CVE-2014-2064

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.

Score

CVSS 2.0 5.0 Medium

Status

Modified - security@debian.org

Published

2014-10-17

Last modified

2024-08-06

Weaknesses

CWE-200

Affected products

• Jenkins (Jenkins)

References

• http://www.openwall.com/lists/oss-security/2014/02/21/2
• https://github.com/jenkinsci/jenkins/commit/fbf96734470caba9364f04e0b77b0bae7293a1ec
• https://wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2014-02-14