Description
The ospf_flood function in ospf_flood.c in ospfd in Quagga before 0.99.19 allows remote attackers to cause a denial of service (daemon crash) via an invalid Link State Advertisement (LSA) type in an IPv4 Link State Update 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://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://code.quagga.net/?p=quagga.git%3Ba=commit%3Bh=6b161fc12a15aba8824c84d1eb38e529aaf70769 ↗
- http://lists.opensuse.org/opensuse-security-announce/2011-10/msg00010.html ↗