what you don't know can hurt you

Red Hat Security Advisory 2022-0044-06

Red Hat Security Advisory 2022-0044-06
Posted Jan 10, 2022
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2022-0044-06 - OpenShift Logging Bug Fix Release. Issues addressed include a denial of service vulnerability.

tags | advisory, denial of service
systems | linux, redhat
advisories | CVE-2020-36327, CVE-2021-20321, CVE-2021-3712, CVE-2021-42574, CVE-2021-45105
MD5 | 658d8ea591d9e406da019056a47798b6

Red Hat Security Advisory 2022-0044-06

Change Mirror Download
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

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

Synopsis: Important: Red Hat OpenShift Enterprise Logging bug fix and security update (5.3.2)
Advisory ID: RHSA-2022:0044-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2022:0044
Issue date: 2022-01-10
CVE Names: CVE-2020-36327 CVE-2021-3712 CVE-2021-20321
CVE-2021-42574 CVE-2021-45105
=====================================================================

1. Summary:

An update is now available for OpenShift Logging (5.3.2)

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.

2. Description:

OpenShift Logging Bug Fix Release (5.3.2)

Security Fix(es):

* rubygem-bundler: Dependencies of gems with explicit source may be
installed from a different source (CVE-2020-36327)

* 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 4.9 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/4.9/release_notes/ocp-4-9-release-notes.html

For Red Hat OpenShift Logging 5.3, see the following instructions to apply
this update:

https://docs.openshift.com/container-platform/4.7/logging/cluster-logging-upgrading.html

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

1958999 - CVE-2020-36327 rubygem-bundler: Dependencies of gems with explicit source may be installed from a different source
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-1975 - [release-5.3] After Upgrading to Cluster logging 5.3.0-55 receiving alerts Target Down `cluster-logging-operator`
LOG-2046 - [release-5.3] Wrong certificates used by fluentd when log forwarding to external Elasticsearch and defined structuredTypeKey
LOG-2051 - [release-5.3] Log collected dashboard displays wrong namespace
LOG-2074 - The elasticsearch-im-xxx job failed when trying to start index management process for a non-existent(empty-named) index [openshift-logging-5.3]
LOG-2088 - resourceVersion is overflowing type Integer causing ES rejection [openshift-logging 5.3]
LOG-2110 - [release-5.3] EO Self-generated certificates issue with Kibana when "logging.openshift.io/elasticsearch-cert-management: true" annotation is used

6. References:

https://access.redhat.com/security/cve/CVE-2020-36327
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/#important

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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=iLJt
-----END PGP SIGNATURE-----

--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://listman.redhat.com/mailman/listinfo/rhsa-announce
Login or Register to add favorites

File Archive:

January 2022

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Jan 1st
    2 Files
  • 2
    Jan 2nd
    0 Files
  • 3
    Jan 3rd
    20 Files
  • 4
    Jan 4th
    4 Files
  • 5
    Jan 5th
    37 Files
  • 6
    Jan 6th
    20 Files
  • 7
    Jan 7th
    4 Files
  • 8
    Jan 8th
    0 Files
  • 9
    Jan 9th
    0 Files
  • 10
    Jan 10th
    18 Files
  • 11
    Jan 11th
    8 Files
  • 12
    Jan 12th
    19 Files
  • 13
    Jan 13th
    31 Files
  • 14
    Jan 14th
    2 Files
  • 15
    Jan 15th
    2 Files
  • 16
    Jan 16th
    2 Files
  • 17
    Jan 17th
    18 Files
  • 18
    Jan 18th
    13 Files
  • 19
    Jan 19th
    15 Files
  • 20
    Jan 20th
    29 Files
  • 21
    Jan 21st
    12 Files
  • 22
    Jan 22nd
    0 Files
  • 23
    Jan 23rd
    0 Files
  • 24
    Jan 24th
    17 Files
  • 25
    Jan 25th
    34 Files
  • 26
    Jan 26th
    23 Files
  • 27
    Jan 27th
    24 Files
  • 28
    Jan 28th
    14 Files
  • 29
    Jan 29th
    0 Files
  • 30
    Jan 30th
    0 Files
  • 31
    Jan 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2020 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close