VULNERABILITY INTELLIGENCE

CVE-2020-13333

CVSS score4.3 MEDIUM
EPSS probability2.11%
CISA KEVNot currently listed
Published2020-10-06
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Description

A potential DOS vulnerability was discovered in GitLab versions 13.1, 13.2 and 13.3. The api to update an asset as a link from a release had a regex check which caused exponential number of backtracks for certain user supplied values resulting in high CPU usage.

Weakness classification

  • CWE-400: Uncontrolled Resource Consumption

Primary references