- openSUSE Security Announce

SuSE Security Announcement - kernel
by marc＠suse.de 17 May '00

17 May '00

-----BEGIN PGP SIGNED MESSAGE----- ______________________________________________________________________________ SuSE Security Announcement Package: kernel < 2.2.15 Date: Wed, 17 May 2000 18:24:50 GMT Affected SuSE versions: 6.1 - 6.4 Vulnerability Type: bypass ipchains filter rules denial of service SuSE default package: yes Other affected systems: all linux versions using kernel 2.2.x and several stateful firewall packages ______________________________________________________________________________ A security hole was discovered in the package mentioned above. Please update 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 masquerading feature in the Linux kernel has got a vulnerability in the udp and ftp masquerading code which allows arbitary backward connections to be opened. Some denial of service were found. 2. Impact Remote users may bypass ipchains filter rules protecting the internal network. Users can crash the machine. 3. Solution Update the package from our FTP server. Please note that we provide a patched 2.2.14 kernel to ensure stability and not the 2.2.15 kernel. ______________________________________________________________________________ Please verify these md5 checksums of the updates before installing: (NOTE: the 6.4 updates fit 6.1 to 6.3 as well) 765e268875a7716f681c14389a1c9b9b ftp://ftp.suse.com/pub/suse/i386/update/6.4/kernel/k_deflt.rpm be6ee213f0cafd4dac5c51a2a8d100f0 ftp://ftp.suse.com/pub/suse/i386/update/6.4/kernel/k_eide.rpm b900eb9f47c94df5cc15721e5f96a58e ftp://ftp.suse.com/pub/suse/i386/update/6.4/kernel/k_i386.rpm 37deca6ee856c3242a13c2a24f32fc7f ftp://ftp.suse.com/pub/suse/i386/update/6.4/d1/lx_suse-2.2.14.SuSE-24.i386.… ______________________________________________________________________________ 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 has got 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 iQEVAwUBOSLptXey5gA9JdPZAQFAswf+L1yoW+eVDCmBDeBHbVqZMb+/X52dh391 jcQ4XAT5gnkuWpqyy7XhvFUqnh555SqNssdgtoqpGYdCoH9tmG4QOY/aK0oRcMee ttZfmqD/+SWJdS970sdr75t61/m/iqvVmLemtRnYgXjDOI2e1RgTTHK7eEvDgMlA F9eB1BPa4YsbtAtsh5HOPRRfgDUjbp5Cfss2mMNRwL1NEX3RkVug8dePM3zvQNVy S1+hCsMkuvHtzwGegsOh0Ix8DVDDDSMh1ZV7i6ECAaH1/10Vw7Osp0swEP1VkZ6/ nL1tZKA2kDtHpCtPi3Z4oQNbMdDuKAaFD/eLx7UvMdCjjnf8GbUNkA== =BFxK -----END PGP SIGNATURE-----

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SuSE Security Announcement - aaa_base - UPDATE
by marc＠suse.de 02 May '00

02 May '00

-----BEGIN PGP SIGNED MESSAGE----- <p> UPDATE INFORMATION The original announcement pointed to update rpms which were old and did *NOT* fix the vulnerabilities. We apologize for this mistake. ______________________________________________________________________________ SuSE Security Announcement Package: aaabase < 2000.5.2 Date: Tue May 2 21:56:21 CEST 2000 Affected SuSE versions: all Vulnerability Type: remove any local file(s) executing attacker supplied commands as non-root SuSE default package: yes Other affected systems: unknown ______________________________________________________________________________ A security hole was discovered in the package mentioned above. Please update 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 aaa_base is the basic package which comes with any SuSE Linux installation. Two vulnerabilities have been found: 1) The cron job /etc/cron.daily/aaa_base does a daily checking of files in /tmp and /var/tmp, where old files will be deleted if configured to do so. Please note this this feature is NOT activated by default 2) Some system accounts have their homedirectories set to /tmp by default. These are the users games, firewall, wwwrun and nobody on a SuSE 6.4. 2. Impact 1) If the /tmp cleanup is activated, any file or directory can be deleted by any local user 2) If an attacker creates dot files in /tmp (e.g. bash profiles), these might be executed if someone uses e.g. "su - nobody" to switch to the nobody user. This can lead to a compromise of that userid. This vulnerability is present in several other unix systems as well - please check all! 3. Solution 1) Update the package from our FTP server. 2) The root user will receive a email with the accounts listed which have a homedirectory in /tmp. You have to fix this by hand, because some installations might break if they rely on information saved in the (unsafe) /tmp homedirectory. The email will give more information what to do. ______________________________________________________________________________ Please verify these md5 checksums of the updates before installing: (for SuSE 6.0 please use the 6.1 update rpm) a8204a4929c139e895f3357021647daa ftp://ftp.suse.com/pub/suse/axp/update/6.1/a1/aaa_base-2000.5.2-0.alpha.rpm 5dee42bd0f531922d0b17d859f3d0d0d ftp://ftp.suse.com/pub/suse/axp/update/6.3/a1/aaa_base-2000.5.2-0.alpha.rpm da8c74f80983beecf23baa62eea45142 ftp://ftp.suse.com/pub/suse/i386/update/6.1/a1/aaa_base-2000.5.2-0.i386.rpm 9618ec3ae63f4d80527a8e3b5f610fc1 ftp://ftp.suse.com/pub/suse/i386/update/6.2/a1/aaa_base-2000.5.2-0.i386.rpm db53e002b6be652b31262bf89be0c31a ftp://ftp.suse.com/pub/suse/i386/update/6.4/a1/aaa_base-2000.5.2-0.i386.rpm 488eda289876ba3c14dbffb881dc8726 ftp://ftp.suse.com/pub/suse/ppc/update/6.3/a1/aaa_base-2000.5.2-0.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 has got 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. 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SuSE Security Announcement - aaa_base
by marc＠suse.de 29 Apr '00

29 Apr '00

-----BEGIN PGP SIGNED MESSAGE----- ______________________________________________________________________________ SuSE Security Announcement Package: aaabase < 2000.1.3 Date: Sat, 29 Apr 2000 14:03:28 GMT Affected SuSE versions: all Vulnerability Type: remove any local file(s) executing attacker supplied commands as non-root SuSE default package: yes Other affected systems: unknown ______________________________________________________________________________ A security hole was discovered in the package mentioned above. Please update 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 aaa_base is the basic package which comes with any SuSE Linux installation. Two vulnerabilities have been found: 1) The cron job /etc/cron.daily/aaa_base does a daily checking of files in /tmp and /var/tmp, where old files will be deleted if configured to do so. Please note this this feature is NOT activated by default 2) Some system accounts have their homedirectories set to /tmp by default. These are the users games, firewall, wwwrun and nobody on a SuSE 6.4. 2. Impact 1) If the /tmp cleanup is activated, any file or directory can be deleted by any local user 2) If an attacker creates dot files in /tmp (e.g. bash profiles), these might be executed if someone uses e.g. "su - nobody" to switch to the nobody user. This can lead to a compromise of that userid. This vulnerability is present in several other unix systems as well - please check all! 3. Solution 1) Update the package from our FTP server. 2) The root user will receive a email with the accounts listed which have a homedirectory in /tmp. You have to fix this by hand, because some installations might break if they rely on information saved in the (unsafe) /tmp homedirectory. The email will give more information what to do. ______________________________________________________________________________ Please verify these md5 checksums of the updates before installing: 369c48687807875e9b01f24b6e6bb061 ftp://ftp.suse.com/pub/suse/axp/update/6.3/a1/aaa_base-2000.1.3-0.alpha.rpm 350cabc140a177dfa1909d356c982647 ftp://ftp.suse.com/pub/suse/i386/update/6.2/a1/aaa_base-99.9.8-0.i386.rpm 1b0ccf6db229d6c45692588d826853b7 ftp://ftp.suse.com/pub/suse/i386/update/6.3/a1/aaa_base-2000.1.3-0.i386.rpm 34ff11f9ffd877231fab6add4a1723dd ftp://ftp.suse.com/pub/suse/i386/update/6.4/a1/aaa_base-2000.4.27-1.i386.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 has got 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. 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Linux kernel masquerading vulnerability
by marc＠suse.de 29 Apr '00

29 Apr '00

Hi, everyone who does masquerading with a linux kernel: please note that all kernels are known to have the following vulnerability: The ftp and udp masquerading modules can be used by an attacker in some circumstances to access internal machines. <p>These bugs will hopefully be fixed by the linux kernel team in version 2.2.15 We will provide a kernel update once the new kernel version is available. Yours, SuSE Security Team -- Marc Heuse, SuSE GmbH, Schanzaeckerstr. 10, 90443 Nuernberg E@mail: marc(a)suse.de Function: Security Support & Auditing "lynx -source http://www.suse.de/~marc/marc.pgp | pgp -fka" Key fingerprint = B5 07 B6 4E 9C EF 27 EE 16 D9 70 D4 87 B5 63 6C

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Re: XFree86 xkbmap parameter buffer overflow
by marc＠suse.de 23 Apr '00

23 Apr '00

Hi, > XFree86 versions 3.3.5 and 3.3.6 have been found to contain a buffer > overflow in the xkbmap command-line switch. An attacker can execute > arbitrary code as root, since XFree86 runs either with setuid permissions, > or via a wrapper that is setuid. please note SuSE Linux is not exploitable. The Xwrapper which comes with SuSE 6.4 is suid but checks the arguments and prevents this attack. The X Servers are not suid. Therefore: no problem. BUT if you have installed XFree86 4.0 (SuSE 6.4 installs 3.3.6) you are vulnerable. Check it out by executing the following command: "rpm -q xf86" Greets, Marc -- Marc Heuse, SuSE GmbH, Schanzaeckerstr. 10, 90443 Nuernberg E@mail: marc(a)suse.de Function: Security Support & Auditing "lynx -source http://www.suse.de/~marc/marc.pgp | pgp -fka" Key fingerprint = B5 07 B6 4E 9C EF 27 EE 16 D9 70 D4 87 B5 63 6C

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imwheel is not vulnerable
by marc＠suse.de 21 Apr '00

21 Apr '00

Please note that a local root vulnerability has been found in the imwheel package, however: SuSE Linux is not affected We dont ship the vulnerable suidperl script. >Fromthe /usr/doc/packages/imwheel/README.SuSE file: For security reasons suid root installation as mentioned in the README file is disabled in the distribution. If you terminate/restart the X-Server all running instances of imwheel are killed anyway. Thank you for your attention. Greets, Marc -- Marc Heuse, SuSE GmbH, Schanzaeckerstr. 10, 90443 Nuernberg E@mail: marc(a)suse.de Function: Security Support & Auditing "lynx -source http://www.suse.de/~marc/marc.pgp | pgp -fka" Key fingerprint = B5 07 B6 4E 9C EF 27 EE 16 D9 70 D4 87 B5 63 6C

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SuSE Security Announcement - kreatecd
by marc＠suse.de 05 Apr '00

05 Apr '00

-----BEGIN PGP SIGNED MESSAGE----- ______________________________________________________________________________ SuSE Security Announcement Package: kreatecd < 0.3.8b Date: Wed, 5 Apr 2000 20:00:12 GMT Affected SuSE versions: 6.4 Vulnerability Type: local root compromise SuSE default package: no Other affected systems: all unix systems using kreatecd ______________________________________________________________________________ A security hole was discovered in the package mentioned above. Please update 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 kreatecd is a KDE tool used to burn cd-roms. An exploitable buffer overflow was found in this tool. 2. Impact Local users may gain root privilige. 3. Solution Update the package from our FTP server, or remove the suid bit from this tool. ("chmod u-s /opt/kde/bin/kreatecd") ______________________________________________________________________________ Please verify these md5 checksums of the updates before installing: 742ed57b8bfb022d4e3755e417612272 ftp://ftp.suse.com/pub/suse/axp/update/6.4/kpa1/kreatecd-0.3.8b-0.alpha.rpm 09cbe9a08cf2b0d5d5d0b1963c3edbcd ftp://ftp.suse.com/pub/suse/i386/update/6.4/kpa1/kreatecd-0.3.8b-0.i386.rpm e59c71fa6ae5cf59af9aa1bdce89b015 ftp://ftp.suse.com/pub/suse/ppc/update/6.4/kpa1/kreatecd-0.3.8b-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 has got 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. 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SuSE Security Announcement - gpm
by marc＠suse.de 05 Apr '00

05 Apr '00

-----BEGIN PGP SIGNED MESSAGE----- ______________________________________________________________________________ SuSE Security Announcement Package: gpm < 1.18.1 Date: Wed, 5 Apr 2000 19:46:46 GMT Affected SuSE versions: all Vulnerability Type: execute commands with privilege SuSE default package: yes Other affected systems: all linux systems using gpm ______________________________________________________________________________ A security hole was discovered in the package mentioned above. Please update 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 gpm is a cut and paste utility and mouse server for virtual consoles. The gpm-root command, which is part of the gpm package, allows local users to define menus and commands to be executed on mouse events. When a command is executed via gpm, the group id 0 priviliged is not dropped. 2. Impact Local users may gain access to group id 0 and hence may modify files owned and writable by the gid 0. 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) d71e12148aa501395bdf2a1192fa93de ftp://ftp.suse.com/pub/suse/axp/update/6.1/ap1/gpm-1.18.1-44.alpha.rpm 1c20f45f754f9391c2b6c5b449f5ce42 ftp://ftp.suse.com/pub/suse/axp/update/6.3/ap1/gpm-1.18.1-44.alpha.rpm 814b6fd854780f205de12889589ce8a2 ftp://ftp.suse.com/pub/suse/i386/update/5.3/ap1/gpm-1.18.1-44.i386.rpm c492bd85ec34d8e177d0e22b67b1c5bc ftp://ftp.suse.com/pub/suse/i386/update/6.1/ap1/gpm-1.18.1-44.i386.rpm a13f34f522acf560f7a4e5754ca0d85b ftp://ftp.suse.com/pub/suse/i386/update/6.2/ap1/gpm-1.18.1-44.i386.rpm ec64fd1187373f48c02922eb71ae2f7a ftp://ftp.suse.com/pub/suse/i386/update/6.3/ap1/gpm-1.18.1-45.i386.rpm 0564749dce51690719a3eb1be8514f03 ftp://ftp.suse.com/pub/suse/i386/update/6.4/ap1/gpm-1.18.1-44.i386.rpm 8feb9a4a65af7e966f3fef4588b8bc5b ftp://ftp.suse.com/pub/suse/ppc/update/6.3/ap1/gpm-1.18.1-44.ppc.rpm 8a273a5c227ef077ae6ac34dc8284afb ftp://ftp.suse.com/pub/suse/ppc/update/6.4/ap1/gpm-1.18.1-48.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 has got 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. 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SuSE Security Announcement - ircii
by marc＠suse.de 30 Mar '00

30 Mar '00

-----BEGIN PGP SIGNED MESSAGE----- ______________________________________________________________________________ SuSE Security Announcement Package: ircii < 4.4M Date: Thu, 23 Mar 2000 11:04:19 GMT Affected SuSE versions: all Vulnerability Type: remote user compromise SuSE default package: no Other affected systems: all unix systems using ircii < 4.4M ______________________________________________________________________________ A security hole was discovered in the package mentioned above. Please update 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 package ircii is an irc client which is used to connect to irc servers and chat with other users. A buffer overflow in the dcc chat feature was found which is exploitable by remote users. 2. Impact Remote users may execute commands as the user running ircii. 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) 0d928f56148aaa86c0015bbce49d3561 ftp://ftp.suse.com/pub/suse/axp/update/6.1/n1/ircii-4.4M-0.alpha.rpm e06dfc1254128cb1683e0487f168bf76 ftp://ftp.suse.com/pub/suse/axp/update/6.1/n1/irciihlp-4.4M-0.alpha.rpm 56e00c8e2260b2949ce0536035af479f ftp://ftp.suse.com/pub/suse/i386/update/6.1/n1/ircii-4.4M-0.i386.rpm 29d123a6ac148827c3b2de2a552f4fa8 ftp://ftp.suse.com/pub/suse/i386/update/6.1/n1/irciihlp-4.4M-0.i386.rpm 10411aceecd18fc7ff7e6e5445e705ec ftp://ftp.suse.com/pub/suse/i386/update/6.2/n1/ircii-4.4M-0.i386.rpm e8d430af732bd22f8e460f1ff9f45a77 ftp://ftp.suse.com/pub/suse/i386/update/6.2/n1/irciihlp-4.4M-0.i386.rpm 773184cd39e5bffd72f8432a5efdd24f ftp://ftp.suse.com/pub/suse/i386/update/6.3/n1/ircii-4.4M-0.i386.rpm 32738de26730d7442fa1adf992bf37fc ftp://ftp.suse.com/pub/suse/i386/update/6.3/n1/ircii-4.4M-1.i386.rpm 49373ad8be6b9ef1c1c4a1c21481a639 ftp://ftp.suse.com/pub/suse/axp/update/6.3/n1/irciihlp-4.4M-1.alpha.rpm 80505bfa6f08330f5a129d59ae58b51a ftp://ftp.suse.com/pub/suse/ppc/update/6.3/n1/ircii-4.4M-0.ppc.rpm 4a72afe3f807cf1da2c8859c2a3fb743 ftp://ftp.suse.com/pub/suse/ppc/update/6.3/n1/irciihlp-4.4M-0.ppc.rpm 6c2c3e7773760a9da2d2fa67b07f564a ftp://ftp.suse.com/pub/suse/i386/update/6.4/n1/irciihlp-4.4M-1.i386.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 has got 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. 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SuSE Security Announcement - SuSE Linux IMAP Server
by marc＠suse.de 15 Mar '00

15 Mar '00

-----BEGIN PGP SIGNED MESSAGE----- ______________________________________________________________________________ SuSE Security Announcement Package: SuSE Linux IMAP Server Date: Wed Mar 15 20:41:42 CET 2000 Affected SuSE versions: SuSE Linux IMAP Server Vulnerability Type: remote unauthorized access SuSE default package: not a SuSE Linux Distribution package Other affected systems: no ______________________________________________________________________________ A security hole was discovered in the package mentioned above. Please update as soon as possible or disable the service if you are using this software on your SuSE Linux installation(s). 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 A vulnerability in the SuSE Linux IMAP Server - which is unrelated to the SuSE Linux Distribution (which is unaffected) - was found which allows remote users to circumvented the imap authentication. 2. Impact An attacker can receive imap administrator privilige which can be used e.g. to create or delete folders. 3. Solution Install the security fix from our FTP server. ______________________________________________________________________________ Please verify these md5 checksums of the updates before installing: bf746792686246b631996af8144f45d2 http://www.suse.de/de/produkte/susesoft/imas/imasupd/secfix.tgz ______________________________________________________________________________ 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 this special update at: http://www.suse.de/de/produkte/susesoft/imas/imasupd/secfix.tgz 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 has got 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. 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