What is GHSA-9vg9-x38g-9hfx?

GHSA-9vg9-x38g-9hfx is a security advisory published by GitHub Security Advisories with Medium severity. Jenkins allows attackers to determine whether a user exists

Which CVE IDs does GHSA-9vg9-x38g-9hfx cover?

GHSA-9vg9-x38g-9hfx covers the following CVE IDs: CVE-2014-2064. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

Which products are affected by GHSA-9vg9-x38g-9hfx?

GHSA-9vg9-x38g-9hfx affects 2 products, including: maven/org.jenkins-ci.main:jenkins-core:\u003e= 1.533, \u003c 1.551; maven/org.jenkins-ci.main:jenkins-core:\u003c 1.532.2.

GHSA-9vg9-x38g-9hfxMedium

Jenkins allows attackers to determine whether a user exists

Vendor

GitHub Security Advisories

Published

May 17, 2022

Last Modified

March 5, 2024

🔗 CVE IDs covered (1)

CVE-2014-2064 →

📋 Description

The loadUserByUsername function in hudson/security/HudsonPrivateSecurityRealm.java in Jenkins before 1.551 and LTS before 1.532.2 allows remote attackers to determine whether a user exists via vectors related to failed login attempts.

🎯 Affected products2

maven/org.jenkins-ci.main:jenkins-core:>= 1.533, < 1.551
maven/org.jenkins-ci.main:jenkins-core:< 1.532.2

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2014-2064
https://github.com/jenkinsci/jenkins/commit/fbf96734470caba9364f04e0b77b0bae7293a1ec
https://wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2014-02-14
http://www.openwall.com/lists/oss-security/2014/02/21/2
https://github.com/advisories/GHSA-9vg9-x38g-9hfx