CVE-2021-22181: High severity gitlab vulnerability
Published Jun 11, 2021
·Updated
A denial of service vulnerability in GitLab CE/EE affecting all versions since 11.8 allows an attacker to create a recursive pipeline relationship and exhaust resources.
Affected Software
6 affected components
GitLab GitLab>=11.8.0<13.10.5
GitLab GitLab>=11.8.0<13.10.5
GitLab GitLab>=13.11.0<13.11.5
GitLab GitLab>=13.11.0<13.11.5
GitLab GitLab>=13.12.0<13.12.2
GitLab GitLab>=13.12.0<13.12.2
Event History
Jun 11, 2021
CVE Published
via MITRE·03:43 PM
Data Sourced
via MITRE·03:43 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2021-22181?
CVE-2021-22181 is categorized as a denial of service vulnerability affecting all versions of GitLab since 11.8.
2
How do I fix CVE-2021-22181?
To mitigate CVE-2021-22181, it is recommended to upgrade GitLab to versions 13.10.6, 13.11.6, or 13.12.3 or later.
3
What versions of GitLab are affected by CVE-2021-22181?
CVE-2021-22181 affects all versions of GitLab CE/EE from 11.8.0 to 13.10.5, 13.11.0 to 13.11.5, and 13.12.0 to 13.12.2.
4
What kind of attack does CVE-2021-22181 enable?
CVE-2021-22181 allows an attacker to create recursive pipeline relationships, leading to resource exhaustion.
5
Is there a workaround for CVE-2021-22181?
Currently, there are no specific workarounds for CVE-2021-22181; upgrading to a fixed version is the recommended action.