Jenkins exploit that chains CVE-2018-1000861, CVE-2019-1003005 and CVE-2019-1003029 to a more reliable and elegant pre-auth remote code execution. Jenkins versions below 2.138 are affected.
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Red Hat Security Advisory 2019-0739-01 - Jenkins is a continuous integration server that monitors executions of repeated jobs, such as building a software project or jobs run by cron. Security fix: jenkins-plugin-script-security: Sandbox bypass in script security plug-in jenkins-plugin-script-security: Sandbox bypass in script security plug-in jenkins-plugin-script-security: Sandbox bypass in script security plug-in jenkins-plugin-workflow-cps: Sandbox bypass in pipeline: Groovy plug-in jenkins-matrix-project-plugin: Sandbox bypass in matrix project plug-in jenkins-job-dsl-plugin: Script security sandbox bypass in job DSL plug-in. Issues addressed include a bypass vulnerability.
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