cve/2006/CVE-2006-4431.md

### [CVE-2006-4431](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4431)
![](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

Multiple buffer overflows in the (a) Session Clustering Daemon and the (b) mod_cluster module in the Zend Platform 2.2.1 and earlier allow remote attackers to cause a denial of service (crash) or execute arbitrary code via a (1) empty or (2) crafted PHP session identifier (PHPSESSID).

### POC

#### Reference
- http://marc.info/?l=full-disclosure&m=115642248226217&w=2
- http://securityreason.com/securityalert/1466

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