Unrated severityNVD Advisory· Published Dec 13, 2021· Updated Aug 4, 2024
CVE-2021-39940
CVE-2021-39940
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3>=13.2 <14.3.6 || >=14.4 <14.4.4 || >=14.5 <14.5.2+ 1 more
- (no CPE)range: >=13.2 <14.3.6 || >=14.4 <14.4.4 || >=14.5 <14.5.2
- (no CPE)range: >=14.5, <14.5.2
Patches
Vulnerability mechanics
References
3- gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39940.jsonmitrex_refsource_CONFIRM
- gitlab.com/gitlab-org/gitlab/-/issues/263116mitrex_refsource_MISC
- hackerone.com/reports/997961mitrex_refsource_MISC
News mentions
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