cve/2013/CVE-2013-4202.md

### [CVE-2013-4202](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4202)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%20n%2Fa%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

The (1) backup (api/contrib/backups.py) and (2) volume transfer (contrib/volume_transfer.py) APIs in OpenStack Cinder Grizzly 2013.1.3 and earlier allows remote attackers to cause a denial of service (resource consumption and crash) via an XML Entity Expansion (XEE) attack. NOTE: this issue is due to an incomplete fix for CVE-2013-1664.

### POC

#### Reference
- http://www.ubuntu.com/usn/USN-2005-1

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