CVE Vulnerability

CVE-2021-36613

Mikrotik RouterOs before stable 6.48.2 suffers from a memory corruption vulnerability in the ptp process. An authenticated remote attacker can cause a Denial of Service (NULL pointer dereference).

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://seclists.org/fulldisclosure/2021/Jul/0 Exploit Mailing List
http://seclists.org/fulldisclosure/2022/Jun/2 Exploit Mailing List
Configurations

Configuration 1

cpe:2.3:o:mikrotik:routeros:*:*:*:*:*:*:*:*
Information

Published : 2022-05-11 06:15

Updated : 2022-10-18 08:18

NVD link : CVE-2021-36613

Mitre link : CVE-2021-36613

Products Affected

Mikrotik

Routeros

CWE
CWE-476