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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Jenkins 2018 10 10 | — | Upgrade Jenkins LTS to the latest versionUpgrade Jenkins LTS to version 2.138.2Upgrade Jenkins to the latest versionUpgrade Jenkins to version 2.146 | Jan 23, 2019 | Jan 9, 2019 |
| Redhat Openshift | — | Upgrade atomic-openshift-dockerregistryUpgrade openshift-ansibleUpgrade atomic-openshift-metrics-serverUpgrade jenkinsUpgrade golang-github-prometheus-prometheusUpgrade atomic-openshift-node-problem-detectorUpgrade jenkins-2-pluginsUpgrade golang-github-prometheus-node_exporterUpgrade cri-oUpgrade openshift-enterprise-cluster-capacityUpgrade openshift-monitor-sample-appUpgrade atomic-openshiftUpgrade openshift-enterprise-autohealUpgrade atomic-openshift-cluster-autoscalerUpgrade atomic-openshift-web-consoleUpgrade atomic-enterprise-service-catalogUpgrade golang-github-prometheus-alertmanagerUpgrade kibanaUpgrade atomic-openshift-service-idlerUpgrade atomic-openshift-deschedulerUpgrade openshift-monitor-project-lifecycleUpgrade golang-github-openshift-oauth-proxy | Apr 15, 2019 | Oct 10, 2018 |
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