Vulnerabilities > CVE-2020-20222 - NULL Pointer Dereference vulnerability in Mikrotik Routeros 6.44.6

047910
CVSS 6.5 - MEDIUM
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
LOW
Confidentiality impact
NONE
Integrity impact
NONE
Availability impact
HIGH
network
low complexity
mikrotik
CWE-476
NVD
Published: 2021-05-18
Updated: 2024-11-21

Summary

Mikrotik RouterOs 6.44.6 (long-term tree) suffers from a memory corruption vulnerability in the /nova/bin/sniffer process. An authenticated remote attacker can cause a Denial of Service (NULL pointer dereference).

Vulnerable Configurations

Part Description Count
OS
Mikrotik
1

Common Weakness Enumeration (CWE)

References