SUSE Security Update: Security update for Apache2 ______________________________________________________________________________ Announcement ID: SUSE-SU-2011:1215-1 Rating: important References: #688472 #693479 #713966 #719236 #722545 Cross-References: CVE-2011-3192 Affected Products: SUSE Linux Enterprise Software Development Kit 11 SP1 SUSE Linux Enterprise Server 11 SP1 for VMware SUSE Linux Enterprise Server 11 SP1 ______________________________________________________________________________ An update that solves one vulnerability and has four fixes is now available. It includes one version update. Description: This update brings Apache to version 2.2.12. The main reason is the enablement of the Server Name Indication (SNI) that allows several SSL-enabled domains on one IP address (FATE#311973). See the SSLStrictSNIVHostCheck directive as documented in /usr/share/apache2/manual/mod/mod_ssl.html.en Also 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 were * 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. This update also includes a newer apache2-vhost-ssl.template, which disables SSLv2, and allows SSLv3 and strong ciphers only. Please note that existing vhosts will not be converted. Security Issue references: * CVE-2011-3192 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3192

Indications: Please install this update. Patch Instructions: To install this SUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product: - SUSE Linux Enterprise Software Development Kit 11 SP1: zypper in -t patch sdksp1-apache2-5344 - SUSE Linux Enterprise Server 11 SP1 for VMware: zypper in -t patch slessp1-apache2-5344 - SUSE Linux Enterprise Server 11 SP1: zypper in -t patch slessp1-apache2-5344 To bring your system up-to-date, use "zypper patch". Package List: - SUSE Linux Enterprise Software Development Kit 11 SP1 (i586 ia64 ppc64 s390x x86_64) [New Version: 2.2.12]: apache2-devel-2.2.12-1.18.1 - SUSE Linux Enterprise Software Development Kit 11 SP1 (i586 x86_64) [New Version: 2.2.12]: apache2-2.2.12-1.18.1 apache2-doc-2.2.12-1.18.1 apache2-example-pages-2.2.12-1.18.1 apache2-prefork-2.2.12-1.18.1 apache2-utils-2.2.12-1.18.1 apache2-worker-2.2.12-1.18.1 - SUSE Linux Enterprise Server 11 SP1 for VMware (i586 x86_64) [New Version: 2.2.12]: apache2-2.2.12-1.18.1 apache2-doc-2.2.12-1.18.1 apache2-example-pages-2.2.12-1.18.1 apache2-prefork-2.2.12-1.18.1 apache2-utils-2.2.12-1.18.1 apache2-worker-2.2.12-1.18.1 - SUSE Linux Enterprise Server 11 SP1 (i586 ia64 ppc64 s390x x86_64) [New Version: 2.2.12]: apache2-2.2.12-1.18.1 apache2-doc-2.2.12-1.18.1 apache2-example-pages-2.2.12-1.18.1 apache2-prefork-2.2.12-1.18.1 apache2-utils-2.2.12-1.18.1 apache2-worker-2.2.12-1.18.1 References: http://support.novell.com/security/cve/CVE-2011-3192.html https://bugzilla.novell.com/688472 https://bugzilla.novell.com/693479 https://bugzilla.novell.com/713966 https://bugzilla.novell.com/719236 https://bugzilla.novell.com/722545 http://download.novell.com/patch/finder/?keywords=274b1ea87316767c995b46d30d... -- To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-security-announce+help@opensuse.org