cve/2020/CVE-2020-20220.md

CVE-2020-20220

Description

Mikrotik RouterOs prior to stable 6.47 suffers from a memory corruption vulnerability in the /nova/bin/bfd process. An authenticated remote attacker can cause a Denial of Service (NULL pointer dereference).

POC

Reference

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

Github

• https://github.com/ARPSyndicate/cvemon