CVE-2018-1000408

A denial of service vulnerability exists in Jenkins 2.145 and earlier, LTS 2.138.1 and earlier in core/src/main/java/hudson/security/HudsonPrivateSecurityRealm.java that allows attackers without Overall/Read permission to access a specific URL on instances using the built-in Jenkins user database security realm that results in the creation of an ephemeral user record in memory.

Affected products

Jenkins

Jenkins

≤ 2.138.1, 2.145

CVSS 3.0

6.5 MEDIUM

EPSS

1.5% (72th percentile)

NVD status

Modified

Published

2019-01-09