Description (CNA)
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).
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://rhn.redhat.com/errata/RHSA-2012-1259.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078910.html
- http://www.debian.org/security/2012/dsa-2459
- http://www.kb.cert.org/vuls/id/551715
- http://secunia.com/advisories/48949
- http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078926.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078794.html
ADP enrichment
No English description supplied.
- http://rhn.redhat.com/errata/RHSA-2012-1259.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078910.html
- http://www.debian.org/security/2012/dsa-2459
- http://www.kb.cert.org/vuls/id/551715
- http://secunia.com/advisories/48949
- http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078926.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078794.html