CVE-2024-6324

An issue was discovered in GitLab CE/EE affecting all versions starting from 15.7 prior to 17.5.5, starting from 17.6 prior to 17.6.3, and starting from 17.7 prior to 17.7.1. It was possible to trigger a DoS by creating cyclic references between epics.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
GitLabCNA
4.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CISA-ADPADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 28%
VendorProductVersion
gitlabgitlab
15.7.0 ≤
𝑥
< 17.5.5
gitlabgitlab
15.7.0 ≤
𝑥
< 17.5.5
gitlabgitlab
17.6.0 ≤
𝑥
< 17.6.3
gitlabgitlab
17.6.0 ≤
𝑥
< 17.6.3
gitlabgitlab
17.7.0 ≤
𝑥
< 17.7.1
gitlabgitlab
17.7.0 ≤
𝑥
< 17.7.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
gitlab
sid
17.6.5-19
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
gitlab
oracular
dne
noble
dne
jammy
dne
focal
dne
xenial
ignored
Common Weakness Enumeration
References
https://about.gitlab.com/releases/2025/01/08/patch-release-gitlab-17-7-1-released/#cyclic-reference-of-epics-leads-resource-exhaustion
https://gitlab.com/gitlab-org/gitlab/-/issues/468914
https://hackerone.com/reports/2553716