What’s Vulnerable › Vulnerabilities

CVE-2019-13003

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-03-10 · updated 2026-06-17
• Weakness: CWE-400

Description

An issue was discovered in GitLab Community and Enterprise Edition before 12.0.3. One of the parsers used by Gilab CI was vulnerable to a resource exhaustion attack. It allows Uncontrolled Resource Consumption.

Affected products

• GitLab: before 12.0.3 — fixed in 12.0.3

How to fix

Upgrade to a fixed version: GitLab 12.0.3. Check the vendor advisory for mitigations.

References

• https://about.gitlab.com/blog/categories/releases/
• https://about.gitlab.com/releases/2019/07/03/security-release-gitlab-12-dot-0-dot-3-released/
• https://about.gitlab.com/blog/categories/releases/
• https://about.gitlab.com/releases/2019/07/03/security-release-gitlab-12-dot-0-dot-3-released/

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