Resource exhaustion in GitLab
CVE-2019-13011
An issue was discovered in GitLab Enterprise Edition 8.11.0 through 12.0.2. By using brute-force a user with access to a project, but not it's repository could create a list of merge requests template names. It has excessive algorithmic complexity.
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:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.008 (55.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 55.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
Weakness classification (CWE)
References
- about.gitlab.com/blog/categories/releases/ (Release Notes, Vendor Advisory)
- about.gitlab.com/releases/2019/07/03/security-release-gitlab-12-dot-0-dot-3-rel… (Vendor Advisory)
Frequently asked questions
- What is CVE-2019-13011?
- CVE-2019-13011 is a medium-severity vulnerability in GitLab, classified under Uncontrolled Resource Consumption. CVSS score: 4.3/10. Published 2020-03-10.
- How severe is CVE-2019-13011?
- Medium severity. CVSS v3 base score is 4.3 out of 10.