CVE catalog
CVE-2021-22177
UBUNTU-CVE-2021-22177
- Severity
- Unknown
- Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 1.21% · Oct 27, 2026
Potential DoS was identified in gitlab-shell in GitLab CE/EE version 12.6.0 or above, which allows an attacker to spike the server resource utilization via gitlab-shell command.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Ubuntu | gitlab | 16.04 | 8.4.3+dfsg-9 | vulnerable |
| Ubuntu | gitlab | 16.04 | 8.4.3+dfsg-12 | vulnerable |
| Ubuntu | gitlab | 16.04 | 8.5.8+dfsg-5 | vulnerable |
Fixed-version evidence
OpenFactory catalog packages
No matching packages in this catalog.
Observed: