ID de Prueba:	1.3.6.1.4.1.25623.1.0.881497
Categoría:	CentOS Local Security Checks
Título:	CentOS Update for quagga CESA-2012:1259 centos6
Resumen:	The remote host is missing an update for the 'quagga'; package(s) announced via the referenced advisory.
Descripción:	Summary: The remote host is missing an update for the 'quagga' package(s) announced via the referenced advisory. Vulnerability Insight: Quagga is a TCP/IP based routing software suite. The Quagga bgpd daemon implements the BGP (Border Gateway Protocol) routing protocol. The Quagga ospfd and ospf6d daemons implement the OSPF (Open Shortest Path First) routing protocol. A heap-based buffer overflow flaw was found in the way the bgpd daemon processed malformed Extended Communities path attributes. An attacker could send a specially-crafted BGP message, causing bgpd on a target system to crash or, possibly, execute arbitrary code with the privileges of the user running bgpd. The UPDATE message would have to arrive from an explicitly configured BGP peer, but could have originated elsewhere in the BGP network. (CVE-2011-3327) A stack-based buffer overflow flaw was found in the way the ospf6d daemon processed malformed Link State Update packets. An OSPF router could use this flaw to crash ospf6d on an adjacent router. (CVE-2011-3323) A flaw was found in the way the ospf6d daemon processed malformed link state advertisements. An OSPF neighbor could use this flaw to crash ospf6d on a target system. (CVE-2011-3324) A flaw was found in the way the ospfd daemon processed malformed Hello packets. An OSPF neighbor could use this flaw to crash ospfd on a target system. (CVE-2011-3325) A flaw was found in the way the ospfd daemon processed malformed link state advertisements. An OSPF router in the autonomous system could use this flaw to crash ospfd on a target system. (CVE-2011-3326) An assertion failure was found in the way the ospfd daemon processed certain Link State Update packets. An OSPF router could use this flaw to cause ospfd on an adjacent router to abort. (CVE-2012-0249) A buffer overflow flaw was found in the way the ospfd daemon processed certain Link State Update packets. An OSPF router could use this flaw to crash ospfd on an adjacent router. (CVE-2012-0250) Two flaws were found in the way the bgpd daemon processed certain BGP OPEN messages. A configured BGP peer could cause bgpd on a target system to abort via a specially-crafted BGP OPEN message. (CVE-2012-0255, CVE-2012-1820) Red Hat would like to thank CERT-FI for reporting CVE-2011-3327, CVE-2011-3323, CVE-2011-3324, CVE-2011-3325, and CVE-2011-3326. And the CERT/CC for reporting CVE-2012-0249, CVE-2012-0250, CVE-2012-0255, and CVE-2012-1820. CERT-FI acknowledges Riku Hietamäki, Tuomo Untinen and Jukka Taimisto of the Codenomicon CROSS project as the original reporters of CVE-2011-3327, CVE-2011-3323, CVE-2011-3324, CVE-2011-3325, and CVE-2011-3326. The CERT/CC acknowle ... Description truncated, please see the referenced URL(s) for more information. Affected Software/OS: quagga on CentOS 6 Solution: Please install the updated packages. CVSS Score: 7.5 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2011-3323 CERT/CC vulnerability note: VU#668534 http://www.kb.cert.org/vuls/id/668534 Debian Security Information: DSA-2316 (Google Search) http://www.debian.org/security/2011/dsa-2316 http://security.gentoo.org/glsa/glsa-201202-02.xml https://www.cert.fi/en/reports/2011/vulnerability539178.html RedHat Security Advisories: RHSA-2012:1258 http://rhn.redhat.com/errata/RHSA-2012-1258.html RedHat Security Advisories: RHSA-2012:1259 http://rhn.redhat.com/errata/RHSA-2012-1259.html http://secunia.com/advisories/46139 http://secunia.com/advisories/46274 http://secunia.com/advisories/48106 SuSE Security Announcement: SUSE-SU-2011:1075 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2011-09/msg00027.html SuSE Security Announcement: SUSE-SU-2011:1171 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2011-10/msg00010.html SuSE Security Announcement: SUSE-SU-2011:1316 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2011-12/msg00009.html SuSE Security Announcement: openSUSE-SU-2011:1155 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2011-10/msg00007.html Common Vulnerability Exposure (CVE) ID: CVE-2011-3324 Common Vulnerability Exposure (CVE) ID: CVE-2011-3325 Common Vulnerability Exposure (CVE) ID: CVE-2011-3326 Common Vulnerability Exposure (CVE) ID: CVE-2011-3327 Common Vulnerability Exposure (CVE) ID: CVE-2012-0249 CERT/CC vulnerability note: VU#551715 http://www.kb.cert.org/vuls/id/551715 Debian Security Information: DSA-2459 (Google Search) http://www.debian.org/security/2012/dsa-2459 http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078794.html http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078910.html http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078926.html http://secunia.com/advisories/48949 Common Vulnerability Exposure (CVE) ID: CVE-2012-0250 Common Vulnerability Exposure (CVE) ID: CVE-2012-0255 Common Vulnerability Exposure (CVE) ID: CVE-2012-1820 BugTraq ID: 53775 http://www.securityfocus.com/bid/53775 CERT/CC vulnerability note: VU#962587 http://www.kb.cert.org/vuls/id/962587 Debian Security Information: DSA-2497 (Google Search) http://www.debian.org/security/2012/dsa-2497 http://secunia.com/advisories/50941 http://www.ubuntu.com/usn/USN-1605-1
Copyright	Copyright (C) 2012 Greenbone AG

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