### [CVE-2012-0255](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0255)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

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).

### POC

#### Reference
- http://www.kb.cert.org/vuls/id/551715

#### Github
No PoCs found on GitHub currently.