Important: OpenShift Container Platform 4.1.18 security update

Synopsis

Important: OpenShift Container Platform 4.1.18 security update

Type/Severity

Security Advisory: Important

Topic

An update for kibana is now available for Red Hat OpenShift Container Platform 4.1.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description

Red Hat OpenShift Container Platform is Red Hat's cloud computing
Kubernetes application platform solution designed for on-premise or private
cloud deployments.

This advisory contains updates to kibana in Red Hat OpenShift Container Platform 4.1.18.

Security Fix(es):

• kibana: Cross-site scripting vulnerability permits perform destructive actions on behalf of other Kibana users (CVE-2019-7608)
  
• kibana: Arbitrary code execution flaw in the Timelion visualizer (CVE-2019-7609)
  
• kibana: Audit logging Remote Code Execution issue (CVE-2019-7610)
  

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.

Solution

For OpenShift Container Platform 4.1 see the following documentation, which
will be updated shortly for release 4.1.18, for important instructions on
how to upgrade your cluster and fully apply this asynchronous errata
update:

https://docs.openshift.com/container-platform/4.1/release_notes/ocp-4-1-release-notes.html

Affected Products

• Red Hat OpenShift Container Platform 4.1 for RHEL 7 x86_64

Fixes

• BZ - 1696028 - CVE-2019-7608 kibana: Cross-site scripting vulnerability permits perform destructive actions on behalf of other Kibana users
• BZ - 1696030 - CVE-2019-7609 kibana: Arbitrary code execution flaw in the Timelion visualizer
• BZ - 1696032 - CVE-2019-7610 kibana: Audit logging Remote Code Execution issue

CVEs

• CVE-2019-7608
• CVE-2019-7609
• CVE-2019-7610

References

• https://access.redhat.com/security/updates/classification/#important