{"id":"BIT-gitlab-2024-6324","summary":"Inefficient Algorithmic Complexity in GitLab","details":"An issue was discovered in GitLab CE/EE affecting all versions starting from 15.7 prior to 17.5.5, starting from 17.6 prior to 17.6.3, and starting from 17.7 prior to 17.7.1. It was possible to trigger a DoS by creating cyclic references between epics.","aliases":["CVE-2024-6324"],"modified":"2025-05-20T10:02:07.006Z","published":"2025-01-10T19:17:23.895Z","database_specific":{"cpes":["cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*","cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*"],"severity":"Medium"},"references":[{"type":"WEB","url":"https://about.gitlab.com/releases/2025/01/08/patch-release-gitlab-17-7-1-released/#cyclic-reference-of-epics-leads-resource-exhaustion"},{"type":"WEB","url":"https://gitlab.com/gitlab-org/gitlab/-/issues/468914"},{"type":"WEB","url":"https://hackerone.com/reports/2553716"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-6324"}],"affected":[{"package":{"name":"gitlab","ecosystem":"Bitnami","purl":"pkg:bitnami/gitlab"},"ranges":[{"type":"SEMVER","events":[{"introduced":"15.7.0"},{"fixed":"17.5.5"},{"introduced":"17.6.0"},{"fixed":"17.6.3"},{"introduced":"17.7.0"},{"fixed":"17.7.1"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/gitlab/BIT-gitlab-2024-6324.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"}]}],"schema_version":"1.7.3"}