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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-01-09T23:00:00

Updated: 2024-08-05T12:40:47.039Z

Reserved: 2019-01-09T00:00:00

Link: CVE-2018-1000408

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2019-01-09T23:29:02.340

Modified: 2019-10-03T00:03:26.223

Link: CVE-2018-1000408

cve-icon Redhat

Severity : Moderate

Publid Date: 2018-10-10T00:00:00Z

Links: CVE-2018-1000408 - Bugzilla