vulnerability
Jenkins Advisory 2014-02-14: SECURITY-79
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:P/I:N/A:N) | Nov 13, 2017 | Nov 13, 2017 | Mar 27, 2026 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
Nov 13, 2017
Added
Nov 13, 2017
Modified
Mar 27, 2026
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.
Solutions
jenkins-lts-upgrade-1_532_2jenkins-upgrade-1_551
Rapid7 Labs
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