Vulnerability · Published Jul 1, 2022 · Assigned by GitLab
CVE-2022-1954
Medium 4.3
In plain English
A medium-severity security flaw in GitLab from GitLab. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.1% (higher than 64% of all known vulnerabilities).
Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)1.1%top 35.6% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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
Affected products (as reported)
References
- https://gitlab.com/gitlab-org/gitlab/-/issues/358160 x_refsource_MISC
- https://hackerone.com/reports/1531958 x_refsource_MISC
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-1954.json x_refsource_CONFIRM