CVE-2019-10640

Public Exploit

Description

An issue was discovered in GitLab Community and Enterprise Edition before 11.7.10, 11.8.x before 11.8.6, and 11.9.x before 11.9.4. A regex input validation issue for the .gitlab-ci.yml refs value allows Uncontrolled Resource Consumption.

Category

7.5
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.25%
Vendor Advisory gitlab.com Vendor Advisory gitlab.com Vendor Advisory gitlab.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://about.gitlab.com/blog/categories/releases/ release notes vendor advisory
https://about.gitlab.com/2019/04/01/security-release-gitlab-11-dot-9-dot-4-released/ release notes vendor advisory
https://gitlab.com/gitlab-org/gitlab-ce/issues/49665 vendor advisory exploit

Frequently Asked Questions

What is the severity of CVE-2019-10640?
CVE-2019-10640 has been scored as a high severity vulnerability.
How to fix CVE-2019-10640?
To fix CVE-2019-10640, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-10640 being actively exploited in the wild?
It is possible that CVE-2019-10640 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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