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Red Hat OpenShift 4.1 RHSA-2019:2548-01 Important Jenkins Security Fix

red hat
Calendar Grey August 28, 2019
Dist Redhat Esm H88
Critical patch released for Jenkins within OpenShift Container Platform 4.1 to fix identified security flaws and vulnerabilities.
An update for jenkins is now available for Red Hat OpenShift Container Platform 4.1

Solution

For OpenShift Container Platform 4.1 see the following documentation, which will be updated shortly for release 4.1.11, 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/4.1/html/release_notes/ocp-4-1-release-notes

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):
* jenkins: CSRF protection tokens did not expire (CVE-2019-10353)
* jenkins: Arbitrary file write vulnerability using file parameter definitions (CVE-2019-10352)
* jenkins: Unauthorized view fragment access (CVE-2019-10354)
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 Red Hat important file access jenkins openshift CSRF protection

References

https://access.redhat.com/security/cve/CVE-2019-10352 https://access.redhat.com/security/cve/CVE-2019-10353 https://access.redhat.com/security/cve/CVE-2019-10354 https://access.redhat.com/security/updates/classification/#important

Package List

Red Hat OpenShift Container Platform 4.1:
Source: jenkins-2.176.2.1563461785-1.el7.src.rpm
noarch: jenkins-2.176.2.1563461785-1.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-2019:2548-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2019:2548
Issue date: 2019-08-28

Topic

An update for jenkins is now available for Red Hat OpenShift ContainerPlatform 4.1.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 Red Hat important file access jenkins openshift CSRF protection

Relevant Releases Architectures

Red Hat OpenShift Container Platform 4.1 - noarch

Bugs Fixed

1730824 - CVE-2019-10352 jenkins: Arbitrary file write vulnerability using file parameter definitions (SECURITY-1424)

1730869 - CVE-2019-10354 jenkins: Unauthorized view fragment access (SECURITY-534)

1730877 - CVE-2019-10353 jenkins: CSRF protection tokens did not expire (SECURITY-626)

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