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

===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2023.1739
            OpenShift Container Platform 4.12.8 security update
                               24 March 2023

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           OpenShift Container Platform 4.12.8
Publisher:         Red Hat
Operating System:  Red Hat
Resolution:        Patch/Upgrade
CVE Names:         CVE-2023-25725  

Original Bulletin: 
   https://access.redhat.com/errata/RHSA-2023:1268

Comment: CVSS (Max):  7.5 CVE-2023-25725 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)
         CVSS Source: Red Hat
         Calculator:  https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

- --------------------------BEGIN INCLUDED TEXT--------------------

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

Synopsis:          Moderate: OpenShift Container Platform 4.12.8 security update
Advisory ID:       RHSA-2023:1268-01
Product:           Red Hat OpenShift Enterprise
Advisory URL:      https://access.redhat.com/errata/RHSA-2023:1268
Issue date:        2023-03-21
CVE Names:         CVE-2023-25725 
=====================================================================

1. Summary:

Red Hat OpenShift Container Platform release 4.12.8 is now available with
updates to packages and images that fix several bugs and add enhancements.

This release includes a security update for Red Hat OpenShift Container
Platform 4.12.

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.

2. Relevant releases/architectures:

Red Hat OpenShift Container Platform 4.12 - aarch64, noarch, ppc64le, s390x, x86_64

3. 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 the RPM packages for Red Hat OpenShift Container
Platform 4.12.8. See the following advisory for the container images for
this release:

https://access.redhat.com/errata/RHBA-2023:1269

Security Fix(es):

* haproxy: request smuggling attack in HTTP/1 header parsing
(CVE-2023-25725)

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.

All OpenShift Container Platform 4.12 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 CLI (oc)
or web console. Instructions for upgrading a cluster are available at
https://docs.openshift.com/container-platform/4.12/updating/updating-cluster-cli.html

4. Solution:

For OpenShift Container Platform 4.12 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:

https://docs.openshift.com/container-platform/4.12/release_notes/ocp-4-12-release-notes.html

The system must be rebooted for this update to take effect.

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

2169089 - CVE-2023-25725 haproxy: request smuggling attack in HTTP/1 header parsing

6. Package List:

Red Hat OpenShift Container Platform 4.12:

Source:
haproxy-2.2.24-3.rhaos4.12.el8.src.rpm
kernel-4.18.0-372.49.1.el8_6.src.rpm
kernel-rt-4.18.0-372.49.1.rt7.206.el8_6.src.rpm
openshift-4.12.0-202303132316.p0.geab9cc9.assembly.stream.el8.src.rpm

aarch64:
bpftool-4.18.0-372.49.1.el8_6.aarch64.rpm
bpftool-debuginfo-4.18.0-372.49.1.el8_6.aarch64.rpm
haproxy-debugsource-2.2.24-3.rhaos4.12.el8.aarch64.rpm
haproxy22-2.2.24-3.rhaos4.12.el8.aarch64.rpm
haproxy22-debuginfo-2.2.24-3.rhaos4.12.el8.aarch64.rpm
kernel-4.18.0-372.49.1.el8_6.aarch64.rpm
kernel-core-4.18.0-372.49.1.el8_6.aarch64.rpm
kernel-cross-headers-4.18.0-372.49.1.el8_6.aarch64.rpm
kernel-debug-4.18.0-372.49.1.el8_6.aarch64.rpm
kernel-debug-core-4.18.0-372.49.1.el8_6.aarch64.rpm
kernel-debug-debuginfo-4.18.0-372.49.1.el8_6.aarch64.rpm
kernel-debug-devel-4.18.0-372.49.1.el8_6.aarch64.rpm
kernel-debug-modules-4.18.0-372.49.1.el8_6.aarch64.rpm
kernel-debug-modules-extra-4.18.0-372.49.1.el8_6.aarch64.rpm
kernel-debug-modules-internal-4.18.0-372.49.1.el8_6.aarch64.rpm
kernel-debuginfo-4.18.0-372.49.1.el8_6.aarch64.rpm
kernel-debuginfo-common-aarch64-4.18.0-372.49.1.el8_6.aarch64.rpm
kernel-devel-4.18.0-372.49.1.el8_6.aarch64.rpm
kernel-headers-4.18.0-372.49.1.el8_6.aarch64.rpm
kernel-modules-4.18.0-372.49.1.el8_6.aarch64.rpm
kernel-modules-extra-4.18.0-372.49.1.el8_6.aarch64.rpm
kernel-modules-internal-4.18.0-372.49.1.el8_6.aarch64.rpm
kernel-selftests-internal-4.18.0-372.49.1.el8_6.aarch64.rpm
kernel-tools-4.18.0-372.49.1.el8_6.aarch64.rpm
kernel-tools-debuginfo-4.18.0-372.49.1.el8_6.aarch64.rpm
kernel-tools-libs-4.18.0-372.49.1.el8_6.aarch64.rpm
kernel-tools-libs-devel-4.18.0-372.49.1.el8_6.aarch64.rpm
openshift-hyperkube-4.12.0-202303132316.p0.geab9cc9.assembly.stream.el8.aarch64.rpm
perf-4.18.0-372.49.1.el8_6.aarch64.rpm
perf-debuginfo-4.18.0-372.49.1.el8_6.aarch64.rpm
python3-perf-4.18.0-372.49.1.el8_6.aarch64.rpm
python3-perf-debuginfo-4.18.0-372.49.1.el8_6.aarch64.rpm

noarch:
kernel-doc-4.18.0-372.49.1.el8_6.noarch.rpm

ppc64le:
bpftool-4.18.0-372.49.1.el8_6.ppc64le.rpm
bpftool-debuginfo-4.18.0-372.49.1.el8_6.ppc64le.rpm
haproxy-debugsource-2.2.24-3.rhaos4.12.el8.ppc64le.rpm
haproxy22-2.2.24-3.rhaos4.12.el8.ppc64le.rpm
haproxy22-debuginfo-2.2.24-3.rhaos4.12.el8.ppc64le.rpm
kernel-4.18.0-372.49.1.el8_6.ppc64le.rpm
kernel-core-4.18.0-372.49.1.el8_6.ppc64le.rpm
kernel-cross-headers-4.18.0-372.49.1.el8_6.ppc64le.rpm
kernel-debug-4.18.0-372.49.1.el8_6.ppc64le.rpm
kernel-debug-core-4.18.0-372.49.1.el8_6.ppc64le.rpm
kernel-debug-debuginfo-4.18.0-372.49.1.el8_6.ppc64le.rpm
kernel-debug-devel-4.18.0-372.49.1.el8_6.ppc64le.rpm
kernel-debug-modules-4.18.0-372.49.1.el8_6.ppc64le.rpm
kernel-debug-modules-extra-4.18.0-372.49.1.el8_6.ppc64le.rpm
kernel-debug-modules-internal-4.18.0-372.49.1.el8_6.ppc64le.rpm
kernel-debuginfo-4.18.0-372.49.1.el8_6.ppc64le.rpm
kernel-debuginfo-common-ppc64le-4.18.0-372.49.1.el8_6.ppc64le.rpm
kernel-devel-4.18.0-372.49.1.el8_6.ppc64le.rpm
kernel-headers-4.18.0-372.49.1.el8_6.ppc64le.rpm
kernel-ipaclones-internal-4.18.0-372.49.1.el8_6.ppc64le.rpm
kernel-modules-4.18.0-372.49.1.el8_6.ppc64le.rpm
kernel-modules-extra-4.18.0-372.49.1.el8_6.ppc64le.rpm
kernel-modules-internal-4.18.0-372.49.1.el8_6.ppc64le.rpm
kernel-selftests-internal-4.18.0-372.49.1.el8_6.ppc64le.rpm
kernel-tools-4.18.0-372.49.1.el8_6.ppc64le.rpm
kernel-tools-debuginfo-4.18.0-372.49.1.el8_6.ppc64le.rpm
kernel-tools-libs-4.18.0-372.49.1.el8_6.ppc64le.rpm
kernel-tools-libs-devel-4.18.0-372.49.1.el8_6.ppc64le.rpm
openshift-hyperkube-4.12.0-202303132316.p0.geab9cc9.assembly.stream.el8.ppc64le.rpm
perf-4.18.0-372.49.1.el8_6.ppc64le.rpm
perf-debuginfo-4.18.0-372.49.1.el8_6.ppc64le.rpm
python3-perf-4.18.0-372.49.1.el8_6.ppc64le.rpm
python3-perf-debuginfo-4.18.0-372.49.1.el8_6.ppc64le.rpm

s390x:
bpftool-4.18.0-372.49.1.el8_6.s390x.rpm
bpftool-debuginfo-4.18.0-372.49.1.el8_6.s390x.rpm
haproxy-debugsource-2.2.24-3.rhaos4.12.el8.s390x.rpm
haproxy22-2.2.24-3.rhaos4.12.el8.s390x.rpm
haproxy22-debuginfo-2.2.24-3.rhaos4.12.el8.s390x.rpm
kernel-4.18.0-372.49.1.el8_6.s390x.rpm
kernel-core-4.18.0-372.49.1.el8_6.s390x.rpm
kernel-cross-headers-4.18.0-372.49.1.el8_6.s390x.rpm
kernel-debug-4.18.0-372.49.1.el8_6.s390x.rpm
kernel-debug-core-4.18.0-372.49.1.el8_6.s390x.rpm
kernel-debug-debuginfo-4.18.0-372.49.1.el8_6.s390x.rpm
kernel-debug-devel-4.18.0-372.49.1.el8_6.s390x.rpm
kernel-debug-modules-4.18.0-372.49.1.el8_6.s390x.rpm
kernel-debug-modules-extra-4.18.0-372.49.1.el8_6.s390x.rpm
kernel-debug-modules-internal-4.18.0-372.49.1.el8_6.s390x.rpm
kernel-debuginfo-4.18.0-372.49.1.el8_6.s390x.rpm
kernel-debuginfo-common-s390x-4.18.0-372.49.1.el8_6.s390x.rpm
kernel-devel-4.18.0-372.49.1.el8_6.s390x.rpm
kernel-headers-4.18.0-372.49.1.el8_6.s390x.rpm
kernel-modules-4.18.0-372.49.1.el8_6.s390x.rpm
kernel-modules-extra-4.18.0-372.49.1.el8_6.s390x.rpm
kernel-modules-internal-4.18.0-372.49.1.el8_6.s390x.rpm
kernel-selftests-internal-4.18.0-372.49.1.el8_6.s390x.rpm
kernel-tools-4.18.0-372.49.1.el8_6.s390x.rpm
kernel-tools-debuginfo-4.18.0-372.49.1.el8_6.s390x.rpm
kernel-zfcpdump-4.18.0-372.49.1.el8_6.s390x.rpm
kernel-zfcpdump-core-4.18.0-372.49.1.el8_6.s390x.rpm
kernel-zfcpdump-debuginfo-4.18.0-372.49.1.el8_6.s390x.rpm
kernel-zfcpdump-devel-4.18.0-372.49.1.el8_6.s390x.rpm
kernel-zfcpdump-modules-4.18.0-372.49.1.el8_6.s390x.rpm
kernel-zfcpdump-modules-extra-4.18.0-372.49.1.el8_6.s390x.rpm
kernel-zfcpdump-modules-internal-4.18.0-372.49.1.el8_6.s390x.rpm
openshift-hyperkube-4.12.0-202303132316.p0.geab9cc9.assembly.stream.el8.s390x.rpm
perf-4.18.0-372.49.1.el8_6.s390x.rpm
perf-debuginfo-4.18.0-372.49.1.el8_6.s390x.rpm
python3-perf-4.18.0-372.49.1.el8_6.s390x.rpm
python3-perf-debuginfo-4.18.0-372.49.1.el8_6.s390x.rpm

x86_64:
bpftool-4.18.0-372.49.1.el8_6.x86_64.rpm
bpftool-debuginfo-4.18.0-372.49.1.el8_6.x86_64.rpm
haproxy-debugsource-2.2.24-3.rhaos4.12.el8.x86_64.rpm
haproxy22-2.2.24-3.rhaos4.12.el8.x86_64.rpm
haproxy22-debuginfo-2.2.24-3.rhaos4.12.el8.x86_64.rpm
kernel-4.18.0-372.49.1.el8_6.x86_64.rpm
kernel-core-4.18.0-372.49.1.el8_6.x86_64.rpm
kernel-cross-headers-4.18.0-372.49.1.el8_6.x86_64.rpm
kernel-debug-4.18.0-372.49.1.el8_6.x86_64.rpm
kernel-debug-core-4.18.0-372.49.1.el8_6.x86_64.rpm
kernel-debug-debuginfo-4.18.0-372.49.1.el8_6.x86_64.rpm
kernel-debug-devel-4.18.0-372.49.1.el8_6.x86_64.rpm
kernel-debug-modules-4.18.0-372.49.1.el8_6.x86_64.rpm
kernel-debug-modules-extra-4.18.0-372.49.1.el8_6.x86_64.rpm
kernel-debug-modules-internal-4.18.0-372.49.1.el8_6.x86_64.rpm
kernel-debuginfo-4.18.0-372.49.1.el8_6.x86_64.rpm
kernel-debuginfo-common-x86_64-4.18.0-372.49.1.el8_6.x86_64.rpm
kernel-devel-4.18.0-372.49.1.el8_6.x86_64.rpm
kernel-headers-4.18.0-372.49.1.el8_6.x86_64.rpm
kernel-ipaclones-internal-4.18.0-372.49.1.el8_6.x86_64.rpm
kernel-modules-4.18.0-372.49.1.el8_6.x86_64.rpm
kernel-modules-extra-4.18.0-372.49.1.el8_6.x86_64.rpm
kernel-modules-internal-4.18.0-372.49.1.el8_6.x86_64.rpm
kernel-rt-4.18.0-372.49.1.rt7.206.el8_6.x86_64.rpm
kernel-rt-core-4.18.0-372.49.1.rt7.206.el8_6.x86_64.rpm
kernel-rt-debug-4.18.0-372.49.1.rt7.206.el8_6.x86_64.rpm
kernel-rt-debug-core-4.18.0-372.49.1.rt7.206.el8_6.x86_64.rpm
kernel-rt-debug-debuginfo-4.18.0-372.49.1.rt7.206.el8_6.x86_64.rpm
kernel-rt-debug-devel-4.18.0-372.49.1.rt7.206.el8_6.x86_64.rpm
kernel-rt-debug-kvm-4.18.0-372.49.1.rt7.206.el8_6.x86_64.rpm
kernel-rt-debug-modules-4.18.0-372.49.1.rt7.206.el8_6.x86_64.rpm
kernel-rt-debug-modules-extra-4.18.0-372.49.1.rt7.206.el8_6.x86_64.rpm
kernel-rt-debug-modules-internal-4.18.0-372.49.1.rt7.206.el8_6.x86_64.rpm
kernel-rt-debuginfo-4.18.0-372.49.1.rt7.206.el8_6.x86_64.rpm
kernel-rt-debuginfo-common-x86_64-4.18.0-372.49.1.rt7.206.el8_6.x86_64.rpm
kernel-rt-devel-4.18.0-372.49.1.rt7.206.el8_6.x86_64.rpm
kernel-rt-kvm-4.18.0-372.49.1.rt7.206.el8_6.x86_64.rpm
kernel-rt-modules-4.18.0-372.49.1.rt7.206.el8_6.x86_64.rpm
kernel-rt-modules-extra-4.18.0-372.49.1.rt7.206.el8_6.x86_64.rpm
kernel-rt-modules-internal-4.18.0-372.49.1.rt7.206.el8_6.x86_64.rpm
kernel-rt-selftests-internal-4.18.0-372.49.1.rt7.206.el8_6.x86_64.rpm
kernel-selftests-internal-4.18.0-372.49.1.el8_6.x86_64.rpm
kernel-tools-4.18.0-372.49.1.el8_6.x86_64.rpm
kernel-tools-debuginfo-4.18.0-372.49.1.el8_6.x86_64.rpm
kernel-tools-libs-4.18.0-372.49.1.el8_6.x86_64.rpm
kernel-tools-libs-devel-4.18.0-372.49.1.el8_6.x86_64.rpm
openshift-hyperkube-4.12.0-202303132316.p0.geab9cc9.assembly.stream.el8.x86_64.rpm
perf-4.18.0-372.49.1.el8_6.x86_64.rpm
perf-debuginfo-4.18.0-372.49.1.el8_6.x86_64.rpm
python3-perf-4.18.0-372.49.1.el8_6.x86_64.rpm
python3-perf-debuginfo-4.18.0-372.49.1.el8_6.x86_64.rpm

Red Hat OpenShift Container Platform 4.12:

Source:
openshift-4.12.0-202303132316.p0.geab9cc9.assembly.stream.el9.src.rpm

aarch64:
openshift-hyperkube-4.12.0-202303132316.p0.geab9cc9.assembly.stream.el9.aarch64.rpm

ppc64le:
openshift-hyperkube-4.12.0-202303132316.p0.geab9cc9.assembly.stream.el9.ppc64le.rpm

s390x:
openshift-hyperkube-4.12.0-202303132316.p0.geab9cc9.assembly.stream.el9.s390x.rpm

x86_64:
openshift-hyperkube-4.12.0-202303132316.p0.geab9cc9.assembly.stream.el9.x86_64.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/

7. References:

https://access.redhat.com/security/cve/CVE-2023-25725
https://access.redhat.com/security/updates/classification/#moderate
https://docs.openshift.com/container-platform/4.12/release_notes/ocp-4-12-release-notes.html

8. Contact:

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

Copyright 2023 Red Hat, Inc.
- -----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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=ee5J
- -----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 auscert@auscert.org.au
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:

        https://www.auscert.org.au/bulletins/

===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
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-----
Comment: https://auscert.org.au/gpg-key/
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=FcSZ
-----END PGP SIGNATURE-----