openSUSE Security Update: apache2: Fixed several security issues ______________________________________________________________________________ Announcement ID: openSUSE-SU-2011:1217-1 Rating: important References: #713966 #719236 #722545 Cross-References: CVE-2011-3192 Affected Products: openSUSE 11.4 openSUSE 11.3 ______________________________________________________________________________ An update that solves one vulnerability and has two fixes is now available. Description: This update fixes several security issues in the Apache webserver. The patch for the ByteRange remote denial of service attack (CVE-2011-3192) was refined and the configuration options used by upstream were added. Introduce new config option: Allow MaxRanges Number of ranges requested, if exceeded, the complete content is served. default: 200 0|unlimited: unlimited none: Range headers are ignored. This option is a backport from 2.2.21. Also fixed: CVE-2011-3348: Denial of service in proxy_ajp when using a undefined method. CVE-2011-3368: Exposure of internal servers via reverse proxy methods with mod_proxy enabled and incorrect Rewrite or Proxy Rules. Patch Instructions: To install this openSUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product: - openSUSE 11.4: zypper in -t patch apache2-5347 - openSUSE 11.3: zypper in -t patch apache2-5347 To bring your system up-to-date, use "zypper patch". Package List: - openSUSE 11.4 (i586 x86_64): apache2-2.2.17-4.9.1 apache2-devel-2.2.17-4.9.1 apache2-example-certificates-2.2.17-4.9.1 apache2-example-pages-2.2.17-4.9.1 apache2-itk-2.2.17-4.9.1 apache2-prefork-2.2.17-4.9.1 apache2-utils-2.2.17-4.9.1 apache2-worker-2.2.17-4.9.1 - openSUSE 11.4 (noarch): apache2-doc-2.2.17-4.9.1 - openSUSE 11.3 (i586 x86_64): apache2-2.2.15-4.7.1 apache2-devel-2.2.15-4.7.1 apache2-example-certificates-2.2.15-4.7.1 apache2-example-pages-2.2.15-4.7.1 apache2-itk-2.2.15-4.7.1 apache2-prefork-2.2.15-4.7.1 apache2-utils-2.2.15-4.7.1 apache2-worker-2.2.15-4.7.1 - openSUSE 11.3 (noarch): apache2-doc-2.2.15-4.7.1 References: http://support.novell.com/security/cve/CVE-2011-3192.html https://bugzilla.novell.com/713966 https://bugzilla.novell.com/719236 https://bugzilla.novell.com/722545 -- To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-security-announce+help@opensuse.org