National Cyber Awareness System

Vulnerability Summary for CVE-2011-3324

Overview

The ospf6_lsa_is_changed function in ospf6_lsa.c in the OSPFv3 implementation in ospf6d in Quagga before 0.99.19 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via trailing zero values in the Link State Advertisement (LSA) header list of an IPv6 Database Description message.

Impact

CVSS Severity (version 2.0):

CVSS Version 2 Metrics:

References to Advisories, Solutions, and Tools

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US-CERT Vulnerability Note: VU#668534

Name: VU#668534

Hyperlink:http://www.kb.cert.org/vuls/id/668534

External Source: MISC

Name: https://www.cert.fi/en/reports/2011/vulnerability539178.html

Hyperlink:https://www.cert.fi/en/reports/2011/vulnerability539178.html

External Source: CONFIRM

Name: http://www.quagga.net/download/quagga-0.99.19.changelog.txt

Hyperlink:http://www.quagga.net/download/quagga-0.99.19.changelog.txt

External Source: DEBIAN

Name: DSA-2316

Hyperlink:http://www.debian.org/security/2011/dsa-2316

External Source: SECUNIA

Name: 46274

Hyperlink:http://secunia.com/advisories/46274

External Source: SECUNIA

Name: 46139

Type: Advisory

Hyperlink:http://secunia.com/advisories/46139

External Source: REDHAT

Name: RHSA-2012:1259

Hyperlink:http://rhn.redhat.com/errata/RHSA-2012-1259.html

External Source: REDHAT

Name: RHSA-2012:1258

Hyperlink:http://rhn.redhat.com/errata/RHSA-2012-1258.html

External Source: SUSE

Name: SUSE-SU-2011:1316

Hyperlink:http://lists.opensuse.org/opensuse-security-announce/2011-12/msg00009.html

External Source: SUSE

Name: SUSE-SU-2011:1171

Hyperlink:http://lists.opensuse.org/opensuse-security-announce/2011-10/msg00010.html

External Source: SUSE

Name: openSUSE-SU-2011:1155

Hyperlink:http://lists.opensuse.org/opensuse-security-announce/2011-10/msg00007.html

External Source: SUSE

Name: SUSE-SU-2011:1075

Hyperlink:http://lists.opensuse.org/opensuse-security-announce/2011-09/msg00027.html

External Source: CONFIRM

Name: http://code.quagga.net/?p=quagga.git;a=commit;h=09395e2a0e93b2cf4258cb1de91887948796bb68

Hyperlink:http://code.quagga.net/?p=quagga.git;a=commit;h=09395e2a0e93b2cf4258cb1de91887948796bb68