CVEs-PoC/2004/CVE-2004-0836.md

### [CVE-2004-0836](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-0836)
![](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

Buffer overflow in the mysql_real_connect function in MySQL 4.x before 4.0.21, and 3.x before 3.23.49, allows remote DNS servers to cause a denial of service and possibly execute arbitrary code via a DNS response with a large address length (h_length).

### POC

#### Reference
- http://www.redhat.com/support/errata/RHSA-2004-611.html

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