Vulnerability Description
A potential DOS vulnerability was discovered in GitLab CE/EE starting with version 12.6. The container registry name check could cause exponential number of backtracks for certain user supplied values resulting in high CPU usage. Affected versions are: >=12.6, <13.3.9.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gitlab | Gitlab | >= 12.6.0, < 13.3.9 |
Related Weaknesses (CWE)
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13354.jsonVendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/220019Broken Link
- https://hackerone.com/reports/869875Permissions RequiredThird Party Advisory
- https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13354.jsonVendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/220019Broken Link
- https://hackerone.com/reports/869875Permissions RequiredThird Party Advisory
FAQ
What is CVE-2020-13354?
CVE-2020-13354 is a vulnerability with a CVSS score of 4.3 (MEDIUM). A potential DOS vulnerability was discovered in GitLab CE/EE starting with version 12.6. The container registry name check could cause exponential number of backtracks for certain user supplied values...
How severe is CVE-2020-13354?
CVE-2020-13354 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-13354?
Check the references section above for vendor advisories and patch information. Affected products include: Gitlab Gitlab.