CVEs-PoC/2020/CVE-2020-35452.md

### [CVE-2020-35452](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35452)
![](https://img.shields.io/static/v1?label=Product&message=Apache%20HTTP%20Server&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=2.4%3D%202.4.46%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=mod_auth_digest%20possible%20stack%20overflow%20by%20one%20nul%20byte&color=brighgreen)

### Description

Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Digest nonce can cause a stack overflow in mod_auth_digest. There is no report of this overflow being exploitable, nor the Apache HTTP Server team could create one, though some particular compiler and/or compilation option might make it possible, with limited consequences anyway due to the size (a single byte) and the value (zero byte) of the overflow

### POC

#### Reference
- https://www.oracle.com/security-alerts/cpuoct2021.html

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/PierreChrd/py-projet-tut
- https://github.com/Totes5706/TotesHTB
- https://github.com/austin-lai/External-Penetration-Testing-Holo-Corporate-Network-TryHackMe-Holo-Network
- https://github.com/bioly230/THM_Skynet
- https://github.com/firatesatoglu/shodanSearch