CVE-2022-1954

A Regular Expression Denial of Service vulnerability in GitLab CE/EE affecting all versions from 1.0.2 prior to 14.10.5, 15.0 prior to 15.0.4, and 15.1 prior to 15.1.1 allows an attacker to make a GitLab instance inaccessible via specially crafted web server response headers
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
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 23%
VendorProductVersion
gitlabgitlab
1.0.2 ≤
𝑥
< 14.10.5
gitlabgitlab
1.0.2 ≤
𝑥
< 14.10.5
gitlabgitlab
15.0.0 ≤
𝑥
< 15.0.4
gitlabgitlab
15.0.0 ≤
𝑥
< 15.0.4
gitlabgitlab
15.1.0
gitlabgitlab
15.1.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
gitlab
sid
16.8.4-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
gitlab
noble
dne
mantic
dne
lunar
dne
kinetic
dne
jammy
dne
impish
dne
focal
dne
bionic
dne
xenial
ignored
trusty
dne
Common Weakness Enumeration
References
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-1954.json
https://gitlab.com/gitlab-org/gitlab/-/issues/358160
https://hackerone.com/reports/1531958
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-1954.json
https://gitlab.com/gitlab-org/gitlab/-/issues/358160
https://hackerone.com/reports/1531958