CVEs-PoC/2020/CVE-2020-20227.md

### [CVE-2020-20227](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-20227)
![](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

Mikrotik RouterOs stable 6.47 suffers from a memory corruption vulnerability in the /nova/bin/diskd process. An authenticated remote attacker can cause a Denial of Service due to invalid memory access.

### POC

#### Reference
- http://packetstormsecurity.com/files/162533/MikroTik-RouterOS-Memory-Corruption.html
- http://seclists.org/fulldisclosure/2021/May/23

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