{"id":"CVE-2025-4225","summary":"Allocation of Resources Without Limits or Throttling in GitLab","details":"An issue has been discovered in GitLab CE/EE affecting all versions from 14.1 before 18.1.5, 18.2 before 18.2.5, and 18.3 before 18.3.1 that that under certain conditions could have allowed an unauthenticated attacker to cause a denial-of-service condition affecting all users by sending specially crafted GraphQL requests.","aliases":["BIT-gitlab-2025-4225"],"modified":"2026-09-11T03:48:18.943530216Z","published":"2025-08-27T19:33:45.928Z","database_specific":{"cna_assigner":"GitLab","cwe_ids":["CWE-770"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/4xxx/CVE-2025-4225.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/4xxx/CVE-2025-4225.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-4225"},{"type":"REPORT","url":"https://gitlab.com/gitlab-org/gitlab/-/issues/538983"},{"type":"REPORT","url":"https://hackerone.com/reports/3100624"},{"type":"PACKAGE","url":"git://git@gitlab.com:gitlab-org/gitlab.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.com/gitlab-org/gitlab","events":[{"introduced":"e4567ef4362f4ef24a09112564b31dfe9044ea12"},{"fixed":"37cd445f04ca9225834e84c0705b8cc8a5ef92c6"},{"introduced":"64403a0daee4413eb45b939590f37c351b8e72bf"},{"fixed":"eacf4ae161bac46e23ea1a20845a61466512dd5b"},{"introduced":"94282cd9b41643ecd8a82da6cf46834cd9609afe"},{"fixed":"cb15859792b69875385491d698ab05d2e75c9ff6"}],"database_specific":{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"14.1"},{"fixed":"18.1.5"},{"introduced":"18.2"},{"fixed":"18.2.5"},{"introduced":"18.3"},{"fixed":"18.3.1"}]}}],"versions":["v18.3.0-ee","v18.2.4-ee","v18.2.3-ee","v18.2.0-ee"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-4225.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"}]}