CVE-2024-4557: GitLab

Medium severity, CVSS 6.5. EPSS: 0.5% chance of exploitation in the next 30 days.

Multiple Denial of Service (DoS) conditions has been discovered in GitLab CE/EE affecting all versions starting from 1.0 prior to 16.11.5, starting from 17.0 prior to 17.0.3, and starting from 17.1 prior to 17.1.1 which allowed an attacker to cause resource exhaustion via banzai pipeline.

Affected products

• GitLab GitLab: from 1.0.0, before 16.11.5 (fixed in 16.11.5); from 17.0.0, before 17.0.3 (fixed in 17.0.3); version 17.1.0 only

Published 2024-06-27. Last modified 2026-06-17.