CVE-2022-3411
MEDIUM severity · CVSS 6.5 · CWE-1284
6.5CVSS MEDIUM
Summary
A lack of length validation in GitLab CE/EE affecting all versions from 12.4 before 15.6.7, 15.7 before 15.7.6, and 15.8 before 15.8.1 allows an authenticated attacker to create a large Issue description via GraphQL which, when repeatedly requested, saturates CPU usage.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredLow
User interactionNone
Confidentiality impactNone
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)2%
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Additional information
- NVD record
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3411.jsonAdvisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/376247
- https://hackerone.com/reports/1685995
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3411.jsonAdvisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/376247
- https://hackerone.com/reports/1685995