Alerts This Week
Warning Icon 1 692
Alerts This Week
Warning Icon 1 692

RedHat OpenShift 3.11: RHSA-2020-0964-01 Important Remote Execution Issue

red hat
Calendar Grey March 25, 2020
Dist Redhat Esm H88
Red Hat has issued a critical security patch for OpenShift 3.11 addressing vulnerabilities in jenkins-2-plugins that could potentially lead to remote code execution threats.
An update for jenkins-2-plugins is now available for Red Hat OpenShift Container Platform 3.11

Solution

See the following documentation, which will be updated shortly for release 3.11.188, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update:

https://docs.redhat.com/en/documentation/openshift_container_platform/3.11/html/release_notes/release-notes-ocp-3-11-release-notes

This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/articles/11258.

Summary

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(es):
* openshift/jenkins-plugin: Deserialization in snakeyaml YAML() objects allowed for remote code execution (CVE-2020-2167)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Topics%20covered

Topics Covered

security advisory security update Red Hat remote code execution important jenkins Openshift

References

https://access.redhat.com/security/cve/CVE-2020-2167 https://access.redhat.com/security/updates/classification/#important

Package List

Red Hat OpenShift Container Platform 3.11:
Source: jenkins-2-plugins-3.11.1585050035-1.el7.src.rpm jenkins-2.204.2.1585048146-1.el7.src.rpm
noarch: jenkins-2-plugins-3.11.1585050035-1.el7.noarch.rpm jenkins-2.204.2.1585048146-1.el7.noarch.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2020:0964-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2020:0964
Issue date: 2020-03-26

Topic

An update for jenkins-2-plugins is now available for Red Hat OpenShiftContainer Platform 3.11.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory security update Red Hat remote code execution important jenkins Openshift

Relevant Releases Architectures

Red Hat OpenShift Container Platform 3.11 - noarch

Bugs Fixed

1816433 - CVE-2020-2167 openshift/jenkins-plugin: Deserialization in snakeyaml YAML() objects allows for remote code execution

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here