5.3

CVE-2022-4131

An issue has been discovered in GitLab CE/EE affecting all versions starting from 10.8 before 15.5.7, all versions starting from 15.6 before 15.6.4, all versions starting from 15.7 before 15.7.2. An attacker may cause Denial of Service on a GitLab instance by exploiting a regex issue in how the application parses user agents.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gitlab ≫ Gitlab SwEditioncommunity Version >= 10.8.0 < 15.5.7
Gitlab ≫ Gitlab SwEditionenterprise Version >= 10.8.0 < 15.5.7
Gitlab ≫ Gitlab SwEditioncommunity Version >= 15.6.0 < 15.6.4
Gitlab ≫ Gitlab SwEditionenterprise Version >= 15.6.0 < 15.6.4
Gitlab ≫ Gitlab SwEditioncommunity Version >= 15.7.0 < 15.7.2
Gitlab ≫ Gitlab SwEditionenterprise Version >= 15.7.0 < 15.7.2
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.1% 0.273
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.3 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
cve@gitlab.com 4.3 2.8 1.4
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
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.

https://hackerone.com/reports/1772063
Third Party Advisory
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