CVE-2025-0673

EUVD-2025-18171
An issue has been discovered in GitLab CE/EE affecting all versions from 17.7 before 17.10.8, 17.11 before 17.11.4, and 18.0 before 18.0.2, allow an attacker to trigger an infinite redirect loop, potentially leading to a denial of service condition.
Infinite Loop
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
GitLabCNA
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 4%
Affected Products (NVD)
VendorProductVersion
gitlabgitlab
17.7.0 ≤
𝑥
< 17.10.8
gitlabgitlab
17.7.0 ≤
𝑥
< 17.10.8
gitlabgitlab
17.11.0 ≤
𝑥
< 17.11.4
gitlabgitlab
17.11.0 ≤
𝑥
< 17.11.4
gitlabgitlab
18.0.0 ≤
𝑥
< 18.0.2
gitlabgitlab
18.0.0 ≤
𝑥
< 18.0.2
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
jammy
dne
noble
dne
oracular
dne
plucky
dne
xenial
ignored
Common Weakness Enumeration
References
https://gitlab.com/gitlab-org/gitlab/-/issues/514732
https://hackerone.com/reports/2936949