[SECURITY] [DSA 2497-1] quagga security update

ID DEBIAN:DSA-2497-1:C0241
Type debian
Reporter Debian
Modified 2012-06-20T20:30:41


Debian Security Advisory DSA-2497-1 security@debian.org http://www.debian.org/security/ Florian Weimer June 20, 2012 http://www.debian.org/security/faq

Package : quagga Vulnerability : denial of service Problem type : remote Debian-specific: no CVE ID : CVE-2012-1820 Debian Bug : 676510

It was discovered that Quagga, a routing daemon, contains a vulnerability in processing the ORF capability in BGP OPEN messages. A malformed OPEN message from a previously configured BGP peer could cause bgpd to crash, causing a denial of service.

For the stable distribution (squeeze), this problem has been fixed in version

For the testing distribution (wheezy) and the unstable distribution (sid), this problem has been fixed in version 0.99.21-3.

We recommend that you upgrade your quagga packages.

Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: http://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org