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Red Hat OpenShift: CVE-2021-21606: jenkins: Arbitrary file existence check in file fingerprints

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Red Hat OpenShift: CVE-2021-21606: jenkins: Arbitrary file existence check in file fingerprints

Severity
4
CVSS
(AV:N/AC:L/Au:S/C:P/I:N/A:N)
Published
01/13/2021
Created
02/20/2021
Added
02/19/2021
Modified
11/10/2021

Description

Jenkins 2.274 and earlier, LTS 2.263.1 and earlier improperly validates the format of a provided fingerprint ID when checking for its existence allowing an attacker to check for the existence of XML files with a short path.

Solution(s)

  • linuxrpm-upgrade-conmon
  • linuxrpm-upgrade-jenkins
  • linuxrpm-upgrade-machine-config-daemon
  • linuxrpm-upgrade-openshift
  • linuxrpm-upgrade-openshift-ansible
  • linuxrpm-upgrade-openshift-clients
  • linuxrpm-upgrade-runc

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