PT-2023-19616 · Jenkins · Jenkins Keycloak Authentication Plugin+1

Kevin Guerroudj + 1 · Published 2023-01-24 · Updated 2023-02-02 · CVE-2023-24456

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Jenkins Keycloak Authentication Plugin versions 2.3.0 and earlier

Description The issue arises because the plugin does not invalidate the previous session on login, which could lead to security concerns.

Recommendations For versions 2.3.0 and earlier, update to a version later than 2.3.0 to resolve the issue.

Fix

Session Fixation

Weakness Enumeration

CWE-384

Related Identifiers

CVE-2023-24456

GHSA-9963-GMH8-VVM6

Affected Products

Jenkins

Jenkins Keycloak Authentication Plugin

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2023-24456 · Security Note
• https://osv.dev/vulnerability/GHSA-9963-gmh8-vvm6 · Vendor Advisory
• https://jenkins.io/security/advisory/2023-01-24/#SECURITY-2987 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-24456 · Vendor Advisory
• https://github.com/jenkinsci/keycloak-plugin/commit/11ae47695dc7c60f6681214aecde2833e050febb · Note