{"id":"CVE-2025-5996","state":"PUBLISHED","title":"Allocation of Resources Without Limits or Throttling in GitLab","description":"An issue has been discovered in GitLab CE/EE affecting all versions from 2.1.0 before 17.10.8, 17.11 before 17.11.4, and 18.0 before 18.0.2. A lack of input validation in HTTP responses could allow an authenticated user to cause denial of service.","publishedAt":"2025-06-12T10:02:15.206Z","updatedAt":"2025-08-01T17:15:41.215Z","severity":{"score":6.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","source":"GitLab"},"assigner":"GitLab","products":["GitLab GitLab"],"affected":[{"vendor":"GitLab","product":"GitLab","defaultStatus":"unaffected","versions":[{"version":"2.10","status":"affected","lessThan":"17.10.7","versionType":"semver"},{"version":"17.11","status":"affected","lessThan":"17.11.3","versionType":"semver"},{"version":"18.0","status":"affected","lessThan":"18.0.1","versionType":"semver"}],"cpes":["cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*"],"repo":"git://git@gitlab.com:gitlab-org/gitlab.git"}],"references":["https://gitlab.com/gitlab-org/gitlab/-/issues/476671","https://gitlab.com/gitlab-org/gitlab/-/issues/483150","https://gitlab.com/gitlab-org/gitlab/-/issues/479167","https://gitlab.com/gitlab-org/gitlab/-/issues/483111","https://gitlab.com/gitlab-org/gitlab/-/issues/498649"],"weaknesses":["CWE-770"],"ingestedAt":"2026-10-29T20:09:39.787Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/5xxx/CVE-2025-5996.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-5996","state":"PUBLISHED","datePublished":"2025-06-12T10:02:15.206Z","dateUpdated":"2025-08-01T17:15:41.215Z","assignerShortName":"GitLab","assignerOrgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","dateReserved":"2025-06-11T13:24:13.972Z"},"containers":{"cna":{"title":"Allocation of Resources Without Limits or Throttling in GitLab","descriptions":[{"lang":"en","value":"An issue has been discovered in GitLab CE/EE affecting all versions from 2.1.0 before 17.10.8, 17.11 before 17.11.4, and 18.0 before 18.0.2. A lack of input validation in HTTP responses could allow an authenticated user to cause denial of service."}],"affected":[{"vendor":"GitLab","product":"GitLab","defaultStatus":"unaffected","versions":[{"version":"2.10","status":"affected","lessThan":"17.10.7","versionType":"semver"},{"version":"17.11","status":"affected","lessThan":"17.11.3","versionType":"semver"},{"version":"18.0","status":"affected","lessThan":"18.0.1","versionType":"semver"}],"cpes":["cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*"],"repo":"git://git@gitlab.com:gitlab-org/gitlab.git"}],"references":[{"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/476671","name":"GitLab Issue #476671","tags":["issue-tracking","permissions-required"]},{"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/483150","name":"GitLab Issue #483150","tags":["issue-tracking","permissions-required"]},{"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/479167","name":"GitLab Issue #479167","tags":["issue-tracking","permissions-required"]},{"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/483111","name":"GitLab Issue #483111","tags":["issue-tracking","permissions-required"]},{"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/498649","name":"GitLab Issue #498649","tags":["issue-tracking","permissions-required"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-770","description":"CWE-770: Allocation of Resources Without Limits or Throttling","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"GitLab","orgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","dateUpdated":"2025-08-01T17:15:41.215Z"},"credits":[{"lang":"en","type":"finder","value":"Thanks [pwnie](https://hackerone.com/pwnie) and [joaxcar](https://hackerone.com/joaxcar) for reporting this vulnerability through our HackerOne bug bounty program"}],"solutions":[{"lang":"en","value":"Upgrade to versions 17.10.7, 17.11.3, 18.0.1 or above."}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-06-12T13:50:25.240569Z","id":"CVE-2025-5996","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-06-12T13:51:28.934Z"}}]}}}