- openSUSE Security Announce

SuSE Security Announcement: pam_smb
by draht＠suse.de 13 Sep '00

13 Sep '00

-----BEGIN PGP SIGNED MESSAGE----- ______________________________________________________________________________ SuSE Security Announcement Package: pam_smb Date: Wednesday, September 13th, 2000 18:00 MEST Affected SuSE versions: 6.2, 6.3, 6.4, 7.0 Vulnerability Type: remote root compromise Severity (1-10): 8 SuSE default package: no Other affected systems: Linux systems using the pam_smb module Content of this advisory: 1) security vulnerability resolved: pam_smb problem description, discussion, solution and upgrade information 2) pending vulnerabilities, solutions, workarounds 3) standard appendix (further information) ______________________________________________________________________________ 1) problem description, brief discussion, solution, upgrade information pam_smb is a package for a PAM (Pluggable Authentication Modules) module that allows Linux/Unix user authentication using a Windows NT server. Versions 1.1.5 and before contain a buffer overflow that would allow a remote attacker to gain root access on the target host, provided that the target host has the module installed and configured. The bug was found by Shaun Clowes <shaun(a)securereality.com.au>, and a new, fixed version of the package was promptly published by Dave Airlie <airlied(a)samba.org>, the author of the pam_smb package. SuSE distributions starting with SuSE-6.2 have the package pam_smb installed if a network server installation configuration has been selected or if the package has been selected manually. To find out if the PAM module is installed, use the command `rpm -q pam_smb'. If the module package is not installed, your host does not exhibit the weakness. If you do not use the pam_smb module, you can safely remove it using the command `rpm -e pam_smb'. SuSE provides update packages with the latest version of pam_smb. If you do use the module, you should upgrade the package as soon as possible. There is currently no easy workaround for this problem other than a package upgrade. Download the update package from locations desribed below and install the package with the command `rpm -Fhv file.rpm'. The md5sum for each file is in the line below. You can verify the integrity of the rpm files using the command `rpm --checksig --nogpg file.rpm', independently from the md5 signatures below. i386 Intel Platform: SuSE-7.0 ftp://ftp.suse.com/pub/suse/i386/update/7.0/n1/pam_smb-1.1.6-0.i386.rpm b5f7c7d92f9f023446a6ca3e73689aee source rpm: ftp://ftp.suse.com/pub/suse/i386/update/7.0/zq1/pam_smb-1.1.6-0.src.rpm f56fa744add8ccdc9777f28475106148 SuSE-6.4 ftp://ftp.suse.com/pub/suse/i386/update/6.4/n1/pam_smb-1.1.6-0.i386.rpm 736c2fe5460724461b96d60b057bd4ab source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.4/zq1/pam_smb-1.1.6-0.src.rpm fcfa4609d7d62c6fb0e1f03652dcaf56 SuSE-6.3 ftp://ftp.suse.com/pub/suse/i386/update/6.3/n1/pam_smb-1.1.6-0.i386.rpm d5559e6f3474adcc041f7f8156cde15d source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.3/zq1/pam_smb-1.1.6-0.src.rpm 4fecea0bdf9db5c97d20e0c1e6153663 SuSE-6.2 ftp://ftp.suse.com/pub/suse/i386/update/6.2/n1/pam_smb-1.1.6-0.i386.rpm 73258171e7837d2995b39ebeeb3a87ff source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.2/zq1/pam_smb-1.1.6-0.src.rpm f8f6f03f3c15f2f3c38f30bd97164919 Sparc Platform: SuSE-7.0 ftp://ftp.suse.com/pub/suse/sparc/update/7.0/n1/pam_smb-1.1.6-0.sparc.rpm 9514dd4d6b54208468f0b5aca6ac51e4 source rpm: ftp://ftp.suse.com/pub/suse/sparc/update/7.0/zq1/pam_smb-1.1.6-0.src.rpm 22e8dc3e1b51a0f73e7451edd32dc824 AXP Alpha Platform: SuSE-6.4 ftp://ftp.suse.com/pub/suse/axp/update/6.4/n1/pam_smb-1.1.6-0.alpha.rpm 58547d46f0d19a73f6df6dd60693379f source rpm: ftp://ftp.suse.com/pub/suse/axp/update/6.4/zq1/pam_smb-1.1.6-0.src.rpm 5a14499e61e22607efd6f5a6700bf9f8 SuSE-6.3 ftp://ftp.suse.com/pub/suse/axp/update/6.3/n1/pam_smb-1.1.6-0.alpha.rpm b507bcffe74723c5e950af141e17dce5 source rpm: ftp://ftp.suse.com/pub/suse/axp/update/6.3/zq1/pam_smb-1.1.6-0.src.rpm f9e692675604c2e1fad3567b394e12d6 PPC Power PC Platform: SuSE-6.4 ftp://ftp.suse.com/pub/suse/ppc/update/6.4/n1/pam_smb-1.1.6-0.ppc.rpm 4a098a9308e93f207fa908f6febd7800 source rpm: ftp://ftp.suse.com/pub/suse/ppc/update/6.4/zq1/pam_smb-1.1.6-0.src.rpm 7e13f60d71ecbda1fc4e3b3765a5ec35 ______________________________________________________________________________ 2) Pending vulnerabilities in SuSE Distributions and Workarounds: - zope Zope is contained in SuSE-7.0, i386 Intel and Sparc Platforms only. A permission problem can lead to users given extra roles for the duration of a single request by mutating the roles list as a part of the request processing. Please update the package from our ftp server using the commands as described above in section 1). Considering the moderate severity of the problem and the noise on the security mailing lists, we do not provide a seperate security advisory to address this problem. i386 Intel Platform: ftp://ftp.suse.com/pub/suse/i386/update/7.0/d2/zope-2.1.6-39.i386.rpm 472928c355c78c40973c01b9dc606adc source rpm: ftp://ftp.suse.com/pub/suse/i386/update/7.0/zq1/zope-2.1.6-39.src.rpm 9adbba630924b684458643f753d44832 Sparc Platform: SuSE-7.0 ftp://ftp.suse.com/pub/suse/sparc/update/7.0/d2/zope-2.1.6-45.sparc.rpm 89358a5217ca6bb3c778cc0f2173d3fb source rpm: ftp://ftp.suse.com/pub/suse/sparc/update/7.0/zq1/zope-2.1.6-45.src.rpm 9ce982884dc73e29bc60da3a00f3ab55 - xchat The xchat IRC client may be tricked to execute arbitrary commands if the user clicks on an URL. We will provide an update package shortly. Please note that this kind of problem is rather common and will be addressed soon in a future advisory for another package. - IMP IMP is a webmail application to allow users to read and write their email in a browser. Security problems have been found that would allow attackers to run arbitrary commands on the webserver running IMP. SuSE does not ship IMP or the Apache module "horde" that IMP is based on. ______________________________________________________________________________ 3) standard appendix: SuSE runs two security mailing lists to which any interested party may subscribe: suse-security(a)suse.com - general/linux/SuSE security discussion. All SuSE security announcements are sent to this list. To subscribe, send an email to <suse-security-subscribe(a)suse.com>. suse-security-announce(a)suse.com - SuSE's announce-only mailing list. Only SuSE's security annoucements are sent to this list. To subscribe, send an email to <suse-security-announce-subscribe(a)suse.com>. For general information or the frequently asked questions (faq) send mail to: <suse-security-info(a)suse.com> or <suse-security-faq(a)suse.com> respectively. =============================================== SuSE's security contact is <security(a)suse.com>. =============================================== Regards, Roman Drahtmüller. - - -- - - | Roman Drahtmüller <draht(a)suse.de> // "Caution: Cape does | SuSE GmbH - Security Phone: // not enable user to fly." | Nürnberg, Germany +49-911-740530 // (Batman Costume warning label) | - - ______________________________________________________________________________ The information in this advisory may be distributed or reproduced, provided that the advisory is not modified in any way. SuSE GmbH makes no warranties of any kind whatsoever with respect to the information contained in this security advisory. Type Bits/KeyID Date User ID pub 2048/3D25D3D9 1999/03/06 SuSE Security Team <security(a)suse.de> - -----BEGIN PGP PUBLIC KEY BLOCK----- Version: 2.6.3i mQENAzbhLQQAAAEIAKAkXHe0lWRBXLpn38hMHy03F0I4Sszmoc8aaKJrhfhyMlOA BqvklPLE2f9UrI4Xc860gH79ZREwAgPt0pi6+SleNFLNcNFAuuHMLQOOsaMFatbz JR9i4m/lf6q929YROu5zB48rBAlcfTm+IBbijaEdnqpwGib45wE/Cfy6FAttBHQh 1Kp+r/jPbf1mYAvljUfHKuvbg8t2EIQz/5yGp+n5trn9pElfQO2cRBq8LFpf1l+U P7EKjFmlOq+Gs/fF98/dP3DfniSd78LQPq5vp8RL8nr/o2i7jkAQ33m4f1wOBWd+ cZovrKXYlXiR+Bf7m2hpZo+/sAzhd7LmAD0l09kABRG0JVN1U0UgU2VjdXJpdHkg VGVhbSA8c2VjdXJpdHlAc3VzZS5kZT6JARUDBRA24S1H5Fiyh7HKPEUBAVcOB/9b yHYji1/+4Xc2GhvXK0FSJN0MGgeXgW47yxDL7gmR4mNgjlIOUHZj0PEpVjWepOJ7 tQS3L9oP6cpj1Fj/XxuLbkp5VCQ61hpt54coQAvYrnT9rtWEGN+xmwejT1WmYmDJ xG+EGBXKr+XP69oIUl1E2JO3rXeklulgjqRKos4cdXKgyjWZ7CP9V9daRXDtje63 Om8gwSdU/nCvhdRIWp/Vwbf7Ia8iZr9OJ5YuQl0DBG4qmGDDrvImgPAFkYFzwlqo choXFQ9y0YVCV41DnR+GYhwl2qBd81T8aXhihEGPIgaw3g8gd8B5o6mPVgl+nJqI BkEYGBusiag2pS6qwznZiQEVAwUQNuEtBHey5gA9JdPZAQFtOAf+KVh939b0J94u v/kpg4xs1LthlhquhbHcKNoVTNspugiC3qMPyvSX4XcBr2PC0cVkS4Z9PY9iCfT+ x9WM96g39dAF+le2CCx7XISk9XXJ4ApEy5g4AuK7NYgAJd39PPbERgWnxjxir9g0 Ix30dS30bW39D+3NPU5Ho9TD/B7UDFvYT5AWHl3MGwo3a1RhTs6sfgL7yQ3U+mvq MkTExZb5mfN1FeaYKMopoI4VpzNVeGxQWIz67VjJHVyUlF20ekOz4kWVgsxkc8G2 saqZd6yv2EwqYTi8BDAduweP33KrQc4KDDommQNDOXxaKOeCoESIdM4p7Esdjq1o L0oixF12Cg== =pIeS - -----END PGP PUBLIC KEY BLOCK----- -----BEGIN PGP SIGNATURE----- Version: 2.6.3i Charset: noconv iQEVAwUBOb+lbHey5gA9JdPZAQGoaAf/Scih4DSvieaIS+nw1amDM4Z4ybO6IXyH h5V9Oc0pMoacPqN9eqRBgE9AfP2OekCYs4X27TbKpW5sRHZ9/H3ttF+FRrV+ImHe vCiLjc8tUnY6/yG5mHDTjMtSHpJNmpI1y8oj4VgWfkO9hZcXqP9k/vMblUBMxezi ZaYRYinPULRQ+CPPapOr5p7KMIx0qGVa9CfEQJpr0g4KFktbQrm5gbDCtEwFSb03 Wrkrfe+WTGqFYJ9zMBJZdn68J9dnjgMM7c/cRmzM9xr3LI0hfPnDCwa8kkLkKBq8 POwK59t2kzfODrBnfymvb/3AlQddt67qbFu3n0mlOoXR42qP1QJpRw== =OYCm -----END PGP SIGNATURE-----

1 0

Administrativa
by draht＠suse.de 13 Sep '00

13 Sep '00

-----BEGIN PGP SIGNED MESSAGE----- Dear suse-linux-announce subscribers, due to both organisational as well as techinal difficulties, postings to suse-security-announce got delayed. These difficulties have now been resolved. Security announcements as well as warnings and SuSE-related official security statements (f. ex. that SuSE distributions are not vulnerable to a known problem) will be posted to suse-security-announce _prior_ to any other forum. To make sure that all subscribers are up-to-date with the currently known security issues, all SuSE Security Announcements filed after August 10th will be sent again in short succession (~5 minute seperation). These advisories are: SuSE Security Announcement: rpc.kstatd (knfsd) SuSE Security Announcement: suidperl (perl) SuSE Security Announcement: Netscape SuSE Security Announcement: Netscape (addition with download URLs to ftp.suse.com) SuSE Security Announcement: shlibs (glibc) SuSE Security Announcement: screen SuSE Security Announcement: apache The last in the chain will be the (yet) unreleased announcement about pam_smb. We apologize for the inconvenience that the recent problems with the list may have caused. Sincerely, Roman Drahtmüller. -----BEGIN PGP SIGNATURE----- Version: 2.6.3i Charset: noconv iQEVAwUBOb9D7ney5gA9JdPZAQFDRggAkzpQ+dZA+0Xlr9ReG4ob+mRkyJORJ5U3 FYzvdRBnMJS5izSFmG0q4VMAsQtK55d+uyD3Au6eZO6mwoOwy77wkY5Kz7Dy+d0i rk0mbwau3Mb+nTAAJ6mh817Kexzq9icDTzcUnW7rz5w+dVeht7t6hiYnfcBEEgfx /b/nFU9O8/xPxLqMdghf5VQRpqoZoxUuRDqWtg10cd1BwjqbD4+ZUiLdQR2RTCMk fqK0jcUPU2R4JSea/PBX5AZBZvZ/CVcteQm4jvEroBN5xoWdJ9FoYOEq7jMoFtym uENw3m37EzrNsAsK7THp3WyqWenMpCaGSHfadi4h2HMVaHm9EiUQvg== =F63r -----END PGP SIGNATURE-----

1 0

SuSE Security Announcement: apache
by draht＠suse.de 07 Sep '00

07 Sep '00

-----BEGIN PGP SIGNED MESSAGE----- ______________________________________________________________________________ SuSE Security Announcement Package: apache Date: Thursday, September 7th, 2000 20:00 MEST Affected SuSE versions: 6.1, 6.2, 6.3, 6.4, 7.0 Vulnerability Type: remote file viewing Severity (1-10): 2 SuSE default package: yes Other affected systems: none, as of the release date of this advisory Content of this advisory: 1) security vulnerability resolved: apache problem description, discussion, solution and upgrade information 2) credits: @stake 3) standard appendix (further information) ______________________________________________________________________________ 1) problem description, brief discussion, solution, upgrade information The default package selection in SuSE distributions includes apache. The configuration file that comes with the package contains two security relevant errors: a) Starting in SuSE-6.0, a section in apache's configuration file /etc/httpd/httpd.conf reads Alias /cgi-bin-sdb/ /usr/local/httpd/cgi-bin/ This allows remote users to read the cgi script sources of the server, located in /usr/local/httpd/cgi-bin/. b) Starting with SuSE-6.3, the distribution comes with the apache module WebDAV. It is contained in a seperate package, named mod_dav, and it is installed if selected by hand or if a network server configuration has been selected in the installation process. mod_dav is not contained in the default package selection. WebDAV stands for "Web-based Distributed Authoring and Versioning" and allows users to collaboratively edit and manage files on remote web servers (see http://www.webdav.org/ for further details!). If WebDAV is installed, apache will automatically run with the module activated. Opposing the recommendations on the WebDAV homepage under http://www.webdav.org/mod_dav/#security, there is no access control or authentification activated. This should most definitely be considered a security problem. The overall policy wrt activating an installed package will adopt to this conclusion in future releases of the SuSE Linux distribution. Problem a) and b) can be easily solved by changing the relevant parts of apache's configuration file /etc/httpd/httpd.conf: a) Change "Alias /cgi-bin-sdb/ /usr/local/httpd/cgi-bin/" to read: "ScriptAlias /cgi-bin-sdb/ /usr/local/httpd/cgi-bin/" Then, restart apache: `/sbin/init.d/apache restart' b) Change "DAV On" to read: "DAV Off". This removes the problem, regardless of the package being installed or not. Alternatively, you may wish to remove the mod_dav package using the command `rpm -e mod_dav'. Then, restart apache: `/sbin/init.d/apache restart' SuSE strongly recommends to have these changes applied as soon as possible. In addition, SuSE provides an update for the vulnerable misconfigured packages for the case that the admin of a SuSE Linux machine did not change the configuration file yet. Download the update package from locations desribed below and install the package with the command `rpm -Fhv file.rpm'. The md5sum for each file is in the line below. You can verify the integrity of the rpm files using the command `rpm --checksig --nogpg file.rpm', independently from the md5 signatures below. i386 Intel Platform: SuSE-7.0 ftp://ftp.suse.com/pub/suse/i386/update/7.0/n1/apache-1.3.12-107.i386.rpm 65bac933de7676ad3d8f63b32c608dad source rpm: ftp://ftp.suse.com/pub/suse/i386/update/7.0/zq1/apache-1.3.12-107.nosrc.rpm 5b0f9ce9b5e2c3a45356fcd9cdff07ba SuSE-6.4 ftp://ftp.suse.com/pub/suse/i386/update/6.4/n1/apache-1.3.12-107.i386.rpm a4bea77974c9d300ac13698e6f9812eb source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.4/zq1/apache-1.3.12-107.nosrc.rpm 39cf311c44bc760159c711c7ec97685f SuSE-6.3 ftp://ftp.suse.com/pub/suse/i386/update/6.3/n1/apache-1.3.9-70.i386.rpm 87d7a6426857e6f3afcf991c273fc1a5 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.3/zq1/apache-1.3.9-70.nosrc.rpm ab81b76d0c4e6c765b77a69fd4143620 SuSE-6.2 ftp://ftp.suse.com/pub/suse/i386/update/6.2/n1/apache-1.3.6-52.i386.rpm d7c513bb4aad15a9f3dfb11ff1302405 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.2/zq1/apache-1.3.6-52.nosrc.rpm bdabbdf7df648c3b4b8c5fd031e65cfc SuSE-6.1 ftp://ftp.suse.com/pub/suse/i386/update/6.1/n1/apache-1.3.6-53.i386.rpm db40e37d1931fb4e5830358b37acee5e source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.1/zq1/apache-1.3.6-53.nosrc.rpm 8ad785cb5f16456b8540982f1175b0b0 SuSE-6.0 Please use the update packages from the 6.1 directory for SuSE-6.0! Sparc Platform: SuSE-7.0 ftp://ftp.suse.com/pub/suse/sparc/update/7.0/n1/apache-1.3.12-109.sparc.rpm 66f87cb2100960ee72ae1110fa077424 source rpm: ftp://ftp.suse.com/pub/suse/sparc/update/7.0/zq1/apache-1.3.12-109.nosrc.rpm fff4bd1d37a7e9d430e8a60898865567 AXP Alpha Platform: SuSE-6.4 The update packages will be available soon at the usual location ftp://ftp.suse.com/pub/suse/axp/update/6.4/n1/ . Until then, please correct the configuration file by hand as described above. SuSE-6.3 The update packages will be available soon at the usual location ftp://ftp.suse.com/pub/suse/axp/update/6.3/n1/ . Until then, please correct the configuration file by hand as described above. SuSE-6.1 ftp://ftp.suse.com/pub/suse/axp/update/6.1/n1/apache-1.3.6-43.alpha.rpm eaca8f06c54c669d60f6a06fbe7301dc source rpm: ftp://ftp.suse.com/pub/suse/axp/update/6.1/zq1/apache-1.3.6-43.nosrc.rpm 2227de2e6d5faf268413cd474175d126 PPC Power PC Platform: SuSE-6.4 ftp://ftp.suse.com/pub/suse/ppc/update/6.4/n1/apache-1.3.12-108.ppc.rpm 0c830d4d33f2bac33d6a44ab0efc34e7 source rpm: ftp://ftp.suse.com/pub/suse/ppc/update/6.4/zq1/apache-1.3.12-108.nosrc.rpm f5fd7575d67e369f87fb2e5c47b61eaf SuSE-6.3 The update packages will be available soon at the usual location ftp://ftp.suse.com/pub/suse/ppc/update/6.3/n1/ . Until then, please correct the configuration file by hand as described above. ______________________________________________________________________________ 2) Credits: SuSE would like to express its sincere appreciation for the efforts and the working style of the Cerberus Security Team/@Stake Inc., in particular to mnemonix (David Litchfield <dlitchfield(a)atstake.com>) and to weld <weld(a)atstake.com>. Have a look at their website at http://www.atstake.com/ for further information. ______________________________________________________________________________ 3) standard appendix: SuSE runs two security mailing lists to which any interested party may subscribe: suse-security(a)suse.com - general/linux/SuSE security discussion. All SuSE security announcements are sent to this list. To subscribe, send an email to <suse-security-subscribe(a)suse.com>. suse-security-announce(a)suse.com - SuSE's announce-only mailing list. Only SuSE's security annoucements are sent to this list. To subscribe, send an email to <suse-security-announce-subscribe(a)suse.com>. For general information or the frequently asked questions (faq) send mail to: <suse-security-info(a)suse.com> or <suse-security-faq(a)suse.com> respectively. =============================================== SuSE's security contact is <security(a)suse.com>. =============================================== Regards, Roman Drahtmüller. - - -- - - | Roman Drahtmüller <draht(a)suse.de> // "Caution: Cape does | SuSE GmbH - Security Phone: // not enable user to fly." | Nürnberg, Germany +49-911-740530 // (Batman Costume warning label) | - - ______________________________________________________________________________ The information in this advisory may be distributed or reproduced, provided that the advisory is not modified in any way. SuSE GmbH makes no warranties of any kind whatsoever with respect to the information contained in this security advisory. Type Bits/KeyID Date User ID pub 2048/3D25D3D9 1999/03/06 SuSE Security Team <security(a)suse.de> - -----BEGIN PGP PUBLIC KEY BLOCK----- Version: 2.6.3i mQENAzbhLQQAAAEIAKAkXHe0lWRBXLpn38hMHy03F0I4Sszmoc8aaKJrhfhyMlOA BqvklPLE2f9UrI4Xc860gH79ZREwAgPt0pi6+SleNFLNcNFAuuHMLQOOsaMFatbz JR9i4m/lf6q929YROu5zB48rBAlcfTm+IBbijaEdnqpwGib45wE/Cfy6FAttBHQh 1Kp+r/jPbf1mYAvljUfHKuvbg8t2EIQz/5yGp+n5trn9pElfQO2cRBq8LFpf1l+U P7EKjFmlOq+Gs/fF98/dP3DfniSd78LQPq5vp8RL8nr/o2i7jkAQ33m4f1wOBWd+ cZovrKXYlXiR+Bf7m2hpZo+/sAzhd7LmAD0l09kABRG0JVN1U0UgU2VjdXJpdHkg VGVhbSA8c2VjdXJpdHlAc3VzZS5kZT6JARUDBRA24S1H5Fiyh7HKPEUBAVcOB/9b yHYji1/+4Xc2GhvXK0FSJN0MGgeXgW47yxDL7gmR4mNgjlIOUHZj0PEpVjWepOJ7 tQS3L9oP6cpj1Fj/XxuLbkp5VCQ61hpt54coQAvYrnT9rtWEGN+xmwejT1WmYmDJ xG+EGBXKr+XP69oIUl1E2JO3rXeklulgjqRKos4cdXKgyjWZ7CP9V9daRXDtje63 Om8gwSdU/nCvhdRIWp/Vwbf7Ia8iZr9OJ5YuQl0DBG4qmGDDrvImgPAFkYFzwlqo choXFQ9y0YVCV41DnR+GYhwl2qBd81T8aXhihEGPIgaw3g8gd8B5o6mPVgl+nJqI BkEYGBusiag2pS6qwznZiQEVAwUQNuEtBHey5gA9JdPZAQFtOAf+KVh939b0J94u v/kpg4xs1LthlhquhbHcKNoVTNspugiC3qMPyvSX4XcBr2PC0cVkS4Z9PY9iCfT+ x9WM96g39dAF+le2CCx7XISk9XXJ4ApEy5g4AuK7NYgAJd39PPbERgWnxjxir9g0 Ix30dS30bW39D+3NPU5Ho9TD/B7UDFvYT5AWHl3MGwo3a1RhTs6sfgL7yQ3U+mvq MkTExZb5mfN1FeaYKMopoI4VpzNVeGxQWIz67VjJHVyUlF20ekOz4kWVgsxkc8G2 saqZd6yv2EwqYTi8BDAduweP33KrQc4KDDommQNDOXxaKOeCoESIdM4p7Esdjq1o L0oixF12Cg== =pIeS - -----END PGP PUBLIC KEY BLOCK----- -----BEGIN PGP SIGNATURE----- Version: 2.6.3i Charset: noconv iQEVAwUBObfXOHey5gA9JdPZAQHhzwf+KIt1AysU1WAwQXlQTssfVFEM0nh6fT2O FRqoAF+2FpC3FaTZBmTqYTuNtegSG0cndg/NzWy2Q2CTFxbEzm7aJqOxtS/R6Am2 GPKV6k51gW0lmL7Pl9j15s9kngW/U9fRnMX/SCw4CiHnuMTD+AuERFYEQOAVFaQy Qvw03BYRJnr36DOl3PUovir5TyIrBQloPr6IxfJPvL/mbHz63h8ISBgLjfITpAY0 7FJtUN4SM86pXcuO7LGyOTQciAzvIChSqelaZnqGEUVhmGBcTzTsaoMrwf43w2NP KQ61Ez34EwNN1AA/jhY9ARdenNUKCTXcWC6hFcXibMKTdqgJJq6waA== =x36R -----END PGP SIGNATURE-----

1 0

SuSE Security Announcement: screen
by draht＠suse.de 06 Sep '00

06 Sep '00

-----BEGIN PGP SIGNED MESSAGE----- ______________________________________________________________________________ SuSE Security Announcement Package: screen Date: Wednesday, September 6th, 2000 19:35 MEST Affected SuSE versions: 5.3, 6.0, 6.1, 6.2, 6.3, 6.4, 7.0 Vulnerability Type: local root compromise Severity (1-10): 8 SuSE default package: yes Other affected systems: all linux systems with the screen program installed suid root Content of this advisory: 1) security vulnerability resolved: screen problem description, discussion, solution and upgrade information 2) pending vulnerabilities, temporary workarounds 3) standard appendix (further information) ______________________________________________________________________________ 1) problem description, brief discussion, solution, upgrade information screen, a tty multiplexer, is installed suid root by default on SuSE Linux distributions. By supplying a thoughtfully designed string as the visual bell message, local users can obtain root privilege. Exploit information has been published on security forums. The temporary workaround for this problem would be to remove the suid bit from /usr/bin/screen*. This also requires mode changes in the /tmp/screens directory where the pipes for communication between the client and server part of screen are placed upon start of screen. SuSE provides an update for the vulnerable screen package. It is strongly recommended to upgrade to the latest version found on our ftp server as described below. The update packages remove all currently known security problems in the glibc package. Download the update package from locations desribed below and install the package with the command `rpm -Fhv file.rpm'. The md5sum for each file is in the line below. You can verify the integrity of the rpm files using the command `rpm --checksig --nogpg file.rpm', independently from the md5 signatures below. i386 Intel Platform: SuSE-7.0 ftp://ftp.suse.com/pub/suse/i386/update/7.0/ap1/screen-3.9.8-1.i386.rpm 84b6330f0b9ac7600cc5ec53a9dfdbe9 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/7.0/zq1/screen-3.9.8-1.src.rpm 883d80abf603a4eab2238a4e857301e2 SuSE-6.4 ftp://ftp.suse.com/pub/suse/i386/update/6.4/ap1/screen-3.9.8-0.i386.rpm 52f451ce0c8c49e02311dd16961aa028 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.4/zq1/screen-3.9.8-0.src.rpm a3cb0fb2c90664c6deb986fcbf4e74fd SuSE-6.3 ftp://ftp.suse.com/pub/suse/i386/update/6.3/ap1/screen-3.9.8-0.i386.rpm 2c244140d346b16a3d5fb77e2cf1f860 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.3/zq1/screen-3.9.8-0.src.rpm 2c84eadb44a5694dc3088000fff5ec82 SuSE-6.2 ftp://ftp.suse.com/pub/suse/i386/update/6.2/ap1/screen-3.9.8-0.i386.rpm a72973a281467a1b390453ba2cbf3b59 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.2/zq1/screen-3.9.8-0.src.rpm a379e5b4ca81cf4118002c3064d1c3da SuSE-6.1 ftp://ftp.suse.com/pub/suse/i386/update/6.1/ap1/screen-3.9.8-0.i386.rpm d64479b7ba3740299acf717fe36c3834 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.1/zq1/screen-3.9.8-0.src.rpm e0b08bc5887c40d9f6e3176936c7150b SuSE-6.0 Please use the update packages from the 6.1 directory for SuSE-6.0! SuSE-5.3 ftp://ftp.suse.com/pub/suse/i386/update/5.3/ap1/screen-3.9.8-0.i386.rpm cd3ef3bc018973d8907000a8a23bafb6 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/5.3/zq1/screen-3.9.8-0.src.rpm f94c9664219649a2f2100344a88cdd22 Sparc Platform: SuSE-7.0 ftp://ftp.suse.com/pub/suse/sparc/update/7.0/ap1/screen-3.9.8-0.sparc.rpm 3adce8a1bcf2464266d5db728b8d8af9 source rpm: ftp://ftp.suse.com/pub/suse/sparc/update/7.0/zq1/screen-3.9.8-0.src.rpm 26b1186598be0f873732fa5bf7b7b77b AXP Alpha Platform: SuSE-6.4 ftp://ftp.suse.com/pub/suse/axp/update/6.4/ap1/screen-3.9.8-0.alpha.rpm aa64d979f33d3c03b5bc0c5074892df8 source rpm: ftp://ftp.suse.com/pub/suse/axp/update/6.4/zq1/screen-3.9.8-0.src.rpm 11f2261b54e8a329c8b0d1bfd9d0c96f SuSE-6.3 ftp://ftp.suse.com/pub/suse/axp/update/6.3/ap1/screen-3.9.8-0.alpha.rpm 8e5acd8e3fe9efa7d82e2710489c7300 source rpm: ftp://ftp.suse.com/pub/suse/axp/update/6.3/zq1/screen-3.9.8-0.src.rpm 6a1c04d9dd4f8c351e189a38f6f5d614 SuSE-6.1 ftp://ftp.suse.com/pub/suse/axp/update/6.1/ap1/screen-3.9.8-0.alpha.rpm 54828e3e9f0c72cc022fb35660c687e8 source rpm: ftp://ftp.suse.com/pub/suse/axp/update/6.1/zq1/screen-3.9.8-0.src.rpm e1ff18f05b40afa7849e7d07ae5b8755 PPC Power PC Platform: SuSE-6.4 ftp://ftp.suse.com/pub/suse/ppc/update/6.4/ap1/screen-3.9.8-0.ppc.rpm 7418b948cf1e92622814c8aae3fa9aa6 source rpm: ftp://ftp.suse.com/pub/suse/ppc/update/6.4/zq1/screen-3.9.8-0.src.rpm 25c8979ec0f63f09a3e39cdadf2ef657 SuSE-6.3 ftp://ftp.suse.com/pub/suse/ppc/update/6.3/ap1/screen-3.9.8-0.ppc.rpm ea459ccb8c91b293e8b2b321df39be89 source rpm: ftp://ftp.suse.com/pub/suse/ppc/update/6.3/zq1/screen-3.9.8-0.src.rpm aa87f61ec2fa912be6c83711c0630129 ______________________________________________________________________________ 2) Pending vulnerabilities in SuSE Distributions and Workarounds: This section addresses currently known vulnerabilities in Linux/Unix systems that have not been resolved yet as of the release date of this advisory. - zope SuSE distributions before 7.0 do not contain zope as a package. An updated package for the freshly released SuSE-7.0 is on the way. - xchat A fix for the URL handler vulnerabilty is in progress and will be released within a few days. There is currently no effective and easy workaround other than removing the package by hand (`rpm -e xchat'). More information on xchat can be found in xchat's documentation directory /usr/doc/packages/xchat or /usr/share/doc/packages/xchat for SuSE-7.0. ______________________________________________________________________________ 3) standard appendix: SuSE runs two security mailing lists to which any interested party may subscribe: suse-security(a)suse.com - general/linux/SuSE security discussion. All SuSE security announcements are sent to this list. To subscribe, send an email to <suse-security-subscribe(a)suse.com>. suse-security-announce(a)suse.com - SuSE's announce-only mailing list. Only SuSE's security annoucements are sent to this list. To subscribe, send an email to <suse-security-announce-subscribe(a)suse.com>. For general information or the frequently asked questions (faq) send mail to: <suse-security-info(a)suse.com> or <suse-security-faq(a)suse.com> respectively. =============================================== SuSE's security contact is <security(a)suse.com>. =============================================== Regards, Roman Drahtmüller. - - -- - - | Roman Drahtmüller <draht(a)suse.de> // "Caution: Cape does | SuSE GmbH - Security Phone: // not enable user to fly." | Nürnberg, Germany +49-911-740530 // (Batman Costume warning label) | - - ______________________________________________________________________________ The information in this advisory may be distributed or reproduced, provided that the advisory is not modified in any way. SuSE GmbH makes no warranties of any kind whatsoever with respect to the information contained in this security advisory. Type Bits/KeyID Date User ID pub 2048/3D25D3D9 1999/03/06 SuSE Security Team <security(a)suse.de> - -----BEGIN PGP PUBLIC KEY BLOCK----- Version: 2.6.3i mQENAzbhLQQAAAEIAKAkXHe0lWRBXLpn38hMHy03F0I4Sszmoc8aaKJrhfhyMlOA BqvklPLE2f9UrI4Xc860gH79ZREwAgPt0pi6+SleNFLNcNFAuuHMLQOOsaMFatbz JR9i4m/lf6q929YROu5zB48rBAlcfTm+IBbijaEdnqpwGib45wE/Cfy6FAttBHQh 1Kp+r/jPbf1mYAvljUfHKuvbg8t2EIQz/5yGp+n5trn9pElfQO2cRBq8LFpf1l+U P7EKjFmlOq+Gs/fF98/dP3DfniSd78LQPq5vp8RL8nr/o2i7jkAQ33m4f1wOBWd+ cZovrKXYlXiR+Bf7m2hpZo+/sAzhd7LmAD0l09kABRG0JVN1U0UgU2VjdXJpdHkg VGVhbSA8c2VjdXJpdHlAc3VzZS5kZT6JARUDBRA24S1H5Fiyh7HKPEUBAVcOB/9b yHYji1/+4Xc2GhvXK0FSJN0MGgeXgW47yxDL7gmR4mNgjlIOUHZj0PEpVjWepOJ7 tQS3L9oP6cpj1Fj/XxuLbkp5VCQ61hpt54coQAvYrnT9rtWEGN+xmwejT1WmYmDJ xG+EGBXKr+XP69oIUl1E2JO3rXeklulgjqRKos4cdXKgyjWZ7CP9V9daRXDtje63 Om8gwSdU/nCvhdRIWp/Vwbf7Ia8iZr9OJ5YuQl0DBG4qmGDDrvImgPAFkYFzwlqo choXFQ9y0YVCV41DnR+GYhwl2qBd81T8aXhihEGPIgaw3g8gd8B5o6mPVgl+nJqI BkEYGBusiag2pS6qwznZiQEVAwUQNuEtBHey5gA9JdPZAQFtOAf+KVh939b0J94u v/kpg4xs1LthlhquhbHcKNoVTNspugiC3qMPyvSX4XcBr2PC0cVkS4Z9PY9iCfT+ x9WM96g39dAF+le2CCx7XISk9XXJ4ApEy5g4AuK7NYgAJd39PPbERgWnxjxir9g0 Ix30dS30bW39D+3NPU5Ho9TD/B7UDFvYT5AWHl3MGwo3a1RhTs6sfgL7yQ3U+mvq MkTExZb5mfN1FeaYKMopoI4VpzNVeGxQWIz67VjJHVyUlF20ekOz4kWVgsxkc8G2 saqZd6yv2EwqYTi8BDAduweP33KrQc4KDDommQNDOXxaKOeCoESIdM4p7Esdjq1o L0oixF12Cg== =pIeS - -----END PGP PUBLIC KEY BLOCK----- -----BEGIN PGP SIGNATURE----- Version: 2.6.3i Charset: noconv iQEVAwUBObaAlXey5gA9JdPZAQHi5gf9FE0NBzriT2G37ogRKRdENNXEZhWmj5fa vUcFBeGXvJzRxIabFbyqGfIlONp+SKdbxJqVpxBBXB+NaFYAAEtLIgjKA+DUOThQ DZjFVouMiuzwROl8JZU33GCNjqGh+97ImBA4LlVymFm603fgRllYZV2+TsqeWarE s2xIzB9z4GlLbyG/X/bM0tAOoPKiEl3hiTdWM7tAgXVoiTkdVBOYGDR/9wmMNiEU ZNkxdq5OJUcNd4Pa4vbnxTLPUEdBhQmZgWvfP+9v45FylkgTuRXrcCcyRj6YVVdC oOgB050z1zr56fVCClGKeOvgTKACwrUMX7pyIeG0HZCWGU+Ag+SsHw== =WVPy -----END PGP SIGNATURE-----

1 0

SuSE Security Announcement: shlibs (glibc)
by draht＠suse.de 06 Sep '00

06 Sep '00

-----BEGIN PGP SIGNED MESSAGE----- ______________________________________________________________________________ SuSE Security Announcement Package: shlibs (glibc-2.0, glibc-2.1) Date: Wednesday, September 6th, 2000 12:30 MEST Affected SuSE versions: 6.0, 6.1, 6.2, 6.3, 6.4, 7.0 Vulnerability Type: local root compromise Severity (1-10): 9 SuSE default package: yes Other affected systems: all glibc based linux systems, other Un*x systems Content of this advisory: 1) security vulnerability resolved: shlibs (glibc) problem description, discussion, solution and upgrade information 2) pending vulnerabilities, temporary workarounds 3) standard appendix (further information) ______________________________________________________________________________ 1) problem description, brief discussion, solution, upgrade information The glibc implementations in all SuSE distributions starting with SuSE-6.0 have multiple security problems where at least one of them allows any local user to gain root access to the system. a) ld-linux.so.2, the runtime linker, is supposed to clean environment variables that may influence the execution of programs ran by a suid program. Variables of that kind include LD_LIBRARY_PATH and LD_PRELOAD. These variables do not have any effect on the suid application itself since the linker ignores them. However, if the suid program executes another non-suid application without dropping privileges and without cleaning the environment, the LD_* variables would allow an attacker to execute arbitrary code as the effective uid of the calling suid program. There is currently no program in the SuSE distribution known to be susceptible to this problem. b) locale handling portions of the glibc code fails to properly check given environment settings such as the variable LANGUAGE. This could lead to arbitrary code being executed as root, depending on the permissions and ownerships of the program being used for the exploit. c) A bug in the mutex handling code in the shlibs version for SuSE-7.0 could cause multithreaded applications to hang or crash. This has also been fixed. There is only one way to temporarily circumvent the exploit: Disable all suid applications in the system. SuSE provides a updated packages for the vulnerable libraries. It is strongly recommended to upgrade to the latest version found on our ftp server as described below. The update packages remove all currently known security problems in the glibc package. Download the update packages as described below and install the package with the command `rpm -Fhv file.rpm'. The md5sum for each file is in the line below. You can verify the integrity of the rpm files using the command `rpm --checksig --nogpg file.rpm', independently from the md5 signatures below. SPECIAL INSTALL INSTRUCTIONS: Note that the complete update consists of three (3) binary rpm packages and one source rpm package per distribution and platform. libc-*.rpm contains the static libraries, libd is the package for the profiling+debugging version of the libraries. If at all possible, keep your machine calm while you perform the update. Execute the following commands after the rpm update has been applied: /sbin/ldconfig # alternatively, use SuSEconfig /sbin/init u # will restart init to make a clean shutdown # possible once needed. i386 Intel Platform: SuSE-7.0 ftp://ftp.suse.com/pub/suse/i386/update/7.0/a1/shlibs-2.1.3-154.i386.rpm 753176172ebf628c6567c70a9b950933 ftp://ftp.suse.com/pub/suse/i386/update/7.0/d1/libc-2.1.3-154.i386.rpm 0f0696fc359cdb7b13f40a52d6676f09 ftp://ftp.suse.com/pub/suse/i386/update/7.0/d2/libd-2.1.3-154.i386.rpm 4ca3268f91a9294313cf871e9f7cb8b8 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/7.0/zq1/libc-2.1.3-154.src.rpm a6af3232fe6d474d6309c68469c126ec SuSE-6.4 ftp://ftp.suse.com/pub/suse/i386/update/6.4/a1/shlibs-2.1.3-154.i386.rpm 150dcb3854b066c021c396b4a0fe25e6 ftp://ftp.suse.com/pub/suse/i386/update/6.4/d1/libc-2.1.3-154.i386.rpm 75c9aef75d6e7e4b196c21bb500d00e0 ftp://ftp.suse.com/pub/suse/i386/update/6.4/d2/libd-2.1.3-154.i386.rpm 47fff508b0b67a82356361aa23c8beae source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.4/zq1/libc-2.1.3-154.src.rpm bfeaa4e15ecbe1fea986b710152b5fec SuSE-6.3 ftp://ftp.suse.com/pub/suse/i386/update/6.3/a1/shlibs-2.1.2-47.i386.rpm 8e88f237414a4d8f96131b17267b4d53 ftp://ftp.suse.com/pub/suse/i386/update/6.3/d1/libc-2.1.2-47.i386.rpm 575bb0c94474add7ae02333cbb77cba0 ftp://ftp.suse.com/pub/suse/i386/update/6.3/d2/libd-2.1.2-47.i386.rpm 8728db143b6393a261aa9060d9321345 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.3/zq1/libc-2.1.2-47.src.rpm eea1810dceafe5e7f77b4b5137829834 SuSE-6.2 ftp://ftp.suse.com/pub/suse/i386/update/6.2/a1/shlibs-2.1.1-29.i386.rpm 78360eddc58f3897a14327d2fa214191 ftp://ftp.suse.com/pub/suse/i386/update/6.2/d1/libc-2.1.1-29.i386.rpm 456cad1d8034d40ebbf8337d1308c4de ftp://ftp.suse.com/pub/suse/i386/update/6.2/d2/libd-2.1.1-29.i386.rpm 6dccdf557c6d329b40238a1644368564 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.2/zq1/libc-2.1.1-29.src.rpm cec489c212826cb2dcc65a602da61da3 SuSE-6.1 ftp://ftp.suse.com/pub/suse/i386/update/6.1/a1/shlibs-2000.9.5-0.i386.rpm 7a272e7f15fd2dec69401d4c788de015 ftp://ftp.suse.com/pub/suse/i386/update/6.1/d1/libc-2000.9.5-0.i386.rpm c748944bbe8a55f69478e6ef0bda843a ftp://ftp.suse.com/pub/suse/i386/update/6.1/d2/libd-2000.9.5-0.i386.rpm 7fce2e2e41b62dc985e48ee31f6dac1c source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.1/zq1/libc-2000.9.5-0.src.rpm 77fa60f5a3a10e02460bd1960b1f78f6 Please use the packages from the SuSE-6.1 directory for SuSE-6.0! Sparc Platform: SuSE-7.0: ftp://ftp.suse.com/pub/suse/sparc/update/7.0/a1/shlibs-2.1.3-154.sparc.rpm 1563171d7ee17a3048500afd4424927d ftp://ftp.suse.com/pub/suse/sparc/update/7.0/d1/libc-2.1.3-154.sparc.rpm a907fbb3e5e48664cadb6b75570e15b2 ftp://ftp.suse.com/pub/suse/sparc/update/7.0/d2/libd-2.1.3-154.sparc.rpm f60071e3a497e3af48078338b3bd6610 source rpm: ftp://ftp.suse.com/pub/suse/sparc/update/7.0/zq1/libc-2.1.3-154.src.rpm 690a34f9ddb6bd6edf41a07d5fba0ad4 AXP Alpha Platform: SuSE-6.4 ftp://ftp.suse.com/pub/suse/axp/update/6.4/a1/shlibs-2.1.3-154.alpha.rpm d08a782d1dc1cc406b2141727295befe ftp://ftp.suse.com/pub/suse/axp/update/6.4/d1/libc-2.1.3-154.alpha.rpm 730c9b3c98f9d243c09ce41c5c4240a5 ftp://ftp.suse.com/pub/suse/axp/update/6.4/d2/libd-2.1.3-154.alpha.rpm 0c2ba3d11a42d84f48b1ee79a15e36b2 source rpm: ftp://ftp.suse.com/pub/suse/axp/update/6.4/zq1/libc-2.1.3-154.src.rpm a5f2a207c6f8b179bbd91cea9c96711d SuSE-6.3 ftp://ftp.suse.com/pub/suse/axp/update/6.3/a1/shlibs-2.1.2-47.alpha.rpm afc0ac7f3db066702fbd19bfaa216751 ftp://ftp.suse.com/pub/suse/axp/update/6.3/d1/libc-2.1.2-47.alpha.rpm 3530ef711231a5b378d14fe70e2971f6 ftp://ftp.suse.com/pub/suse/axp/update/6.3/d2/libd-2.1.2-47.alpha.rpm 5836a7a1557046b0c3498b7dec1ee436 source rpm: ftp://ftp.suse.com/pub/suse/axp/update/6.3/zq1/libc-2.1.2-47.src.rpm 0100769ad09d68563a7540ba73c826d7 SuSE-6.1 ftp://ftp.suse.com/pub/suse/axp/update/6.1/a1/shlibs-2000.9.5-0.alpha.rpm 64c59dcb13069293694faf845446463e ftp://ftp.suse.com/pub/suse/axp/update/6.1/d1/libc-2000.9.5-0.alpha.rpm 2b8df961dcfb42933cdf298f9229cffd ftp://ftp.suse.com/pub/suse/axp/update/6.1/d2/libd-2000.9.5-0.alpha.rpm 75dd4bcfb0bf2cc64fe8dd5bfc4a69f0 source rpm: ftp://ftp.suse.com/pub/suse/axp/update/6.1/zq1/libc-2000.9.5-0.src.rpm 11871baa8279f8c0c79f6c9d95ca531c PPC Power PC Platform: SuSE-6.4 ftp://ftp.suse.com/pub/suse/ppc/update/6.4/a1/shlibs-2.1.3-154.ppc.rpm 8565cd463e4fbbccc39aa96f1eefdc70 ftp://ftp.suse.com/pub/suse/ppc/update/6.4/d1/libc-2.1.3-154.ppc.rpm 987ed3d338fb7c42083cf6dd2057ce0b ftp://ftp.suse.com/pub/suse/ppc/update/6.4/d2/libd-2.1.3-154.ppc.rpm a212f188cf31d55c2016236d2c313cf4 source rpm: ftp://ftp.suse.com/pub/suse/ppc/update/6.4/zq1/libc-2.1.3-154.src.rpm 401b4f2f306a065fb04edd89cd153364 ______________________________________________________________________________ 2) Pending vulnerabilities in SuSE Distributions and Workarounds: This section addresses currently known vulnerabilities in Linux/Unix systems that have not been resolved yet as of the release date of this advisory. - screen local root compromise. Update+advisory follows this advisory. - zope SuSE distributions before 7.0 do not contain zope as a package. An updated package for the freshly released SuSE-7.0 is on the way. - xchat A fix for the URL handler vulnerabilty is in progress and will be released within a few days. There is currently no effective and easy workaround other than removing the package by hand (`rpm -e xchat'). More information on xchat can be found in xchat's documentation directory /usr/doc/packages/xchat or /usr/share/doc/packages/xchat for SuSE-7.0. ______________________________________________________________________________ 3) standard appendix: SuSE runs two security mailing lists to which any interested party may subscribe: suse-security(a)suse.com - general/linux/SuSE security discussion. All SuSE security announcements are sent to this list. To subscribe, send an email to <suse-security-subscribe(a)suse.com>. suse-security-announce(a)suse.com - SuSE's announce-only mailing list. Only SuSE's security annoucements are sent to this list. To subscribe, send an email to <suse-security-announce-subscribe(a)suse.com>. For general information or the frequently asked questions (faq) send mail to: <suse-security-info(a)suse.com> or <suse-security-faq(a)suse.com> respectively. =============================================== SuSE's security contact is <security(a)suse.com>. =============================================== Regards, Roman Drahtmüller. - - -- - - | Roman Drahtmüller <draht(a)suse.de> // "Caution: Cape does | SuSE GmbH - Security Phone: // not enable user to fly." | Nürnberg, Germany +49-911-740530 // (Batman Costume warning label) | - - ______________________________________________________________________________ The information in this advisory may be distributed or reproduced, provided that the advisory is not modified in any way. SuSE GmbH makes no warranties of any kind whatsoever with respect to the information contained in this security advisory. Type Bits/KeyID Date User ID pub 2048/3D25D3D9 1999/03/06 SuSE Security Team <security(a)suse.de> - -----BEGIN PGP PUBLIC KEY BLOCK----- Version: 2.6.3i mQENAzbhLQQAAAEIAKAkXHe0lWRBXLpn38hMHy03F0I4Sszmoc8aaKJrhfhyMlOA BqvklPLE2f9UrI4Xc860gH79ZREwAgPt0pi6+SleNFLNcNFAuuHMLQOOsaMFatbz JR9i4m/lf6q929YROu5zB48rBAlcfTm+IBbijaEdnqpwGib45wE/Cfy6FAttBHQh 1Kp+r/jPbf1mYAvljUfHKuvbg8t2EIQz/5yGp+n5trn9pElfQO2cRBq8LFpf1l+U P7EKjFmlOq+Gs/fF98/dP3DfniSd78LQPq5vp8RL8nr/o2i7jkAQ33m4f1wOBWd+ cZovrKXYlXiR+Bf7m2hpZo+/sAzhd7LmAD0l09kABRG0JVN1U0UgU2VjdXJpdHkg VGVhbSA8c2VjdXJpdHlAc3VzZS5kZT6JARUDBRA24S1H5Fiyh7HKPEUBAVcOB/9b yHYji1/+4Xc2GhvXK0FSJN0MGgeXgW47yxDL7gmR4mNgjlIOUHZj0PEpVjWepOJ7 tQS3L9oP6cpj1Fj/XxuLbkp5VCQ61hpt54coQAvYrnT9rtWEGN+xmwejT1WmYmDJ xG+EGBXKr+XP69oIUl1E2JO3rXeklulgjqRKos4cdXKgyjWZ7CP9V9daRXDtje63 Om8gwSdU/nCvhdRIWp/Vwbf7Ia8iZr9OJ5YuQl0DBG4qmGDDrvImgPAFkYFzwlqo choXFQ9y0YVCV41DnR+GYhwl2qBd81T8aXhihEGPIgaw3g8gd8B5o6mPVgl+nJqI BkEYGBusiag2pS6qwznZiQEVAwUQNuEtBHey5gA9JdPZAQFtOAf+KVh939b0J94u v/kpg4xs1LthlhquhbHcKNoVTNspugiC3qMPyvSX4XcBr2PC0cVkS4Z9PY9iCfT+ x9WM96g39dAF+le2CCx7XISk9XXJ4ApEy5g4AuK7NYgAJd39PPbERgWnxjxir9g0 Ix30dS30bW39D+3NPU5Ho9TD/B7UDFvYT5AWHl3MGwo3a1RhTs6sfgL7yQ3U+mvq MkTExZb5mfN1FeaYKMopoI4VpzNVeGxQWIz67VjJHVyUlF20ekOz4kWVgsxkc8G2 saqZd6yv2EwqYTi8BDAduweP33KrQc4KDDommQNDOXxaKOeCoESIdM4p7Esdjq1o L0oixF12Cg== =pIeS - -----END PGP PUBLIC KEY BLOCK----- -----BEGIN PGP SIGNATURE----- Version: 2.6.3i Charset: noconv iQEVAwUBObYa53ey5gA9JdPZAQHOcwf/Xwz2AsyelEXHA9KA+9/b5ZpEPu0hnySF KjADn6wLGDGdUBb70IszsIWbxg5XUXkQ4rjmHgE2IXmZG+euD+KW7Y9QPNTGpt5/ JD9lQAaqlqSOFr6/CuD44ZaU/hUGELeMIyG0YDCG27zQwWGigjJwdeyuDeqif0+M MGDnBqW+GS/LXaLd7Yb4QIocFDKzYFHqGPbYIP3vEAkTpT/gBV6C51E7NBDE8Bwm 3k8PvrHIoq/ovlUEqMbeEETskjMuGQfkUPHfVDV0um96RpsdKEHQIBdCfeMBTe5P ZL/aLeMwDdN6kKNAeouKDszWz453uXuWo0h8cZCJG2/Z1bNtoEi9Aw== =iM4f -----END PGP SIGNATURE-----

1 0

SuSE Security Announcement: Netscape
by draht＠suse.de 24 Aug '00

24 Aug '00

-----BEGIN PGP SIGNED MESSAGE----- ______________________________________________________________________________ SuSE Security Announcement Package: Netscape, Versions 4.x, possibly others Date: Wednesday, August 23rd, 2000 03:30 MEST Affected SuSE versions: All Vulnerability Type: remote file viewing, remote buffer overflow Severity (1-10): 4, 7 SuSE default package: yes Other affected systems: all linux systems using this package Content of this advisory: 1) security vulnerability resolved: Netscape problem description, discussion, solution and upgrade information 2) Correction/apology for perl thread, pending vulnerabilities, temporary workarounds 3) standard appendix (further information) ______________________________________________________________________________ 1) problem description, brief discussion, solution, upgrade information Two security problems exist in the netscape package as shipped with SuSE Linux distributions. a) Improper verification in Netscape's jpeg processing code can lead to a buffer overflow where data read from the network can overwrite memory. As a result, arbitrary code from a remote origin could be executed. The attack is particularly dangerous since it can penetrate firewall setups. Netscape version 4.74 fixes (fixed) this vulnerability. b) Due to an error in the java implementation in Netscape, it is possible for an attacker to view files and directories with the priviledges of the user running Netscape if the user visits a malisciously crafted webpage. This issue is known as "Brown Orifice" and requires the user to have Java enabled in her browser configuration. Again, this attack can penetrate firewall setups. See http://www.brumleve.com/BrownOrifice for details. Problem a) can be circumvented by disabling the automatic image loading in Netscape's configuration. The temporary workaround for problem b) is to disable Java in Netscape's configuration menu (to protect against other vulnerabilities, disable JavaScript, too!). Both countermeasures may widely be found inacceptable. SuSE provides an updated package for the vulnerable software. It is strongly recommended to upgrade to the latest version found on our ftp server as described below. The update package introduces Netscape version 4.75, including the SuSE-specific libraries that fix some of Netscape's "irregular" behaviour. Please note that Netscape-4.75 is not available for the glibc-2.0-based SuSE Distributions SuSE-6.0 and 6.1 because Netscape doesn't provide any files for this glibc version. For these distributions, we provide Netscape Version 4.74 which fixes problem a) only. Alternatively, the package for the libc5-based SuSE-5.3 distribution can be used as well if the package 'shlibs5' is installed. This is recommended, since the 5.3 package may be faster and more reliable. Download the update package as described below and install the package with the command `rpm -Fhv file.rpm'. The md5sum for each file is in the line below. You can verify the integrity of the rpm files using the command `rpm --checksig --nogpg file.rpm', independently from the md5 signatures below. Due to US-American export restrictions for cryptographical software, we are unable to provide update packages on our US ftp server ftp.suse.com. Instead, the packages can be found on ftp.suse.de. For bandwidth reasons, please use our mirrors or our primary mirror ftp.gwdg.de and follow the directory to your distribution. Example: For SuSE-6.4 use the path ftp://ftp.gwdg.de/pub/linux/suse/6.4_update_de/xap1/netscape.rpm. *********************************************************************** Please note that the path to netscape.rpm in the 6.0 and 6.1 update directories point to Netscape version 4.74 which doesn't fix problem b! See section above! *********************************************************************** Further mirrors can be found at http://www.suse.de/de/support/download/ftp/inland.html, but be advised that not all sites mirror the German part of the update directories. md5sums for the i386 Intel Platform (the only one supported): SuSE Versions 6.2, 6.3, 6.4, 7.0: 70289f88b4c9fc1a9867ba7dac985982 netscape-4.75.glibc21.i386.rpm SuSE Version 5.3 (libc5-based, probably faster, can be used on glibc2-based systems if the package shlibs5 is installed) 679aaf67592244a07733bdabdab67729 netscape-4.75.libc5.i386.rpm SuSE Version 6.0 and 6.1, Netscape-4.74 with incomplete fixes: 4bcc31fe37f7c8d226b437c1daa9b944 netscape-4.74.glibc20.i386.rpm ______________________________________________________________________________ 2) Correction/Apology: In my posting to suse-security(a)suse.de and to bugtraq(a)securityfocus.com about the suidperl thread, Subject: "SuSE Security Announcement: suidperl (perl)", dated 10 Aug 2000, I wrote: "A maliciously implemented feature causes the interpreter to spawn the /bin/mail program to"..." This is a bad and embarrassing mistake because of a confusion about the word "maliciously" in this context - it was meant to read "inconsiderate". I apologize to the perl folks for this mistake. Pending vulnerabilities in SuSE Distributions and Workarounds: This section addresses currently known vulnerabilities in Linux/Unix systems that have not been resolved yet as of the release date of this advisory. - ntop ntop is a network statistics visualization utility which offers graphical analysis of network traffic and other statistics with a web browser. By default, ntop listens on port 3000 and requires no or a commonly known authentication password to view the data. ntop is only installed in network server selections and is not activated by default in SuSE Linux installations. The ntop packages shipped with SuSE Linux did not exhibit the unsafe behaviour when a file like /../../etc/passwd is referenced. However, Thomas Biege has reviewed the source of the package and there are still some potential problems with the package that require a major overhaul of the code. Currently, we recommend to disable or even remove the ntop package (`rpm -e ntop') in an environment where security considerations play a role. More information on ntop can be found in ntop's documentation directory /usr/doc/packages/ntop or /usr/share/doc/packages/ntop for SuSE-7.0. - zope SuSE distributions before 7.0 do not contain zope as a package. An updated package for the freshly released SuSE-7.0 is on the way. - xchat A fix for the URL handler vulnerabilty is in progress and will be released within a few days. There is currently no effective and easy workaround other than removing the package by hand (`rpm -e xchat'). More information on xchat can be found in xchat's documentation directory /usr/doc/packages/xchat or /usr/share/doc/packages/xchat for SuSE-7.0. - minicom SuSE's minicom doesn't exhibit the problem with files created belonging to group uucp because /usr/bin/minicom isn't installed sgid uucp by default. Changing this to 2755 root.uucp (manually and in /etc/permissions) doesn't show any defective behaviour either. - xlockmore: After a review of the relevant part of xlock's code we've found that the format string parsing bug posted by bind(a)SUBTERRAIN.NET on bugtraq on August 15th 2000 is not critical wrt security. xlock drops all privs as soon as it could get hold of the user's encrypted password (which is before it crashes). Other encrypted passwords can't be found in xlock's memory. Since xlock on SuSE distributions runs sgid shadow, it can't dump a core file upon segmentation fault (search /usr/src/linux/kernel/sys.c for "dumpable".) and also can't be traced (/usr/src/linux/arch/i386/kernel/ptrace.c). The bug will be fixed in future releases of the SuSE Linux distribution. The following packages are not contained in SuSE distributions. Therefore, they do not impose any security risks on SuSE systems unless an administrator installed (compiled) the vulnerable software by hand. - FlagShip permissions, from Narrow <nss(a)privacyx.com> on bugtraq dated 10 Aug 2000 - VariCAD permissions with RedHat 6.0, from Narrow <nss(a)privacyx.com> on bugtraq dated 10 Aug 2000 - usermode, from Connectiva on bugtraq, dated 2000-08-10 - gopherd 2.x, from Mike Schiffman <michael.schiffman(a)guardent.com> (guardent) on bugtraq, dated 10 Aug 2000, + Chris Sharp <v9(a)FAKEHALO.ORG> on bugtraq dated 20 Aug 2000. - diskcheck perl script, Connectiva sec. adv. on bugtraq dated 2000-08-10 - Statistics Server 5.02x, overflow, from |Zan <izan(a)DEEPZONE.ORG> on bugtraq, dated 10 Aug 2000 - Helix GNOME Updater (helix-update), versions 0.1 through 0.5, from HELIX CODE, INC., on bugtraq, dated 20 Aug 2000 - Darxite overflows, from Guido Bakker <guidob(a)MAINNET.NL> on bugtraq, dated 21 Aug 2000 - Gnome-Lokkit ports left exposed, from Alan Cox <alan(a)LXORGUK.UKUU.ORG.UK> on bugtraq dated 19 Aug 2000 ______________________________________________________________________________ 3) standard appendix: SuSE runs two security mailing lists to which any interested party may subscribe: suse-security(a)suse.com - general/linux/SuSE security discussion. All SuSE security announcements are sent to this list. To subscribe, send an email to <suse-security-subscribe(a)suse.com>. suse-security-announce(a)suse.com - SuSE's announce-only mailing list. Only SuSE's security annoucements are sent to this list. To subscribe, send an email to <suse-security-announce-subscribe(a)suse.com>. For general information or the frequently asked questions (faq) send mail to: <suse-security-info(a)suse.com> or <suse-security-faq(a)suse.com> respectively. =============================================== SuSE's security contact is <security(a)suse.com>. =============================================== Regards, Roman Drahtmüller. - - -- - - | Roman Drahtmüller <draht(a)suse.de> // "Caution: Cape does | SuSE GmbH - Security Phone: // not enable user to fly." | Nürnberg, Germany +49-911-740530 // (Batman Costume warning label) | - - ______________________________________________________________________________ The information in this advisory may be distributed or reproduced, provided that the advisory is not modified in any way. SuSE GmbH makes no warranties of any kind whatsoever with respect to the information contained in this security advisory. Type Bits/KeyID Date User ID pub 2048/3D25D3D9 1999/03/06 SuSE Security Team <security(a)suse.de> - -----BEGIN PGP PUBLIC KEY BLOCK----- Version: 2.6.3i mQENAzbhLQQAAAEIAKAkXHe0lWRBXLpn38hMHy03F0I4Sszmoc8aaKJrhfhyMlOA BqvklPLE2f9UrI4Xc860gH79ZREwAgPt0pi6+SleNFLNcNFAuuHMLQOOsaMFatbz JR9i4m/lf6q929YROu5zB48rBAlcfTm+IBbijaEdnqpwGib45wE/Cfy6FAttBHQh 1Kp+r/jPbf1mYAvljUfHKuvbg8t2EIQz/5yGp+n5trn9pElfQO2cRBq8LFpf1l+U P7EKjFmlOq+Gs/fF98/dP3DfniSd78LQPq5vp8RL8nr/o2i7jkAQ33m4f1wOBWd+ cZovrKXYlXiR+Bf7m2hpZo+/sAzhd7LmAD0l09kABRG0JVN1U0UgU2VjdXJpdHkg VGVhbSA8c2VjdXJpdHlAc3VzZS5kZT6JARUDBRA24S1H5Fiyh7HKPEUBAVcOB/9b yHYji1/+4Xc2GhvXK0FSJN0MGgeXgW47yxDL7gmR4mNgjlIOUHZj0PEpVjWepOJ7 tQS3L9oP6cpj1Fj/XxuLbkp5VCQ61hpt54coQAvYrnT9rtWEGN+xmwejT1WmYmDJ xG+EGBXKr+XP69oIUl1E2JO3rXeklulgjqRKos4cdXKgyjWZ7CP9V9daRXDtje63 Om8gwSdU/nCvhdRIWp/Vwbf7Ia8iZr9OJ5YuQl0DBG4qmGDDrvImgPAFkYFzwlqo choXFQ9y0YVCV41DnR+GYhwl2qBd81T8aXhihEGPIgaw3g8gd8B5o6mPVgl+nJqI BkEYGBusiag2pS6qwznZiQEVAwUQNuEtBHey5gA9JdPZAQFtOAf+KVh939b0J94u v/kpg4xs1LthlhquhbHcKNoVTNspugiC3qMPyvSX4XcBr2PC0cVkS4Z9PY9iCfT+ x9WM96g39dAF+le2CCx7XISk9XXJ4ApEy5g4AuK7NYgAJd39PPbERgWnxjxir9g0 Ix30dS30bW39D+3NPU5Ho9TD/B7UDFvYT5AWHl3MGwo3a1RhTs6sfgL7yQ3U+mvq MkTExZb5mfN1FeaYKMopoI4VpzNVeGxQWIz67VjJHVyUlF20ekOz4kWVgsxkc8G2 saqZd6yv2EwqYTi8BDAduweP33KrQc4KDDommQNDOXxaKOeCoESIdM4p7Esdjq1o L0oixF12Cg== =pIeS - -----END PGP PUBLIC KEY BLOCK----- -----BEGIN PGP SIGNATURE----- Version: 2.6.3i Charset: noconv iQEVAwUBOaMtk3ey5gA9JdPZAQECJAf/eWj7H2yFpHj2Rl812BmXD26brkI7wKCR NoxhboH2XcHxxOLK2A1gmFjde5lm9g7iatdytOLYiczz0QqigLgMkqeXGGRxmL6a ODWM+qdHOzIJ+f6G+DsECtYiH+Ez7O1tkuXfFxhW0457dp6o4Vngs2ykF5ITX3Af i0F9KJwb7P7ZNyhQ+q8jwLpts58cCAoyAASVy3vRzGNYFggoj4reXf82Bo+cbYpE +0jd9UpBtkVUACWdf3HaXcVaq7SyVnuNAsXIbSz/5XvH54WJLggmUV0sn+siy/lF gIe/68wtuAJI27LeDcIrskzxFBNs4L5+/QmDqGI1slIM+CtrWbRPBw== =t7fJ -----END PGP SIGNATURE-----

1 1

SuSE Security Announcement: suidperl (perl)
by draht＠suse.de 10 Aug '00

10 Aug '00

-----BEGIN PGP SIGNED MESSAGE----- ______________________________________________________________________________ SuSE Security Announcement Package: perl, all versions Date: Thursday, August 10th, 2000 Affected SuSE versions: 6.0-6.4, 7.0 Vulnerability Type: local root compromise Severity (1-10): 5 SuSE default package: yes, but not configured exploitable. Other affected systems: all linux systems using this package Content of this advisory: 1) security vulnerability resolved: suidperl (local root compromise) problem description, discussion, solution and upgrade information 2) pending vulnerabilities, temporary workarounds (Netscape) 3) standard appendix (further information) ______________________________________________________________________________ 1) problem description, brief discussion, solution, upgrade information suidperl is the perl interpreter for suid perl scripts, a part of the perl package. A maliciously implemented feature causes the interpreter to spawn the /bin/mail program to inform the superuser of its usage, thereby passing on untrusted environment that causes /bin/mail to execute arbitrary commands as user root. SuSE distributions are not susceptible to this problem because /usr/bin/suidperl is mode 755 (not suid) by default. Administrators must explicitly have enabled suidperl by changing the permission modes of the interpreter to 4755 root.root (suid root) for the exploit mechanism to work. In SuSE-Linux, activating suidperl is done by changing one of the files /etc/permissions.(easy|secure) and running SuSEconfig or `chkstat -set /etc/permissions.(easy|secure)', alternatively, depending on the setting of PERMISSION_SECURITY in /etc/rc.config. If SuSEconfig is turned off completely, the administrator of the system is obliged to change the permission modes by hand. The decision to not activate suidperl has been made because security problems were expected in the wild. O/S vendors have provided updated packages for both suidperl and mailx, the package containing /bin/mail. Basically, /bin/mail's fetures are not the origin of the security hole because the hostile environment is passed on by the suidperl interpreter, despite the fact that the interpreter runs suid root. Note: The upcoming SuSE-7.0 distribution _is_ vulnerable to the problem of this advisory if /usr/bin/suidperl is setuid root. However, suidperl is installed with mode 755 after the installation like in older SuSE Linux distributions and therefore can't be exploited without prior manual activation of suidperl by the system administrator. SuSE provides an updated package for the vulnerable software. It is strongly recommended to upgrade to the latest version found on our ftp server as described below. The package removes the mail notification and uses the syslog facility (priority warning) instead. Chose one of the following paths to download the package from our ftp server and install the package with the command `rpm -Fhv file.rpm'. The md5sum for each file is in the line below. You can verify the integrity of the rpm files using the command `rpm --checksig --nogpg file.rpm', independently from the md5 signatures below. i386 Intel Platform: SuSE-7.0 ftp://ftp.suse.com/pub/suse/i386/update/7.0/a1/perl.rpm 01c855f752b835536403c7bcc74d8114 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/7.0/zq1/perl.spm 16c850efed03cc5bd5b9bff3910dd6e4 SuSE-6.4 ftp://ftp.suse.com/pub/suse/i386/update/6.4/a1/perl.rpm 0640e11ba0b87f0d8a01b4b5dedbb8eb source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.4/zq1/perl.spm a68ade45a65e73805b2276ad35266d46 SuSE-6.3 ftp://ftp.suse.com/pub/suse/i386/update/6.3/a1/perl.rpm 7a3c2adae0c556a7ccb647eaca34e6c7 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.3/zq1/perl.spm 6bc207d360a1349f8f8067a83061f848 SuSE-6.2 ftp://ftp.suse.com/pub/suse/i386/update/6.2/a1/perl.rpm 6403b21d3795def485ad4a577a38c3be source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.2/zq1/perl.spm 47760a9798dc1489ca9fd2ee3a1756f6 SuSE-6.1 ftp://ftp.suse.com/pub/suse/i386/update/6.1/a1/perl.rpm ac14b4fccfb10e5465f377b095621730 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.1/zq1/perl.spm 7d3aec7879fabcac3d2b7e4996340c31 AXP Alpha Platform: SuSE-6.4 ftp://ftp.suse.com/pub/suse/axp/update/6.4/a1/perl.rpm 47853649c4683748558dbb72f759d739 source rpm: ftp://ftp.suse.com/pub/suse/axp/update/6.4/zq1/perl.spm 5949a68b6126afdca98224cd6ed4be74 SuSE-6.3 ftp://ftp.suse.com/pub/suse/axp/update/6.3/a1/perl.rpm 994804e426adf718df64162c92a1ce84 source rpm: ftp://ftp.suse.com/pub/suse/axp/update/6.3/zq1/perl.spm 879238a9e443bbe32cc4d421ed9a5d28 SuSE-6.1 ftp://ftp.suse.com/pub/suse/axp/update/6.1/a1/perl.rpm cf2d763fb562a75395c5e613704cbd10 source rpm: ftp://ftp.suse.com/pub/suse/axp/update/6.1/zq1/perl.spm e0aa5d0c91f474592e56eed2a8b3fae0 PPC Power PC Platform: SuSE-6.4 ftp://ftp.suse.com/pub/suse/ppc/update/6.4/a1/perl.rpm 828a210ef2b3aa462161010d4d19416a source rpm: ftp://ftp.suse.com/pub/suse/ppc/update/6.4/zq1/perl.spm 9253498d7c474ad2e9f8dabe576d2c96 ______________________________________________________________________________ 2) Pending vulnerabilities in SuSE Distributions and Workarounds This section addresses currently known vulnerabilities in Linux/Unix systems that have not been resolved up to the release date of this advisory. - Netscape, versions from 3.0 to 4.73: The latest version of Netscape is currently being tested. SuSE Netscape rpms contain efficient workarounds against some "morbid" properties of Netscape in order to provide stable packages. These additions are being reworked right now. Also, cryprographical software export regulations require us to wait for the permission to redistribute the netscape package from our US-American ftp server. There are currently two known vulnerabilities in Netscape versions from 3.0 to 4.73: a) a buffer overflow in the jpeg image handling code b) a security flaw in Netscape's Java implementation a) has been fixed in Netscape version 4.74. Updated packages from SuSE will follow very soon. Temporary fix/workaround: problem a) Turn off automatic image loading and do not click on images to trigger the download. This may be a fairly unsatisfying solution. problem b) Turn off Java and JavaScript. - ntop ntop is a network statistics visualization utility which offers graphical analysis of network traffic and other statistics with a web browser. By default, ntop listens on port 3000 and requires no or a commonly known authentication password to view the data. ntop is only installed in network server selections and is not activated by default in SuSE Linux installations. The ntop packages shipped with SuSE Linux did not exhibit the unsafe behaviour when a file like /../../etc/passwd is referenced. ______________________________________________________________________________ 3) standard appendix: SuSE runs two security mailing lists to which any interested party may subscribe: suse-security(a)suse.com - general/linux/SuSE security discussion. All SuSE security announcements are sent to this list. To subscribe, send an email to <suse-security-subscribe(a)suse.com>. suse-security-announce(a)suse.com - SuSE's announce-only mailing list. Only SuSE's security annoucements are sent to this list. To subscribe, send an email to <suse-security-announce-subscribe(a)suse.com>. For general information or the frequently asked questions (faq) send mail to: <suse-security-info(a)suse.com> or <suse-security-faq(a)suse.com> respectively. =============================================== SuSE's security contact is <security(a)suse.com>. =============================================== Regards, Roman Drahtmüller. - -- - - | Roman Drahtmüller <draht(a)suse.de> // "Caution: Cape does | SuSE GmbH - Security Phone: // not enable user to fly." | Nürnberg, Germany +49-911-740530 // (Batman Costume warning label) | - - ______________________________________________________________________________ The information in this advisory may be distributed or reproduced, provided that the advisory is not modified in any way. SuSE GmbH makes no warranties of any kind whatsoever with respect to the information contained in this security advisory. Type Bits/KeyID Date User ID pub 2048/3D25D3D9 1999/03/06 SuSE Security Team <security(a)suse.de> - -----BEGIN PGP PUBLIC KEY BLOCK----- Version: 2.6.3i mQENAzbhLQQAAAEIAKAkXHe0lWRBXLpn38hMHy03F0I4Sszmoc8aaKJrhfhyMlOA BqvklPLE2f9UrI4Xc860gH79ZREwAgPt0pi6+SleNFLNcNFAuuHMLQOOsaMFatbz JR9i4m/lf6q929YROu5zB48rBAlcfTm+IBbijaEdnqpwGib45wE/Cfy6FAttBHQh 1Kp+r/jPbf1mYAvljUfHKuvbg8t2EIQz/5yGp+n5trn9pElfQO2cRBq8LFpf1l+U P7EKjFmlOq+Gs/fF98/dP3DfniSd78LQPq5vp8RL8nr/o2i7jkAQ33m4f1wOBWd+ cZovrKXYlXiR+Bf7m2hpZo+/sAzhd7LmAD0l09kABRG0JVN1U0UgU2VjdXJpdHkg VGVhbSA8c2VjdXJpdHlAc3VzZS5kZT6JARUDBRA24S1H5Fiyh7HKPEUBAVcOB/9b yHYji1/+4Xc2GhvXK0FSJN0MGgeXgW47yxDL7gmR4mNgjlIOUHZj0PEpVjWepOJ7 tQS3L9oP6cpj1Fj/XxuLbkp5VCQ61hpt54coQAvYrnT9rtWEGN+xmwejT1WmYmDJ xG+EGBXKr+XP69oIUl1E2JO3rXeklulgjqRKos4cdXKgyjWZ7CP9V9daRXDtje63 Om8gwSdU/nCvhdRIWp/Vwbf7Ia8iZr9OJ5YuQl0DBG4qmGDDrvImgPAFkYFzwlqo choXFQ9y0YVCV41DnR+GYhwl2qBd81T8aXhihEGPIgaw3g8gd8B5o6mPVgl+nJqI BkEYGBusiag2pS6qwznZiQEVAwUQNuEtBHey5gA9JdPZAQFtOAf+KVh939b0J94u v/kpg4xs1LthlhquhbHcKNoVTNspugiC3qMPyvSX4XcBr2PC0cVkS4Z9PY9iCfT+ x9WM96g39dAF+le2CCx7XISk9XXJ4ApEy5g4AuK7NYgAJd39PPbERgWnxjxir9g0 Ix30dS30bW39D+3NPU5Ho9TD/B7UDFvYT5AWHl3MGwo3a1RhTs6sfgL7yQ3U+mvq MkTExZb5mfN1FeaYKMopoI4VpzNVeGxQWIz67VjJHVyUlF20ekOz4kWVgsxkc8G2 saqZd6yv2EwqYTi8BDAduweP33KrQc4KDDommQNDOXxaKOeCoESIdM4p7Esdjq1o L0oixF12Cg== =pIeS - -----END PGP PUBLIC KEY BLOCK----- -----BEGIN PGP SIGNATURE----- Version: 2.6.3i Charset: noconv iQEVAwUBOZKEsXey5gA9JdPZAQFC7QgAlEgNyaJD76ACM/at0kHGPwNTby2P3gr4 Z8eQwoQ6N4CCh6BaJV+3AWRx0EELOu+vJ4mD6HMwTZDYS5GKxsvquz3ZD7ygLYDS RZnj9INehSp+LRdznqzE8LO0lHY3hy7budshTT4tLBrL90Ic6K3r76NokSH8Td6W AJVXtDyzxfCUx5h8grrmalVAJVh9kqdwls8X0o+Vco3fGl1vYrQxz4tx9JQQ2Uuf G4NNuD5fxs5fvYzpM5cpUggvbugTVzUQ+4eecGoE2A2pZWkLEtX8Dcogh08LOW7B tydQ8ZCOEJP0mqLtX2tFjpuZZNjUHbqiVtufVstIGUW1vw/dccDAaw== =DQ80 -----END PGP SIGNATURE-----

1 0

SuSE Security Announcement: rpc.kstatd (knfsd)
by draht＠suse.de 10 Aug '00

10 Aug '00

-----BEGIN PGP SIGNED MESSAGE----- ______________________________________________________________________________ SuSE Security Announcement Package: knfsd, all versions Date: Thursday, August 10th, 2000 Affected SuSE versions: 6.1-6.4 Vulnerability Type: remote root compromise Severity (1-10): 9 SuSE default package: yes Other affected systems: all linux systems using this package Content of this advisory: 1) security vulnerability resolved: knfsd (remote root compromise) problem description, discussion, solution and upgrade information 2) pending vulnerabilities, temporary workarounds (Netscape, suidperl) 3) standard appendix (further information) ______________________________________________________________________________ 1) problem description, brief discussion, solution, upgrade information Due to incorrect string parsing in the code, a remote attacker could gain root priviledges on the machine running the vulnerable rpc.kstatd. The rpc.kstatd daemon contained in the package linuxnfs (SuSE-6.1, 6.2) or knfsd (SuSE-6.3, 6.4) is used by the NFS file locking service to implement lock recovery when the NFS server crashes or reboots. The network status monitor as shipped with SuSE distributions including and following SuSE-6.1 is called `rpc.kstatd' in order not to confuse it with the `rpc.rstatd', the kernel statistics server that comes with SuSE, too (See manual pages for rpc.kstatd and rpc.rstatd). Other distributors might use the term `rpc.statd'. Note: The upcoming SuSE-7.0 distribution is _not_ vulnerable to the problem with rpc.kstatd. SuSE provides updated packages for the vulnerable software. It is strongly recommended to upgrade to the latest version found on our ftp server as described below. For the kernel-based NFS server to operate properly, it is strongly recommended to upgrade to the latest kernel version as announced in http://www.suse.de/de/support/security/suse_security_announce_54.txt . Chose one of the following paths to download the package from our ftp server and install the package with the command `rpm -Fhv file.rpm'. The md5sum for each file is in the line below. You can verify the integrity of the rpm files using the command `rpm --checksig --nogpg file.rpm', independently from the md5 signatures below. i386 Intel Platform: SuSE-6.4 (package name is knfsd!): ftp://ftp.suse.com/pub/suse/i386/update/6.4/n1/knfsd.rpm 1a7214f921ebeea7bbcfce8187e7ba65 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.4/zq1/knfsd.spm fa4bb28382515648f1c667cbbc019695 SuSE-6.3 (package name is knfsd!): ftp://ftp.suse.com/pub/suse/i386/update/6.3/n1/knfsd.rpm 9425557d97676df139c3b3cfbcbfb686 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.3/zq1/knfsd.spm 1d4f69b00eedee3530cbd14ede55b985 SuSE-6.2 (package name is linuxnfs!): ftp://ftp.suse.com/pub/suse/i386/update/6.2/n1/linuxnfs.rpm c4fbbcbdac7c8640b8ff92643e666ea2 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.2/zq1/linuxnfs.spm 7a006bcc0a8132e8a35e43c087edd493 SuSE-6.1 (package name is linuxnfs!): ftp://ftp.suse.com/pub/suse/i386/update/6.1/n1/linuxnfs.rpm e4ae4db716613a94d7f5a2acc5f4ee05 source rpm: ftp://ftp.suse.com/pub/suse/i386/update/6.1/zq1/linuxnfs.spm 879318dd2985fc29d879691044ccc982 AXP Alpha Platform: SuSE-6.4 (package name is knfsd!): ftp://ftp.suse.com/pub/suse/axp/update/6.4/n1/knfsd.rpm 6596ee4207f3f03b570a872af714a263 source rpm: ftp://ftp.suse.com/pub/suse/axp/update/6.4/zq1/knfsd.spm 14d8c202a1d136e7d88ae02e428925a1 SuSE-6.3 (package name is knfsd!): ftp://ftp.suse.com/pub/suse/axp/update/6.3/n1/knfsd.rpm 728896064200e3fe2e303eba3246a295 source rpm: ftp://ftp.suse.com/pub/suse/axp/update/6.3/zq1/knfsd.spm 6e755c651af95c4f8fd05138a373e8f3 SuSE-6.1 (package name is linuxnfs!): ftp://ftp.suse.com/pub/suse/axp/update/6.1/n1/linuxnfs.rpm 589a11bd867608cb00c93f4b91ba6dce source rpm: ftp://ftp.suse.com/pub/suse/axp/update/6.1/zq1/linuxnfs.spm 8196c617e9585a4906407bf666055508 PPC Power PC Platform: SuSE-6.4 (package name is knfsd!): ftp://ftp.suse.com/pub/suse/ppc/update/6.4/n1/knfsd.rpm 52d64f1104530dac74ab03c508aa2ff4 source rpm: ftp://ftp.suse.com/pub/suse/ppc/update/6.4/zq1/knfsd.spm 5cdff95c21484fe01552a0ed80252adc ______________________________________________________________________________ 2) Pending vulnerabilities in SuSE Distributions and Workarounds This section addresses currently known vulnerabilities in Linux/Unix systems that have not been resolved up to the release date of this advisory. - Netscape, versions from 3.0 to 4.73: The latest version of Netscape is currently being tested. SuSE Netscape rpms contain efficient workarounds against some "morbid" properties of Netscape in order to provide stable packages. These additions are being reworked right now. Also, cryprographical software export regulations require us to wait for the permission to redistribute the netscape package from our US-American ftp server. There are currently two known vulnerabilities in Netscape versions from 3.0 to 4.73: a) a buffer overflow in the jpeg image handling code b) a security flaw in Netscape's Java implementation a) has been fixed in Netscape version 4.74. Updated packages from SuSE will follow soon. Temporary fix/workaround: problem a) Turn off automatic image loading and do not click on images to trigger the download. problem b) Turn off Java and JavaScript. - suidperl The /usr/bin/suidperl perl interpreter in the SuSE Distributions has file permissions 755 by default. If the admin of a SuSE Linux system did not change the permission modes and/or the respective entry in /etc/permissions*, the SuSE Linux system is not vulnerable to the attack as published on bugtraq. An advisory announcing updated suidperl packages follows this announcement on the way to the mailing lists. Further details will be discussed therein. Temporary fix/workaround: chmod -s /usr/bin/suidperl # this is the default. ______________________________________________________________________________ 3) standard appendix: SuSE runs two security mailing lists to which any interested party may subscribe: suse-security(a)suse.com - general/linux/SuSE security discussion. All SuSE security announcements are sent to this list. To subscribe, send an email to <suse-security-subscribe(a)suse.com>. suse-security-announce(a)suse.com - SuSE's announce-only mailing list. Only SuSE's security annoucements are sent to this list. To subscribe, send an email to <suse-security-announce-subscribe(a)suse.com>. For general information or the frequently asked questions (faq) send mail to: <suse-security-info(a)suse.com> or <suse-security-faq(a)suse.com> respectively. =============================================== SuSE's security contact is <security(a)suse.com>. =============================================== Regards, Roman Drahtmüller. - -- - - | Roman Drahtmüller <draht(a)suse.de> // "Caution: Cape does | SuSE GmbH - Security Phone: // not enable user to fly." | Nürnberg, Germany +49-911-740530 // (Batman Costume warning label) | - - ______________________________________________________________________________ The information in this advisory may be distributed or reproduced, provided that the advisory is not modified in any way. SuSE GmbH makes no warranties of any kind whatsoever with respect to the information contained in this security advisory. Type Bits/KeyID Date User ID pub 2048/3D25D3D9 1999/03/06 SuSE Security Team <security(a)suse.de> - -----BEGIN PGP PUBLIC KEY BLOCK----- Version: 2.6.3i mQENAzbhLQQAAAEIAKAkXHe0lWRBXLpn38hMHy03F0I4Sszmoc8aaKJrhfhyMlOA BqvklPLE2f9UrI4Xc860gH79ZREwAgPt0pi6+SleNFLNcNFAuuHMLQOOsaMFatbz JR9i4m/lf6q929YROu5zB48rBAlcfTm+IBbijaEdnqpwGib45wE/Cfy6FAttBHQh 1Kp+r/jPbf1mYAvljUfHKuvbg8t2EIQz/5yGp+n5trn9pElfQO2cRBq8LFpf1l+U P7EKjFmlOq+Gs/fF98/dP3DfniSd78LQPq5vp8RL8nr/o2i7jkAQ33m4f1wOBWd+ cZovrKXYlXiR+Bf7m2hpZo+/sAzhd7LmAD0l09kABRG0JVN1U0UgU2VjdXJpdHkg VGVhbSA8c2VjdXJpdHlAc3VzZS5kZT6JARUDBRA24S1H5Fiyh7HKPEUBAVcOB/9b yHYji1/+4Xc2GhvXK0FSJN0MGgeXgW47yxDL7gmR4mNgjlIOUHZj0PEpVjWepOJ7 tQS3L9oP6cpj1Fj/XxuLbkp5VCQ61hpt54coQAvYrnT9rtWEGN+xmwejT1WmYmDJ xG+EGBXKr+XP69oIUl1E2JO3rXeklulgjqRKos4cdXKgyjWZ7CP9V9daRXDtje63 Om8gwSdU/nCvhdRIWp/Vwbf7Ia8iZr9OJ5YuQl0DBG4qmGDDrvImgPAFkYFzwlqo choXFQ9y0YVCV41DnR+GYhwl2qBd81T8aXhihEGPIgaw3g8gd8B5o6mPVgl+nJqI BkEYGBusiag2pS6qwznZiQEVAwUQNuEtBHey5gA9JdPZAQFtOAf+KVh939b0J94u v/kpg4xs1LthlhquhbHcKNoVTNspugiC3qMPyvSX4XcBr2PC0cVkS4Z9PY9iCfT+ x9WM96g39dAF+le2CCx7XISk9XXJ4ApEy5g4AuK7NYgAJd39PPbERgWnxjxir9g0 Ix30dS30bW39D+3NPU5Ho9TD/B7UDFvYT5AWHl3MGwo3a1RhTs6sfgL7yQ3U+mvq MkTExZb5mfN1FeaYKMopoI4VpzNVeGxQWIz67VjJHVyUlF20ekOz4kWVgsxkc8G2 saqZd6yv2EwqYTi8BDAduweP33KrQc4KDDommQNDOXxaKOeCoESIdM4p7Esdjq1o L0oixF12Cg== =pIeS - -----END PGP PUBLIC KEY BLOCK----- -----BEGIN PGP SIGNATURE----- Version: 2.6.3i Charset: noconv iQEVAwUBOZKEqHey5gA9JdPZAQF6qwf7Bg+FyrocbRBGDA1fpA48D29/jTbZhPDJ eVSZiYJvUdr1S3FfgqOVwe5TEjeazC3qdUoUdP4LS7SYJikZiYhKESuFjqgg8x1d 0OmX2+EH9v/ji6kKMOh9Ad8lpZ+b70UUe39/Hp1HGKxtTEPdWkaiulD5PCwo3FIf XiaXB00cFxGz997I3ttGXJp0VHJYubZFpy3atDk/bNd2SQzmol+GI9O2vwKZhraX dzf1bPZ4z488GmH/Y1KeJ0z4yHqN4Hn3xtXWF6VG6GC4IGjDGXKxLbXeZPlJzu4g Um25GSBedkwAYgRxqfJgJK1i9kUhS3E5zHzlwwJc8CfCjAPDG75Phg== =RH2l -----END PGP SIGNATURE-----

1 0

SuSE Security: miscellaneous
by draht＠suse.de 03 Aug '00

03 Aug '00

-----BEGIN PGP SIGNED MESSAGE----- August 3rd, 2000 This notice addresses the latest security advisories from various Linux Vendors as well as private contributors. The list of packages: netscape knfsd system user account nobody pam_console gpm openldap mailman cvsweb.cgi kon2 There will be SuSE Security Announcements for the packages where work is in progress as indicated in the respective section below. * jpeg buffer overflows in netscape: The latest version of netscape is currently being tested. SuSE netscape rpms contain efficient workarounds against some "morbid" properties of netscape - it is necessary to provide stable packages. These additions are being reworked right now. _________________________________________________________________________ * rpc.kstatd The SuSE package containing rpc.kstatd (other vendors named it rpc.statd) is called knfsd.rpm. An updated package is currently being tested. _________________________________________________________________________ * user `nobody's HOME directory set to / and misconfigured webservers: SuSE Linux used to have user nobody's HOME directory set to /tmp for years. Starting with SuSE-7.0, it will be set to /var/lib/nobody . Apache, as distributed with SuSE, is configured `UserDir public_html' and is therefore not vulnerable for the http://machine/~nobody/-problem. However, we encourage admins to change this user's home using the commands mkdir -p /var/lib/nobody chown nobody.nogroup /var/lib/nobody usermod -d /var/lib/nobody Make sure that you move files belonging to user nobody from the former location to the new home and that you don't rely on the old absolute path in your scripts. _________________________________________________________________________ * problems around pam_console: SuSE Linux does not contain the said pam-module because it isn't included in the official pam release. The idea of it is intriguing, but we have decided not to include the module into the distribution as a consequence of the problems that accompany its use. See Linux-Mandrake Security Update Advisory ID MDKSA-2000:029. _________________________________________________________________________ * gpm DoS, setgid() return value: We ship a slightly older version of gpm because of some grief with the latest versions. The vulnerabilities in gpm have been addressed to the fully necessary extent back in April 5. As mentioned above, there is no pam_console module that could change the ownerships of the gpm control socket /dev/gpmctl. By consequence, a local denial of service attack against gpm is possible. However, we believe that the most effective measure against this is userdel(8), since hogging disk space/performance, CPU, bandwidth etc is still possible in the wild even with appropriate permissions on the gpm socket. _________________________________________________________________________ * modes of openldap package files: The files are installed 755 or 644. There is no problem with this package in SuSE-Linux. _________________________________________________________________________ * mailman problem cvsweb.cgi (TurboLinux Advisory ID#: TLSA2000016-1): kon2 (Linux-Mandrake Security Update Advisory ID: MDKSA-2000:028) SuSE-Linux either does not contain these packages or the files therein causing the publically announced security vulnerabilities. _________________________________________________________________________ Regards, Roman Drahtmüller. - -- - - | Roman Drahtmüller <draht(a)suse.de> // "Caution: Cape does | SuSE GmbH - Security Phone: // not enable user to fly." | Nürnberg, Germany +49-911-740530 // (Batman Costume warning label) | - - Type Bits/KeyID Date User ID pub 2048/3D25D3D9 1999/03/06 SuSE Security Team <security(a)suse.de> - -----BEGIN PGP PUBLIC KEY BLOCK----- Version: 2.6.3i mQENAzbhLQQAAAEIAKAkXHe0lWRBXLpn38hMHy03F0I4Sszmoc8aaKJrhfhyMlOA BqvklPLE2f9UrI4Xc860gH79ZREwAgPt0pi6+SleNFLNcNFAuuHMLQOOsaMFatbz JR9i4m/lf6q929YROu5zB48rBAlcfTm+IBbijaEdnqpwGib45wE/Cfy6FAttBHQh 1Kp+r/jPbf1mYAvljUfHKuvbg8t2EIQz/5yGp+n5trn9pElfQO2cRBq8LFpf1l+U P7EKjFmlOq+Gs/fF98/dP3DfniSd78LQPq5vp8RL8nr/o2i7jkAQ33m4f1wOBWd+ cZovrKXYlXiR+Bf7m2hpZo+/sAzhd7LmAD0l09kABRG0JVN1U0UgU2VjdXJpdHkg VGVhbSA8c2VjdXJpdHlAc3VzZS5kZT6JARUDBRA24S1H5Fiyh7HKPEUBAVcOB/9b yHYji1/+4Xc2GhvXK0FSJN0MGgeXgW47yxDL7gmR4mNgjlIOUHZj0PEpVjWepOJ7 tQS3L9oP6cpj1Fj/XxuLbkp5VCQ61hpt54coQAvYrnT9rtWEGN+xmwejT1WmYmDJ xG+EGBXKr+XP69oIUl1E2JO3rXeklulgjqRKos4cdXKgyjWZ7CP9V9daRXDtje63 Om8gwSdU/nCvhdRIWp/Vwbf7Ia8iZr9OJ5YuQl0DBG4qmGDDrvImgPAFkYFzwlqo choXFQ9y0YVCV41DnR+GYhwl2qBd81T8aXhihEGPIgaw3g8gd8B5o6mPVgl+nJqI BkEYGBusiag2pS6qwznZiQEVAwUQNuEtBHey5gA9JdPZAQFtOAf+KVh939b0J94u v/kpg4xs1LthlhquhbHcKNoVTNspugiC3qMPyvSX4XcBr2PC0cVkS4Z9PY9iCfT+ x9WM96g39dAF+le2CCx7XISk9XXJ4ApEy5g4AuK7NYgAJd39PPbERgWnxjxir9g0 Ix30dS30bW39D+3NPU5Ho9TD/B7UDFvYT5AWHl3MGwo3a1RhTs6sfgL7yQ3U+mvq MkTExZb5mfN1FeaYKMopoI4VpzNVeGxQWIz67VjJHVyUlF20ekOz4kWVgsxkc8G2 saqZd6yv2EwqYTi8BDAduweP33KrQc4KDDommQNDOXxaKOeCoESIdM4p7Esdjq1o L0oixF12Cg== =pIeS - -----END PGP PUBLIC KEY BLOCK----- -----BEGIN PGP SIGNATURE----- Version: 2.6.3i Charset: noconv iQEVAwUBOYnpPney5gA9JdPZAQEUOQf8DKKIHhn7oUvTW5Ol7gww2/aIwXmG2e5c 4iKyQgGoU94YZURlGxRRI5Zf1Yydfj8JrKiUvnwxRCcQF2WWWCWkGNqQkJzt+c00 BiEyU16fklxMV17JeI6zmb9rTrne0JftjAycAPubzYeDpheVDbmPtGvotanRwVUn j2zaE3uLIBjie2025q8nZnYeTylXua4ulnTW0+PFDZnWgyxCMXvvu/1Lsf715vi6 1M6L78IlYkng5OV4OTeBVY5gm7sdy3eg/CQ/FiEHmIDgI33ywRVGQhXqhpp3QOrX OA7UoIl6xAhNHBEX9lSPwNpfFaTsQrEAWVbihnzFYSLlBz3kxd1jdQ== =5DM/ -----END PGP SIGNATURE-----

1 0

SuSE Security Announcement: nkitb
by thomas＠suse.de 17 Jul '00

17 Jul '00

-----BEGIN PGP SIGNED MESSAGE----- ______________________________________________________________________________ SuSE Security Announcement Package: nkitb < 2000.7.11-0 Date: Fri Jul 14 14:38:37 CEST 2000 Affected SuSE versions: 6.1-6.4 Vulnerability Type: (possible) remote root compromise SuSE default package: yes Other affected systems: all linux systems using this package ______________________________________________________________________________ A security hole was discovered in the package mentioned above. Please update it as soon as possible or disable the service if you are using this software on your SuSE Linux installation(s). Other Linux distributions or operating systems might be affected as well, please contact your vendor for information about this issue. Please note that we provide this information on an "as-is" basis only. There is no warranty whatsoever and no liability for any direct, indirect or incidental damage arising from this information or the installation of the update package. _____________________________________________________________________________ 1. Problem Description The standard ftp server does directly pass untrusted data from a DNS server to the setproctitle() function in a unsecure manner. 2. Impact It may be possible for an attacker to modify his/her DNS record to execute abitrary machine code as root while connecting to the standard ftp daemon. 3. Solution Update the package from our FTP server. ______________________________________________________________________________ Please verify these md5 checksums of the updates before installing: (For SuSE 6.0, please use the 6.1 updates) AXP: 77ee118ac0790b775c08cecf28b3f5c3 ftp://ftp.suse.com/pub/suse/axp/update/6.3/a1/nkitb-2000.7.11-1.alpha.rpm 5eac90efb3c82a948b7843a8d29b1c65 ftp://ftp.suse.com/pub/suse/axp/update/6.4/a1/nkitb-2000.7.11-0.alpha.rpm i386: c85b8c047395f87a61fe7ef1938facd6 ftp://ftp.suse.com/pub/suse/i386/update/6.1/a1/nkitb-2000.7.11-0.i386.rpm 9fec7f48504f7c4134ac1ae78ee99060 ftp://ftp.suse.com/pub/suse/i386/update/6.2/a1/nkitb-2000.7.11-0.i386.rpm 34540a50d4a562b02fbb4bc56f23e1b6 ftp://ftp.suse.com/pub/suse/i386/update/6.3/a1/nkitb-2000.7.11-0.i386.rpm 118075b7fc295be86b3659bf9b3fa778 ftp://ftp.suse.com/pub/suse/i386/update/6.4/a1/nkitb-2000.7.11-0.i386.rpm PPC: 9ab22ed85cf0efb875c0c4f8fc878c3d ftp://ftp.suse.com/pub/suse/ppc/update/6.3/a1/nkitb-2000.7.11-0.ppc.rpm 61608e1f8e8bd4f20d9f47bea6a70740 ftp://ftp.suse.com/pub/suse/ppc/update/6.4/a1/nkitb-2000.7.11-0.ppc.rpm ______________________________________________________________________________ You can find updates on our ftp-Server: ftp://ftp.suse.com/pub/suse/i386/update for Intel processors ftp://ftp.suse.com/pub/suse/axp/update for Alpha processors or try the following web pages for a list of mirrors: http://www.suse.de/ftp.html http://www.suse.com/ftp_new.html Our webpage for patches: http://www.suse.de/patches/index.html Our webpage for security announcements: http://www.suse.de/security If you want to report vulnerabilities, please contact security(a)suse.de ______________________________________________________________________________ SuSE runs two free security mailing list services to which any interested party may subscribe: use-security(a)suse.com - moderated and for general/linux/SuSE security discussions. All SuSE security announcements are sent to this list. use-security-announce(a)suse.com - SuSE's announce-only mailing list. Only SuSE's security annoucements are sent to this list. To subscribe to the list, send a message to: <suse-security-subscribe(a)suse.com> To remove your address from the list, send a message to: <suse-security-unsubscribe(a)suse.com> Send mail to the following for info and FAQ for this list: <suse-security-info(a)suse.com> <suse-security-faq(a)suse.com> _____________________________________________________________________________ This information is provided freely to everyone interested and may be redistributed provided that it is not altered in any way. Type Bits/KeyID Date User ID pub 2048/3D25D3D9 1999/03/06 SuSE Security Team <security(a)suse.de> - ------BEGIN PGP PUBLIC KEY BLOCK----- Version: 2.6.3i mQENAzbhLQQAAAEIAKAkXHe0lWRBXLpn38hMHy03F0I4Sszmoc8aaKJrhfhyMlOA BqvklPLE2f9UrI4Xc860gH79ZREwAgPt0pi6+SleNFLNcNFAuuHMLQOOsaMFatbz JR9i4m/lf6q929YROu5zB48rBAlcfTm+IBbijaEdnqpwGib45wE/Cfy6FAttBHQh 1Kp+r/jPbf1mYAvljUfHKuvbg8t2EIQz/5yGp+n5trn9pElfQO2cRBq8LFpf1l+U P7EKjFmlOq+Gs/fF98/dP3DfniSd78LQPq5vp8RL8nr/o2i7jkAQ33m4f1wOBWd+ cZovrKXYlXiR+Bf7m2hpZo+/sAzhd7LmAD0l09kABRG0JVN1U0UgU2VjdXJpdHkg VGVhbSA8c2VjdXJpdHlAc3VzZS5kZT6JARUDBRA24S1H5Fiyh7HKPEUBAVcOB/9b yHYji1/+4Xc2GhvXK0FSJN0MGgeXgW47yxDL7gmR4mNgjlIOUHZj0PEpVjWepOJ7 tQS3L9oP6cpj1Fj/XxuLbkp5VCQ61hpt54coQAvYrnT9rtWEGN+xmwejT1WmYmDJ xG+EGBXKr+XP69oIUl1E2JO3rXeklulgjqRKos4cdXKgyjWZ7CP9V9daRXDtje63 Om8gwSdU/nCvhdRIWp/Vwbf7Ia8iZr9OJ5YuQl0DBG4qmGDDrvImgPAFkYFzwlqo choXFQ9y0YVCV41DnR+GYhwl2qBd81T8aXhihEGPIgaw3g8gd8B5o6mPVgl+nJqI BkEYGBusiag2pS6qwznZiQEVAwUQNuEtBHey5gA9JdPZAQFtOAf+KVh939b0J94u v/kpg4xs1LthlhquhbHcKNoVTNspugiC3qMPyvSX4XcBr2PC0cVkS4Z9PY9iCfT+ x9WM96g39dAF+le2CCx7XISk9XXJ4ApEy5g4AuK7NYgAJd39PPbERgWnxjxir9g0 Ix30dS30bW39D+3NPU5Ho9TD/B7UDFvYT5AWHl3MGwo3a1RhTs6sfgL7yQ3U+mvq MkTExZb5mfN1FeaYKMopoI4VpzNVeGxQWIz67VjJHVyUlF20ekOz4kWVgsxkc8G2 saqZd6yv2EwqYTi8BDAduweP33KrQc4KDDommQNDOXxaKOeCoESIdM4p7Esdjq1o L0oixF12Cg== =pIeS - ------END PGP PUBLIC KEY BLOCK----- -----BEGIN PGP SIGNATURE----- Version: 2.6.3i Charset: noconv iQEVAwUBOXKe1Hey5gA9JdPZAQGmNwf/Tlpj/I+38kI21SiBAzt+ggX9YRFzCjO6 B6/lPpm5BenPwDDusqs3K1a2y1bn2W30dAyuZiC4cWnmoAT0JE3liP1gqvmt6pXS IY3XfH3qrd6SXpyD9fOfixrGzNTLvzaK+AcOFiZcOBoHXOaLGlmZeS3eu1h8dSwm 3hWoEfVaQuVGCJg/0REnJkD/B+hHCmmld7iMrslbRFvtNCMld/J8UV+aeMwbQUNw tCxzWzfPckuxdUhBqtkMfNIBH/zaEF3U7idtewgrdXo1TkNCQTCD+qPYwHGo8QM9 6Onaev9bhOLi/Znn/gZsP1f2lfbn4StelWSLrNMs80181RRNt9eMCw== =nw86 -----END PGP SIGNATURE-----

1 0