cve/2016/CVE-2016-2161.md

### [CVE-2016-2161](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2161)
![](https://img.shields.io/static/v1?label=Product&message=Apache%20HTTP%20Server&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Use%20of%20Out-of-range%20Pointer%20Offset%20(CWE-823)&color=brighgreen)

### Description

In Apache HTTP Server versions 2.4.0 to 2.4.23, malicious input to mod_auth_digest can cause the server to crash, and each instance continues to crash even for subsequently valid requests.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/firatesatoglu/shodanSearch
- https://github.com/holmes-py/reports-summary
- https://github.com/vshaliii/DC-2-Vulnhub-Walkthrough