Jenkins 2.218 and earlier, LTS 2.204.1 and earlier exposed session identifiers on a user's detail object in the whoAmI diagnostic page. References: https://jenkins.io/security/advisory/2020-01-29/#SECURITY-1695 https://www.openwall.com/lists/oss-security/2020/01/29/1
Created jenkins tracking bugs for this issue: Affects: fedora-all [bug 1797063]
"Any security advisory related updates to Jenkins core or the plugins we include in the OpenShift Jenkins master image will only occur in the v3.11 and v4.x branches of this repository." https://github.com/openshift/jenkins/blob/master/README.md#jenkins-security-advisories-the-master-image-from-this-repository-and-the-oc-binary
This bug has been fixed by https://errata.devel.redhat.com/advisory/50532 that brought Jenkins 2.204.2