CVEs-PoC/2021/CVE-2021-22992.md

### [CVE-2021-22992](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22992)
![](https://img.shields.io/static/v1?label=Product&message=BIG-IP%20Advanced%20WAF%20and%20BIG-IP%20ASM&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=16.0.x%20before%2016.0.1.1%2C%2015.1.x%20before%2015.1.2.1%2C%2014.1.x%20before%2014.1.4%2C%2013.1.x%20before%2013.1.3.6%2C%2012.1.x%20before%2012.1.5.3%2C%2011.6.x%20before%2011.6.5.3%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=RCE&color=brightgreen)

### Description

On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, and 11.6.x before 11.6.5.3, a malicious HTTP response to an Advanced WAF/BIG-IP ASM virtual server with Login Page configured in its policy may trigger a buffer overflow, resulting in a DoS attack. In certain situations, it may allow remote code execution (RCE), leading to complete system compromise. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/DNTYO/F5_Vulnerability
- https://github.com/r0eXpeR/supplier