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.
- EPSS
- 3.0% chance of exploitation in the next 30 days; higher than 87% of CVEs (scores of 2026-10-31)
- CWE
- CWE-200
- Published
- Modified
- Record from
- the NVD, synced
Affected
- jenkins:jenkins
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-9vg9-x38g-9hfx | Maven | org.jenkins-ci.main:jenkins-core | >=1.533 <1.551 | 1.551 |
| GHSA-9vg9-x38g-9hfx | Maven | org.jenkins-ci.main:jenkins-core | <1.532.2 | 1.532.2 |
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
- http://www.openwall.com/lists/oss-security/2014/02/21/2
- https://github.com/jenkinsci/jenkins/commit/fbf96734470caba9364f04e0b77b0bae7293a1ec