| Package | Affected versions | Patched versions |
|---|---|---|
| org.jenkins-ci.main:jenkins-core | ≥ 1.533, < 1.551< 1.532.2 | 1.5511.532.2 |
| jenkins | ≤ 1.532.1≤ 1.550 |
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.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free