CVEs-PoC/2007/CVE-2007-4498.md

### [CVE-2007-4498](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4498)
![](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 Grandstream SIP Phone GXV-3000 with firmware 1.0.1.7, Loader 1.0.0.6, and Boot 1.0.0.18 allows remote attackers to force silent call completion, eavesdrop on the phone's local environment, and cause a denial of service (blocked call reception) via a certain SIP INVITE message followed by a certain "SIP/2.0 183 Session Progress" message.

### POC

#### Reference
- http://securityreason.com/securityalert/3059

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