CVE-2021-39939
Medium
Description
An uncontrolled resource consumption vulnerability in GitLab Runner affecting all versions starting from 13.7 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2, allows an attacker triggering a job with a specially crafted docker image to exhaust resources on runner manager
SeverityMedium
CVSS6.5
Exploit probability—
Product
Gitlab
PublishedDec 13, 2021
First seenDec 13, 2021
How to fix
Update
- gitlab gitlab14.3.6, 14.4.4, 14.5.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gitlab gitlab | 13.7.0 ≤ v < 14.3.6, 14.4.0 ≤ v < 14.4.4, 14.5.0 ≤ v < 14.5.2 | 14.3.6, 14.4.4, 14.5.2 |
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