{"id":"CVE-2021-22177","details":"Potential DoS was identified in gitlab-shell in GitLab CE/EE version 12.6.0 or above, which allows an attacker to spike the server resource utilization via gitlab-shell command.","aliases":["BIT-gitlab-2021-22177"],"modified":"2026-08-27T19:00:42.239124Z","published":"2021-04-01T15:15:13.957Z","references":[{"type":"ADVISORY","url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22177.json"},{"type":"REPORT","url":"https://gitlab.com/gitlab-org/gitlab/-/issues/238988"},{"type":"REPORT","url":"https://hackerone.com/reports/953444"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.com/gitlab-org/gitlab","events":[{"introduced":"11ac4a9aa216b39b2880f8a647f39f6ea77cef1a"},{"fixed":"db1bf74bddb977558a71053be4faa58a7b62e057"},{"introduced":"036576a25d67513637c1e2cba5859af47695188e"},{"fixed":"1bb1e6153d6e19ee17a73d50050cf45cc56eb9f4"},{"introduced":"1ae10d096922ba13b0ffaa20ab616f86dbeb5a89"},{"fixed":"f65d7b6f349d10ab95b3643fece3fd7e94d190b1"}],"database_specific":{"cpe":["cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*","cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*"],"extracted_events":[{"introduced":"12.6.0"},{"fixed":"13.6.7"},{"introduced":"13.7.0"},{"fixed":"13.7.7"},{"introduced":"13.8.0"},{"fixed":"13.8.4"}],"source":"CPE_RANGE"}}],"versions":["v13.8.3-ee","v13.7.5-ee","v13.8.1-ee","v13.8.0-ee","v13.7.3-ee","v13.7.1-ee","v13.7.0-ee"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-22177.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"}]}