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Medium severity6.5NVD Advisory· Published Aug 8, 2024· Updated Jun 17, 2026

CVE-2024-2800

CVE-2024-2800

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

6
  • GitLab Inc./GitLabv53 versions
    cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*range: 11.3
    • cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*range: >=11.3.0,<17.0.6
    • cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*range: >=11.3.0,<17.0.6
  • GitLab Inc./RefMatcherllm-create
    Range: from 11.3 prior to 17.0.6, 17.1 prior to 17.1.4, and 17.2 prior to 17.2.2
  • GitLab Inc./GitLab EE and CEllm-fuzzy
    Range: from 11.3 prior to 17.0.6, 17.1 prior to 17.1.4, and 17.2 prior to 17.2.2
  • osv-coords
    pkg:bitnami/gitlab
    Range: >= 11.3.0, < 17.0.6

Patches

Vulnerability mechanics

References

2

News mentions

1