CVEvulnerability
CVE-2014-2064
5.0 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2014-10-17
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
- Weaknesses
- CWE-200
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 configurations
• jenkins jenkins (<= 1.532.1)
• jenkins jenkins (<= 1.550)
Related
Weakness · CWE (1)
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness
References
- http://www.openwall.com/lists/oss-security/2014/02/21/2 www.openwall.com
- https://github.com/jenkinsci/jenkins/commit/fbf96734470caba9364f04e0b77b0bae7293a1ec Patch
- https://wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2014-02-14 Vendor Advisory
- http://www.openwall.com/lists/oss-security/2014/02/21/2 www.openwall.com
- https://github.com/jenkinsci/jenkins/commit/fbf96734470caba9364f04e0b77b0bae7293a1ec Patch
- https://wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2014-02-14 Vendor Advisory