CVE-2020-20266

Mikrotik RouterOs before 6.47 (stable tree) suffers from a memory corruption vulnerability in the /nova/bin/dot1x process. An authenticated remote attacker can cause a Denial of Service (NULL pointer dereference).
References
Link Resource
https://github.com/cq674350529/pocs_slides/blob/master/pocs/MikroTik/vul_dot1x/README.md Broken Link Third Party Advisory
https://seclists.org/fulldisclosure/2021/May/11 Exploit Mailing List Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:o:mikrotik:routeros:*:*:*:*:-:*:*:*

History

No history.

Information

Published : 2021-05-19 12:15

Updated : 2024-02-28 18:28


NVD link : CVE-2020-20266

Mitre link : CVE-2020-20266

CVE.ORG link : CVE-2020-20266


JSON object : View

Products Affected

mikrotik

  • routeros
CWE
CWE-476

NULL Pointer Dereference

CWE-787

Out-of-bounds Write