CVE-2020-20212CWE-476

CVE-2020-20212

Medium · published July 7, 2021

CVSS v3.1
6.5
EPSS
2%
Percentile
83.5
In the wild
Unconfirmed
What it is

Mikrotik RouterOs 6.44.5 (long-term tree) suffers from a memory corruption vulnerability in the /nova/bin/console process. An authenticated remote attacker can cause a Denial of Service (NULL pointer dereference).

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.02348 · 83.5th percentile
Weakness
CWE-476 · NULL Pointer Dereference
Published
2021-07-07T18:15Z
Affected products (1)
ProductVersionsFixed in
mikrotik/routerosall versions—
References (6)
http://seclists.org/fulldisclosure/2021/May/0 · [email protected]https://mikrotik.com/ · [email protected]https://seclists.org/fulldisclosure/2020/Apr/7 · [email protected]https://seclists.org/fulldisclosure/2020/Jan/12 · [email protected]http://seclists.org/fulldisclosure/2021/May/0 · af854a3a-2127-422b-91ae-364da2661108https://mikrotik.com/ · af854a3a-2127-422b-91ae-364da2661108
EPSS history
Timeline
  • 07 JUL 13:27Z
    Mikrotik RouterOs 6.44.5 (long-term tree) suffers from a memory corruption vulnerability in the /nova/bin/console process
    cvelistv5