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CVE-2025-2934

CVE-2025-2934 · Allocation of Resources Without Limits or Throttling in GitLab

This page contains facts from public vulnerability sources. Check the original advisory before updating.

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 5.2 prior to 18.2.8, 18.3 prior to 18.3.4, and 18.4 prior to 18.4.2 that could have allowed an authenticated attacker to create a denial of service condition by configuring malicious webhook endpoints that send crafted HTTP responses.

CVSS 4.3 · Medium · EPSS 0.5% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • gitlab

    Versions
    • ≥ 5.2, < 18.2.8: Affected (semver)
    • ≥ 18.3, < 18.3.4: Affected (semver)
    • ≥ 18.4, < 18.4.2: Affected (semver)

    Update to 18.2.8; Update to 18.3.4; Update to 18.4.2

  • gitlab Ubuntu:16.04:LTS

    Versions
    • 8.4.3+dfsg-9
    • 8.4.3+dfsg-12
    • 8.5.8+dfsg-5
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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