7.5

CVE-2023-3994

An issue has been discovered in GitLab CE/EE affecting all versions starting from 9.3 before 16.0.8, all versions starting from 16.1 before 16.1.3, all versions starting from 16.2 before 16.2.2. A Regular Expression Denial of Service was possible via sending crafted payloads which use ProjectReferenceFilter to the preview_markdown endpoint.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gitlab ≫ Gitlab SwEditioncommunity Version >= 9.3 < 16.0.8
Gitlab ≫ Gitlab SwEditionenterprise Version >= 9.3 < 16.0.8
Gitlab ≫ Gitlab SwEditioncommunity Version >= 16.1 < 16.1.3
Gitlab ≫ Gitlab SwEditionenterprise Version >= 16.1 < 16.1.3
Gitlab ≫ Gitlab SwEditioncommunity Version >= 16.2 < 16.2.2
Gitlab ≫ Gitlab SwEditionenterprise Version >= 16.2 < 16.2.2
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.22% 0.44
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
cve@gitlab.com 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-1333 Inefficient Regular Expression Complexity

The product uses a regular expression with an inefficient, possibly exponential worst-case computational complexity that consumes excessive CPU cycles.