CVE-2021-22197 — Infinite Loop in Gitlab

CWE-835 — Infinite Loop5 documents5 sources
Severity
4.3MEDIUMNVD
EPSS
0.4%
top 42.34%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
GitlabDebian GitlabGitlab CE
Timeline
PublishedApr 2
Latest updateMay 24

Description

An issue has been discovered in GitLab CE/EE affecting all versions starting from 10.6 where an infinite loop exist when an authenticated user with specific rights access a MR having source and target branch pointing to each other

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:LExploitability: 2.8 | Impact: 1.4

Affected Packages5 packages

▶NVDgitlab/gitlab10.6.0 — 13.8.7+2
▶debiandebian/gitlab< gitlab 15.10.8+ds1-2 (sid)
▶CVEListV5gitlab/gitlab>=10.6, <13.8.7, >=13.10, <13.10.1, >=13.9, <13.9.5+2
▶gitlabgitlab/gitlab

🔴Vulnerability Details

2
GHSA
GHSA-74q6-7f58-9g77: An issue has been discovered in GitLab CE/EE affecting all versions starting from 10↗2022-05-24
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OSV
CVE-2021-22197: An issue has been discovered in GitLab CE/EE affecting all versions starting from 10↗2021-04-02
▶

📋Vendor Advisories

2
GitLab
CVE-2021-22197: An issue has been discovered in GitLab CE/EE affecting all versions starting from 10.6 where an infinite loop exist when an authenticated user with sp↗2021-04-02
▶
Debian
CVE-2021-22197: gitlab - An issue has been discovered in GitLab CE/EE affecting all versions starting fro...↗2021
▶