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CVE-2021-39939

MEDIUM CVSS: 6.5 Published: 2021-12-13 Modified: 2026-06-17

Description

An uncontrolled resource consumption vulnerability in GitLab Runner affecting all versions starting from 13.7 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2, allows an attacker triggering a job with a specially crafted docker image to exhaust resources on runner manager

Affected Platforms

Gitlab Gitlab

Weakness Type

CWE-400

References