CVE-2025-2256

HIGH

7.5

Beschreibung

An issue has been discovered in GitLab CE/EE affecting all versions from 7.12 before 18.1.6, 18.2 before 18.2.6, and 18.3 before 18.3.2 that could have allowed unauthorized users to render the GitLab instance unresponsive to legitimate users by sending multiple concurrent large SAML responses.

CVE Details

CVSS v3.1 Bewertung7.5

SchweregradHIGH

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht9/12/2025

Zuletzt geandert9/20/2025

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

gitlab:gitlab

Schwachen (CWE)

CWE-1284

Referenzen

https://about.gitlab.com/releases/2025/09/10/patch-release-gitlab-18-3-2-released/(cve@gitlab.com)

https://gitlab.com/gitlab-org/gitlab/-/issues/524633(cve@gitlab.com)

https://hackerone.com/reports/3019485(cve@gitlab.com)

IOC Korrelationen

Keine Korrelationen erfasst

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