{"id":"CVE-2021-22217","details":"A denial of service vulnerability in all versions of GitLab CE/EE before 13.12.2, 13.11.5 or 13.10.5 allows an attacker to cause uncontrolled resource consumption with a specially crafted issue or merge request","aliases":["BIT-gitlab-2021-22217"],"modified":"2026-05-18T18:06:00.868126Z","published":"2021-06-08T19:15:08.040Z","references":[{"type":"ADVISORY","url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22217.json"},{"type":"REPORT","url":"https://gitlab.com/gitlab-org/gitlab/-/issues/300709"},{"type":"REPORT","url":"https://hackerone.com/reports/1090049"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.com/gitlab-org/gitlab","events":[{"introduced":"0"},{"fixed":"7327f6c9bf4fa71bc518992f995cc7648c102c07"},{"introduced":"47f41a4a74f364c731aafd34a93bddb630f62230"},{"fixed":"d6e2cf8d41eceec30c20b921d9779bbd539ae594"},{"introduced":"12a3ec8fb4a540576b2d47247bc86ea7e2c7565b"},{"fixed":"865a93b831bfcc63d49d6f2d14ccfafe216e4a99"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"13.10.5"},{"introduced":"13.11"},{"fixed":"13.11.5"},{"introduced":"13.12"},{"fixed":"13.12.2"}],"cpe":["cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*","cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*"],"source":"CPE_FIELD"}}],"versions":["v13.11.4-ee","v13.12.1-ee","v13.11.3-ee","v13.12.0-ee","v13.11.1-ee","v13.11.0-ee","v13.10.2-ee","v13.10.0-ee","v13.10.0-rc40-ee","11-10-0cfa69752d8-74ffd66ae-ee","11-10-0cfa69752d8-0d9531c80-ee","11-10-119f9509d50-6d7537235-ee","v7.3.0-ee","v7.3.0.rc1-ee","v7.2.0.rc5-ee","v7.2.0.rc4-ee","v7.2.0.rc3-ee","v7.2.0.rc2-ee","v7.2.0.rc1-ee","v7.1.0-ee","v7.1.0.rc1-ee","v7.0.0-ee","v6.8.0-ee","v6.7.0-ee","v6.7.0.rc1-ee","v6.6.0-ee","v6.5.0-ee","v6.4.0-ee","v6.3.1-ee","v6.3.0-ee","v6.1.0-ee","v6.0.0-ee","v6.0.0-ee.rc1","v6.0.0-ee.beta","v5.2.0","v5.1.0","v5.0.0","v4.0.0","v4.0.0rc2","v4.0.0rc1","v3.1.0","v3.0.3","v3.0.2","v3.0.1","v3.0.0","v2.9.1","v2.9.0","v2.8.2","v2.8.1","v2.8.0","v2.8.0pre","v2.7.0","v2.7.0pre","v2.6.3","v2.6.2","v2.6.1","v2.6.0","v2.6.0pre","v2.5.0","v2.4.1","v2.4.0","v2.4.0pre","v2.3.1","v2.3.0","v2.3.0pre","v1.2.2","v1.2.1","v1.2.0","v1.2.0pre"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-22217.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}