VULNERABILITY INTELLIGENCE

CVE-2020-20247

CVSS score6.5 MEDIUM
EPSS probability1.08%
CISA KEVNot currently listed
Published2021-05-03
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

Mikrotik RouterOs before 6.46.5 (stable tree) suffers from a memory corruption vulnerability in the /nova/bin/traceroute process. An authenticated remote attacker can cause a Denial of Service due via the loop counter variable.

Weakness classification

  • nvd@nist.gov: CWE-787

Primary references