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Red Hat OpenShift: CVE-2021-21693: jenkins: When creating temporary files, permission to create files is only checked after they’ve been created.

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Red Hat OpenShift: CVE-2021-21693: jenkins: When creating temporary files, permission to create files is only checked after they’ve been created.

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
11/04/2021
Created
12/01/2021
Added
11/30/2021
Modified
12/20/2023

Description

When creating temporary files, agent-to-controller access to create those files is only checked after they've been created in Jenkins 2.318 and earlier, LTS 2.303.2 and earlier.

Solution(s)

  • linuxrpm-upgrade-jenkins

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