CVE-2020-20262 - Mikrotik RouterOs before 6.47 (stable tree) suffers from an assertion failure vulnerability in the /ram/pckg/security/nova/bin/ipsec process

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MEDIUM

Mikrotik RouterOs before 6.47 (stable tree) suffers from an assertion failure vulnerability in the /ram/pckg/security/nova/bin/ipsec process

Published Jul 21, 2021

6.5

MEDIUM

CVSS 3.1

EPSS 2.14%

Description

Mikrotik RouterOs before 6.47 (stable tree) suffers from an assertion failure vulnerability in the /ram/pckg/security/nova/bin/ipsec process. An authenticated remote attacker can cause a Denial of Service due to an assertion failure via a crafted packet.

Affected products

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-617

References (3)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-13049
Advisory
https://github.com/cq674350529/pocs_slides/blob/master/pocs/MikroTik/vul_ipsec/README.md
x_refsource_MISCBroken Link
https://seclists.org/fulldisclosure/2021/May/2
x_refsource_MISCExploitMailing ListThird Party Advisory

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-13049		Advisory
https://github.com/cq674350529/pocs_slides/blob/master/pocs/MikroTik/vul_ipsec/README.md		x_refsource_MISCBroken Link
https://seclists.org/fulldisclosure/2021/May/2		x_refsource_MISCExploitMailing ListThird Party Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Jul 21, 2021

Updated Aug 4, 2024

Reserved Aug 13, 2020

Link CVE-2020-20262

CISA Vulnrichment

No data

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2020-20262

Red Hat

No data

ENISA EUVD

Assigner mitre

Published Jul 21, 2021

Updated Aug 4, 2024

Link EUVD-2020-13049

GitHub

No data