GHSA-4h47-h3cr-23wh

ghsaUSosv

Improper Authorization in Jenkins

view advisory published 2022-05-13Licence: CC-BY-4.0

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.

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2018-1000408USmedium6.5—
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 att…
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references

External citations — patches, advisories, analysis.

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