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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2011.0989 SUSE Security Update: Security update for quagga 29 September 2011 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: quagga Publisher: SUSE Operating System: SUSE UNIX variants (UNIX, Linux, OSX) Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2011-3327 CVE-2011-3326 CVE-2011-3325 CVE-2011-3324 CVE-2011-3323 Comment: This advisory references vulnerabilities in products which run on platforms other than SUSE. It is recommended that administrators running quagga check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for quagga ______________________________________________________________________________ Announcement ID: SUSE-SU-2011:1075-1 Rating: important References: #718056 #718058 #718059 #718061 #718062 Cross-References: CVE-2011-3323 CVE-2011-3324 CVE-2011-3325 CVE-2011-3326 CVE-2011-3327 Affected Products: SUSE Linux Enterprise Software Development Kit 11 SP1 SUSE Linux Enterprise Server 11 SP1 for VMware SUSE Linux Enterprise Server 11 SP1 SUSE Linux Enterprise Server 10 SP4 SUSE Linux Enterprise Server 10 SP3 SLE SDK 10 SP4 SLE SDK 10 SP3 ______________________________________________________________________________ An update that fixes 5 vulnerabilities is now available. Description: This update fixes the following security issues: * 718056: OSPF6D buffer overflow while decoding Link State Update with Inter Area Prefix Lsa (CVE-2011-3323) * 718058: OSPF6D DoS while decoding Database Description packet (CVE-2011-3324) * 718059: OSPFD DoS while decoding Hello packet (CVE-2011-3325) * 718061: OSPFD DoS while decoding Link State Update (CVE-2011-3326) * 718062: DoS while decoding EXTENDED_COMMUNITIES in Quagga's BGP (CVE-2011-3327) Security Issue references: * CVE-2011-3324 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3324 > * CVE-2011-3327 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3327 > * CVE-2011-3325 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3325 > * CVE-2011-3326 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3326 > * CVE-2011-3323 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3323 > Contraindications: 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-quagga-5169 - SUSE Linux Enterprise Server 11 SP1 for VMware: zypper in -t patch slessp1-quagga-5169 - SUSE Linux Enterprise Server 11 SP1: zypper in -t patch slessp1-quagga-5169 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): quagga-devel-0.99.15-0.6.2 - SUSE Linux Enterprise Software Development Kit 11 SP1 (i586 x86_64): quagga-0.99.15-0.6.2 - SUSE Linux Enterprise Server 11 SP1 for VMware (i586 x86_64): quagga-0.99.15-0.6.2 - SUSE Linux Enterprise Server 11 SP1 (i586 ia64 ppc64 s390x x86_64): quagga-0.99.15-0.6.2 - SUSE Linux Enterprise Server 10 SP4 (i586 ia64 ppc s390x x86_64): quagga-0.99.9-14.11.9 quagga-devel-0.99.9-14.11.9 - SUSE Linux Enterprise Server 10 SP3 (i586 ia64 ppc s390x x86_64): quagga-0.99.9-14.11.9 quagga-devel-0.99.9-14.11.9 - SLE SDK 10 SP4 (i586 ia64 ppc s390x x86_64): quagga-0.99.9-14.11.9 quagga-devel-0.99.9-14.11.9 - SLE SDK 10 SP3 (i586 ia64 ppc s390x x86_64): quagga-0.99.9-14.11.9 quagga-devel-0.99.9-14.11.9 References: http://support.novell.com/security/cve/CVE-2011-3323.html http://support.novell.com/security/cve/CVE-2011-3324.html http://support.novell.com/security/cve/CVE-2011-3325.html http://support.novell.com/security/cve/CVE-2011-3326.html http://support.novell.com/security/cve/CVE-2011-3327.html https://bugzilla.novell.com/718056 https://bugzilla.novell.com/718058 https://bugzilla.novell.com/718059 https://bugzilla.novell.com/718061 https://bugzilla.novell.com/718062 http://download.novell.com/patch/finder/?keywords=8305dbd2a7b9ca1e42b8333a95699694 http://download.novell.com/patch/finder/?keywords=cd3c1bf2e33f25c0bb1223847e6a9013 http://download.novell.com/patch/finder/?keywords=f7777ccc3793cd9932158dd2361c840a - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). 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