Resource exhaustion in GitLab
CVE-2021-22187
An issue has been discovered in GitLab affecting all versions of Gitlab EE/CE before 13.6.7. A potential resource exhaustion issue that allowed running or pending jobs to continue even after project was deleted.
Vulnerability class: DoS (Denial of Service)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.
EPSS exploit prediction
EPSS: 0.010 (62.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 63rd percentile — 62.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- GitLab — versions <13.6.7, >=13.7, <13.7.7, >=13.8, <13.8.4
Weakness classification (CWE)
References
- gitlab.com/gitlab-org/gitlab/-/issues/300452 (Broken Link)
- gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22187.json (Vendor Advisory)
Frequently asked questions
- What is CVE-2021-22187?
- CVE-2021-22187 is a medium-severity vulnerability in GitLab, classified under Uncontrolled Resource Consumption. CVSS score: 4.3/10. Published 2021-03-02.
- How severe is CVE-2021-22187?
- Medium severity. CVSS v3 base score is 4.3 out of 10.