cve/2015/CVE-2015-4142.md

### [CVE-2015-4142](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4142)
![](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

Integer underflow in the WMM Action frame parser in hostapd 0.5.5 through 2.4 and wpa_supplicant 0.7.0 through 2.4, when used for AP mode MLME/SME functionality, allows remote attackers to cause a denial of service (crash) via a crafted frame, which triggers an out-of-bounds read.

### POC

#### Reference
- http://www.ubuntu.com/usn/USN-2650-1

#### Github
- https://github.com/ARPSyndicate/cvemon