Medium severity6.5NVD Advisory· Published Jun 8, 2021· Updated Jun 17, 2026
CVE-2021-22216
CVE-2021-22216
Description
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 very long issue or merge request description
Affected products
6cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*+ 3 more
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*range: <13.10.5
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*range: <13.10.5
- (no CPE)range: <13.12.2, <13.11.5 or <13.10.5
- (no CPE)range: <13.10.5
- Range: <13.12.2, <13.11.5 or <13.10.5
Patches
Vulnerability mechanics
References
2- gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22216.jsonnvdVendor Advisory
- gitlab.com/gitlab-org/gitlab/-/issues/329890nvdBroken Link
News mentions
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