CVEs-PoC/2007/CVE-2007-6740.md

### [CVE-2007-6740](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6740)
![](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 ftp_STOU function in FTPServer.py in pyftpdlib before 0.2.0 does not limit the number of attempts to discover a unique filename, which might allow remote authenticated users to cause a denial of service via a STOU command.

### POC

#### Reference
- http://code.google.com/p/pyftpdlib/source/browse/trunk/HISTORY

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