CVE-2021-39914
- Source
- https://cve.org/CVERecord?id=CVE-2021-39914
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-39914.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-39914
- Aliases
- Downstream
- Published
- 2021-11-04T23:15:10Z
- Modified
- 2026-08-27T19:00:26Z
- Severity
-
- 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
- Summary
- [none]
- 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
- References
Affected packages
Git / gitlab.com/gitlab-org/gitlab
Affected ranges
- Type
- GIT
- Repo
- https://gitlab.com/gitlab-org/gitlab
- Events
-
IntroducedFixedIntroducedFixedIntroducedLast Affected
- Database specific
-
Show details
{ "cpe": [ "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:*:*:*" ], "extracted_events": [ { "introduced": "8.13.0" }, { "fixed": "14.2.6" }, { "introduced": "14.3.0" }, { "fixed": "14.3.4" }, { "introduced": "14.4.0" }, { "last_affected": "14.4.0" } ], "source": [ "CPE_RANGE", "CPE_STRING" ] }