CVE-2024-2800

Summary

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 Software

VendorProductVersion RangeStatus
GitLabGitLab11.3 < 17.0.6affected
GitLabGitLab17.1 < 17.1.4affected
GitLabGitLab17.2 < 17.2.2affected

Weaknesses

  • CWE-1333: CWE-1333: Inefficient Regular Expression Complexity

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References