First published: Mon Nov 16 2015(Updated: )
The following flaw was found in Jenkins: Unsafe deserialization allows unauthenticated remote attackers to run arbitrary code on the Jenkins master. This flaw could allow unauthenticated remote attackers to run arbitrary code on Jenkins. Mitigation: <a href="https://jenkins-ci.org/content/mitigating-unauthenticated-remote-code-execution-0-day-jenkins-cli">https://jenkins-ci.org/content/mitigating-unauthenticated-remote-code-execution-0-day-jenkins-cli</a> External References: <a href="https://wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2015-11-11">https://wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2015-11-11</a>
Credit: cve@mitre.org cve@mitre.org cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
redhat/Jenkins | <1.638 | 1.638 |
redhat/Jenkins | <1.625.2 | 1.625.2 |
maven/org.jenkins-ci.main:cli | >=1.626<1.638 | 1.638 |
maven/org.jenkins-ci.main:cli | <1.625.2 | 1.625.2 |
redhat openshift container platform | =2.2 | |
redhat openshift container platform | =3.1 | |
Jenkins | <1.625.2 | |
Jenkins | <1.638 | |
Red Hat OpenShift | <=3.1 | |
Jenkins | <=1.637 | |
Jenkins | <=1.625.1 | |
Red Hat OpenShift | =2.0 |
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CVE-2015-8103 has a critical severity level due to the potential for unauthenticated remote code execution.
To fix CVE-2015-8103, upgrade Jenkins to version 1.638 or 1.625.2, depending on your current version.
CVE-2015-8103 can be exploited by unauthenticated remote attackers to execute arbitrary code on the Jenkins master.
Versions of Jenkins prior to 1.638 and 1.625.2 are affected by CVE-2015-8103.
There is no officially documented workaround for CVE-2015-8103; upgrading is the recommended mitigation.