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VULNERABILITIES

CVE-2020-20211 Details

Description

Mikrotik RouterOs 6.44.5 (long-term tree) suffers from an assertion failure vulnerability in the /nova/bin/console process. An authenticated remote attacker can cause a Denial of Service due to an assertion failure via a crafted packet.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
http://seclists.org/fulldisclosure/2021/May/0 CVEExploitMailing ListThird Party Advisory
https://mikrotik.com/ CVEVendor Advisory
http://seclists.org/fulldisclosure/2021/May/0 [email protected]ExploitMailing ListThird Party Advisory
https://mikrotik.com/ [email protected]Vendor Advisory
https://seclists.org/fulldisclosure/2020/Apr/7 [email protected]

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-617Reachable Assertion[email protected]

Affected Products

ProductVersions
mikrotik routeros
6.44.5

CPE

  • cpe:2.3:o:mikrotik:routeros:6.44.5:*:*:*:ltr:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-20211
NVD Published Date:
Jul 7, 2021
NVD Last Modified:
Sep 16, 2026
Source:
[email protected]
CVE-2020-20211 Details - Not Deferred