VulnerabilityModified
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…
MEDIUM 5.3EPSS 1.00%
Does this matter?
Lower severity and a low EPSS score (1.00%). Track it; it rarely justifies an emergency change on its own.
Description
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
- CVSS 3.1
- 5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- EPSS
- 1.00% probability · 61th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-1333
- Affected
- gitlab/gitlab
- Source
- cve@gitlab.com
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-1954.jsonVendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/358160Broken Link
- https://hackerone.com/reports/1531958Permissions Required, Third Party Advisory
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-1954.jsonVendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/358160Broken Link
- https://hackerone.com/reports/1531958Permissions Required, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.