CVE-2011-3327
Published · Updated
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 7.6%
exploitation probability
7.6%top 5% of all CVEs
observed exploitation
nono source reports it
Heap-based buffer overflow in the ecommunity_ecom2str function in bgp_ecommunity.c in bgpd in Quagga before 0.99.19 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code by sending a crafted BGP UPDATE message over IPv4.
Affected products
n/a · n/aReferences
http://code.quagga.net/?p=quagga.git%3Ba=commit%3Bh=94431dbc753171b48b5c6806af97fd690813b00ahttp://lists.opensuse.org/opensuse-security-announce/2011-09/msg00027.htmlhttp://lists.opensuse.org/opensuse-security-announce/2011-10/msg00007.htmlhttp://lists.opensuse.org/opensuse-security-announce/2011-10/msg00010.htmlhttp://lists.opensuse.org/opensuse-security-announce/2011-12/msg00009.htmlhttp://rhn.redhat.com/errata/RHSA-2012-1258.htmlhttp://rhn.redhat.com/errata/RHSA-2012-1259.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=738400http://secunia.com/advisories/46139http://secunia.com/advisories/46274http://secunia.com/advisories/48106http://security.gentoo.org/glsa/glsa-201202-02.xml