{"id":"BIT-gitlab-2021-39914","details":"A regular expression denial of service issue in GitLab versions 8.13 to 14.2.5, 14.3.0 to 14.3.3 and 14.4.0 could cause excessive usage of resources when a specially crafted username was used when provisioning a new user","aliases":["CVE-2021-39914"],"modified":"2025-04-03T14:40:37.652Z","published":"2024-03-06T11:17:43.661Z","database_specific":{"cpes":["cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*","cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*","cpe:2.3:a:gitlab:gitlab:14.4.0:*:*:*:community:*:*:*","cpe:2.3:a:gitlab:gitlab:14.4.0:*:*:*:enterprise:*:*:*","cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*"],"severity":"Medium"},"references":[{"type":"WEB","url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39914.json"},{"type":"WEB","url":"https://gitlab.com/gitlab-org/gitlab/-/issues/289948"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-39914"}],"affected":[{"package":{"name":"gitlab","ecosystem":"Bitnami","purl":"pkg:bitnami/gitlab"},"ranges":[{"type":"SEMVER","events":[{"introduced":"8.13.0"},{"fixed":"14.2.6"},{"introduced":"14.3.0"},{"fixed":"14.3.4"},{"introduced":"14.4.0"},{"fixed":"14.4.1"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/gitlab/BIT-gitlab-2021-39914.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"}