{"id":"BIT-gitlab-2022-4131","details":"An issue has been discovered in GitLab CE/EE affecting all versions starting from 10.8 before 15.5.7, all versions starting from 15.6 before 15.6.4, all versions starting from 15.7 before 15.7.2. An attacker may cause Denial of Service on a GitLab instance by exploiting a regex issue in how the application parses user agents.","aliases":["CVE-2022-4131"],"modified":"2025-04-03T14:40:37.652Z","published":"2024-03-06T11:13:29.674Z","database_specific":{"severity":"Medium","cpes":["cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*","cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*","cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*"]},"references":[{"type":"WEB","url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4131.json"},{"type":"WEB","url":"https://gitlab.com/gitlab-org/gitlab/-/issues/383598"},{"type":"WEB","url":"https://hackerone.com/reports/1772063"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4131"}],"affected":[{"package":{"name":"gitlab","ecosystem":"Bitnami","purl":"pkg:bitnami/gitlab"},"ranges":[{"type":"SEMVER","events":[{"introduced":"10.8.0"},{"fixed":"15.5.7"},{"introduced":"15.6.0"},{"fixed":"15.6.4"},{"introduced":"15.7.0"},{"fixed":"15.7.2"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/gitlab/BIT-gitlab-2022-4131.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"}]}],"schema_version":"1.7.3"}