### [CVE-2007-4753](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4753)
![](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 Thomson ST 2030 SIP phone with software 1.52.1 allows remote attackers to cause a denial of service (device hang) via (1) an empty SIP message or (2) a SIP INVITE message with a malformed To header, different vectors than CVE-2007-4553.

### POC

#### Reference
- http://securityreason.com/securityalert/3104

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