CVE-2012-0255
Quagga < 0.99.20.1 - Denial of Service via Malformed AS4 Capability in BGP OPEN Message
Title source: llmDescription
The BGP implementation in bgpd in Quagga before 0.99.20.1 does not properly use message buffers for OPEN messages, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a message associated with a malformed Four-octet AS Number Capability (aka AS4 capability).
References (7)
Core 7
Core References
Vendor Advisory vendor-advisory
x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2012-1259.html
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078910.html
Third Party Advisory vendor-advisory
x_refsource_debian
http://www.debian.org/security/2012/dsa-2459
US Government Resource third-party-advisory
x_refsource_cert-vn
http://www.kb.cert.org/vuls/id/551715
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/48949
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078926.html
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078794.html
Scores
EPSS
0.0349
EPSS Percentile
87.8%
Details
CWE
CWE-119
Status
published
Products (40)
quagga/quagga
0.95
quagga/quagga
0.96
quagga/quagga
0.96.1
quagga/quagga
0.96.2
quagga/quagga
0.96.3
quagga/quagga
0.96.4
quagga/quagga
0.96.5
quagga/quagga
0.97.0
quagga/quagga
0.97.1
quagga/quagga
0.97.2
... and 30 more
Published
Apr 05, 2012
Tracked Since
Feb 18, 2026