Description
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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.quagga.net/download/quagga-0.99.19.changelog.txt ↗
- http://www.kb.cert.org/vuls/id/668534 ↗
- http://code.quagga.net/?p=quagga.git%3Ba=commit%3Bh=09395e2a0e93b2cf4258cb1de91887948796bb68 ↗
- http://www.debian.org/security/2011/dsa-2316 ↗
- http://rhn.redhat.com/errata/RHSA-2012-1259.html ↗
- https://www.cert.fi/en/reports/2011/vulnerability539178.html ↗
- http://secunia.com/advisories/46139 ↗
- http://lists.opensuse.org/opensuse-security-announce/2011-09/msg00027.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2011-10/msg00007.html ↗
- http://security.gentoo.org/glsa/glsa-201202-02.xml ↗
- http://rhn.redhat.com/errata/RHSA-2012-1258.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2011-12/msg00009.html ↗
- http://secunia.com/advisories/46274 ↗
- http://secunia.com/advisories/48106 ↗
- http://lists.opensuse.org/opensuse-security-announce/2011-10/msg00010.html ↗