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.
Advisories
Source ID Title
EUVD EUVD EUVD-2022-2382 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.
Github GHSA Github GHSA GHSA-4h47-h3cr-23wh Improper Authorization in Jenkins
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

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 : Modified

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

Modified: 2024-11-21T03:40:00.263

Link: CVE-2018-1000408

cve-icon Redhat

Severity : Moderate

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

Links: CVE-2018-1000408 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses