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Case File

CVE-2018-1000408

MEDIUM · CVSS 6.5 EPSS 1.47%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-01-09 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.5. It affects Jenkins, Java. It may lead to a denial-of-service condition.

CVE
CVE-2018-1000408
Severity
MEDIUM
CVSS
6.5
EPSS
1.47%
Jenkins Java

Original NVD Description

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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)