CVE-2021-39940
- Source
- https://cve.org/CVERecord?id=CVE-2021-39940
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-39940.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-39940
- Aliases
- Downstream
- Published
- 2021-12-13T16:15:09.667Z
- Modified
- 2026-03-13T12:39:05.783126Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
An issue has been discovered in GitLab CE/EE affecting all versions starting from 13.2 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2. GitLab Maven Package registry is vulnerable to a regular expression denial of service when a specifically crafted string is sent.
- References
Affected packages
Git / gitlab.com/gitlab-org/gitlab
Affected ranges
- Type
- GIT
- Repo
- https://gitlab.com/gitlab-org/gitlab
- Events
-
IntroducedFixedIntroducedFixedIntroducedFixedIntroducedFixedIntroducedFixedIntroducedFixed
- Database specific
{ "versions": [ { "introduced": "13.2.0" }, { "fixed": "14.3.6" }, { "introduced": "13.2.0" }, { "fixed": "14.3.6" }, { "introduced": "14.4.0" }, { "fixed": "14.4.4" }, { "introduced": "14.4.0" }, { "fixed": "14.4.4" }, { "introduced": "14.5.0" }, { "fixed": "14.5.2" }, { "introduced": "14.5.0" }, { "fixed": "14.5.2" } ] }