### [CVE-2005-1504](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-1504)
![](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

GameSpy SDK CD-Key Validation Toolkit, as used by many online games, allows remote attackers to bypass the CD key validation by sending a spoofed \disc\ command, which tells the server the CD key is no longer in use.

### POC

#### Reference
- http://aluigi.altervista.org/adv/gskeyinuse-adv.txt
- http://marc.info/?l=bugtraq&m=111539740212818&w=2

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