CVE-2021-22217

A denial of service vulnerability in all versions of GitLab CE/EE before 13.12.2, 13.11.5 or 13.10.5 allows an attacker to cause uncontrolled resource consumption with a specially crafted issue or merge request
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
GitLabCNA
6.5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 70%
VendorProductVersion
gitlabgitlab
𝑥
< 13.10.5
gitlabgitlab
𝑥
< 13.10.5
gitlabgitlab
13.11 ≤
𝑥
< 13.11.5
gitlabgitlab
13.11 ≤
𝑥
< 13.11.5
gitlabgitlab
13.12 ≤
𝑥
< 13.12.2
gitlabgitlab
13.12 ≤
𝑥
< 13.12.2
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
jammy
dne
focal
dne
xenial
ignored
References
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22217.json
https://gitlab.com/gitlab-org/gitlab/-/issues/300709
https://hackerone.com/reports/1090049
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22217.json
https://gitlab.com/gitlab-org/gitlab/-/issues/300709
https://hackerone.com/reports/1090049