RHSA-2020:3519: Important: OpenShift Container Platform 4.5.7 jenkins and openshift packages security update

Published Aug 24, 2020
·
Updated

Red Hat OpenShift Container Platform is Red Hat's cloud computingKubernetes application platform solution designed for on-premise or privatecloud deployments.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): jenkins: Stored XSS vulnerability in job build time trend (CVE-2020-2220) jenkins: Stored XSS vulnerability in upstream cause (CVE-2020-2221) jenkins: Stored XSS vulnerability in 'keep forever' badge icons (CVE-2020-2222) jenkins: Stored XSS vulnerability in console links (CVE-2020-2223) kubernetes: Node disk DOS by writing to container /etc/hosts (CVE-2020-8557) 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.

Affected Software

10 affected componentsFixes available
redhat/openshift<4.5.0-202008130146.p0.git.0.aaf1d57.el8
4.5.0-202008130146.p0.git.0.aaf1d57.el8
redhat/openshift-hyperkube<4.5.0-202008130146.p0.git.0.aaf1d57.el8
4.5.0-202008130146.p0.git.0.aaf1d57.el8
redhat/jenkins<2.235.2.1597312414-1.el7
2.235.2.1597312414-1.el7
redhat/openshift<4.5.0-202008130146.p0.git.0.aaf1d57.el7
4.5.0-202008130146.p0.git.0.aaf1d57.el7
redhat/jenkins<2.235.2.1597312414-1.el7
2.235.2.1597312414-1.el7
redhat/openshift-hyperkube<4.5.0-202008130146.p0.git.0.aaf1d57.el7
4.5.0-202008130146.p0.git.0.aaf1d57.el7
redhat/openshift-hyperkube<4.5.0-202008130146.p0.git.0.aaf1d57.el8
4.5.0-202008130146.p0.git.0.aaf1d57.el8
redhat/openshift-hyperkube<4.5.0-202008130146.p0.git.0.aaf1d57.el7
4.5.0-202008130146.p0.git.0.aaf1d57.el7
redhat/openshift-hyperkube<4.5.0-202008130146.p0.git.0.aaf1d57.el8
4.5.0-202008130146.p0.git.0.aaf1d57.el8
redhat/openshift-hyperkube<4.5.0-202008130146.p0.git.0.aaf1d57.el7
4.5.0-202008130146.p0.git.0.aaf1d57.el7

Remediation

Event History

Aug 24, 2020
Advisory Published
via Red Hat·12:00 AM
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Frequently Asked Questions

1

What is the severity of RHSA-2020:3519?

The severity of RHSA-2020:3519 is critical, indicating it may allow an attacker to execute arbitrary code.

2

How do I fix RHSA-2020:3519?

To fix RHSA-2020:3519, update the affected packages to the specified remedial versions provided in the advisory.

3

Which software is affected by RHSA-2020:3519?

RHSA-2020:3519 affects Red Hat OpenShift and Jenkins packages in specific versions within the Red Hat ecosystem.

4

What vulnerabilities are associated with RHSA-2020:3519?

RHSA-2020:3519 addresses multiple vulnerabilities that could potentially allow for execution of unauthorized code.

5

Is there a workaround for RHSA-2020:3519?

There is no official workaround for RHSA-2020:3519; applying the update is the recommended course of action.

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