-----BEGIN PGP SIGNED MESSAGE-----
AUSCERT External Security Bulletin Redistribution
OpenShift Container Platform 4.6.16 extras security update
9 February 2021
AusCERT Security Bulletin Summary
Product: OpenShift Container Platform 4.6.16 extras
Publisher: Red Hat
Operating System: Red Hat
Impact/Access: Execute Arbitrary Code/Commands -- Existing Account
Denial of Service -- Existing Account
Access Confidential Data -- Existing Account
CVE Names: CVE-2020-27816 CVE-2020-14382
- --------------------------BEGIN INCLUDED TEXT--------------------
- -----BEGIN PGP SIGNED MESSAGE-----
Red Hat Security Advisory
Synopsis: Moderate: OpenShift Container Platform 4.6.16 extras security update
Advisory ID: RHSA-2021:0310-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2021:0310
Issue date: 2021-02-08
CVE Names: CVE-2020-14382 CVE-2020-27816
Red Hat OpenShift Container Platform release 4.6.16 is now available with
updates to packages and images that fix several bugs.
Red Hat Product Security has rated this update as having a security impact
of Moderate. 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.
Red Hat OpenShift Container Platform is Red Hat's cloud computing
Kubernetes application platform solution designed for on-premise or private
This advisory contains the RPM packages for Red Hat OpenShift Container
Platform 4.6.16. See the following advisory for the container images for
All OpenShift Container Platform 4.6 users are advised to upgrade to these
updated packages and images when they are available in the appropriate
release channel. To check for available updates, use the OpenShift Console
or the CLI oc command. Instructions for upgrading a cluster are available
- - -between-minor.html#understanding-upgrade-channels_updating-cluster-between
- - -minor.
* openshift/elasticsearch-operator: arbitrary URL redirection of the
cluster logging kibana console (CVE-2020-27816)
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.
For OpenShift Container Platform 4.6 see the following documentation, which
will be updated shortly for this release, for important instructions on how
to upgrade your cluster and fully apply this asynchronous errata update:
Details on how to access this content are available at
- - -cli.html.
4. Bugs fixed (https://bugzilla.redhat.com/):
1887567 - elasticsearch-delete and elasticsearch-rollover pods hanging
1894639 - Fluent stops sending logs even though logging stack seems functional
1896166 - Collectors are missing metric for input sources
1899136 - FIPS error while generating RSA private key for CA
1899334 - Remove username/password from fluent conf
1900757 - Enable cluster admin to get complete mappings for indices
1902698 - CVE-2020-27816 openshift/elasticsearch-operator: arbitrary URL redirection of the cluster logging kibana console
1910117 - NFD Community Operator watches for wrong CRD version and crashes repeatedly
1913801 - Unable to create 'app' index pattern in OpenShift Logging 4.5 when permissions are granted via group
1914987 - Missing Logging/Elasticsearch dashboard.
1916475 - Elasticsearch rollover pods failed with resource_already_exists_exception
1916910 - Sometimes the elasticsearch-delete-xxx job failed at "Unexpected exception indices:admin/aliases/get"
1922931 - Placeholder bug for OCP 4.6.0 extras release
The Red Hat security contact is <email@example.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2021 Red Hat, Inc.
- -----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
- -----END PGP SIGNATURE-----
- --------------------------END INCLUDED TEXT--------------------
You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to firstname.lastname@example.org
and we will forward your request to the appropriate person.
NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members. As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.
NOTE: This is only the original release of the security bulletin. It may
not be updated when updates to the original are made. If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.
Contact information for the authors of the original document is included
in the Security Bulletin above. If you have any questions or need further
information, please contact them directly.
Previous advisories and external security bulletins can be retrieved from:
Australian Computer Emergency Response Team
The University of Queensland
Internet Email: email@example.com
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
-----BEGIN PGP SIGNATURE-----
-----END PGP SIGNATURE-----