-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

=====================================================================
                   Red Hat Security Advisory

Synopsis:          Low: Red Hat OpenShift Enterprise Logging security and bug
 fix update (5.1.6)
Advisory ID:       RHSA-2022:0042-01
Product:           Red Hat OpenShift Enterprise
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:0042
Issue date:        2022-01-10
CVE Names:         CVE-2021-3712 CVE-2021-20321 CVE-2021-42574 
                   CVE-2021-45105 
=====================================================================

1. Summary:

An update is now available for OpenShift Logging (5.1.6)

Red Hat Product Security has rated this update as having a security impact
of Low. 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.

2. Description:

Openshift Logging Bug Fix Release (5.1.6)

Security Fix(es):

* log4j-core: DoS in log4j 2.x with Thread Context Map (MDC) input data
contains a recursive lookup and context lookup pattern (CVE-2021-45105)

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.

3. Solution:

For OpenShift Container Platform 4.8 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 errata update:

https://docs.openshift.com/container-platform/4.8/release_notes/ocp-4-8-release-notes.html

For Red Hat OpenShift Logging 5.1, see the following instructions to apply
this update:

https://docs.openshift.com/container-platform/4.8/logging/cluster-logging-upgrading.html

4. Bugs fixed (https://bugzilla.redhat.com/):

2034067 - CVE-2021-45105 log4j-core: DoS in log4j 2.x with Thread Context Map
 (MDC) input data contains a recursive lookup and context lookup pattern

5. JIRA issues fixed (https://issues.jboss.org/):

LOG-1868 - The elasticsearch-im-xxx job failed when trying to start index
 management process for a non-existent(empty-named) index [openshift-logging-5.1]
LOG-2022 - resourceVersion is overflowing type Integer causing ES rejection

6. References:

https://access.redhat.com/security/cve/CVE-2021-3712
https://access.redhat.com/security/cve/CVE-2021-20321
https://access.redhat.com/security/cve/CVE-2021-42574
https://access.redhat.com/security/cve/CVE-2021-45105
https://access.redhat.com/security/updates/classification/#low

7. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2022 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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=gAUz
-----END PGP SIGNATURE-----

--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://listman.redhat.com/mailman/listinfo/rhsa-announce