What’s Vulnerable › Vulnerabilities
CVE-2024-2800: Uncontrolled Resource Consumption in GitLab
- Severity: high (CVSS 7.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.7% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2024-08-08 · updated 2026-06-17
- Weakness: CWE-1333
Description
ReDoS flaw in RefMatcher when matching branch names using wildcards in GitLab EE/CE affecting all versions from 11.3 prior to 17.0.6, 17.1 prior to 17.1.4, and 17.2 prior to 17.2.2 allows denial of service via Regex backtracking.
Affected products
- GitLab: from 11.3.0 before 17.0.6; from 17.1.0 before 17.1.4; from 17.2.0 before 17.2.2 — fixed in 17.0.6, 17.1.4, 17.2.2
How to fix
Upgrade to a fixed version: GitLab 17.0.6, 17.1.4, 17.2.2. Check the vendor advisory for mitigations.
References
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