Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2019.3900
OpenShift Container Platform 4.1.20 security updates
18 October 2019
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: Red Hat OpenShift Container Platform 4.1.20 golang
Red Hat OpenShift Container Platform 4.1.20 openshift
Red Hat OpenShift Container Platform 4.1.20 openshift-enterprise-builder-container
Publisher: Red Hat
Operating System: Red Hat
Impact/Access: Access Privileged Data -- Remote with User Interaction
Denial of Service -- Remote/Unauthenticated
Reduced Security -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2019-11253 CVE-2019-10214 CVE-2019-10150
CVE-2019-9514 CVE-2019-9512
Reference: ASB-2019.0238
ESB-2019.3841
ESB-2019.3825
ESB-2019.3782
Original Bulletin:
https://access.redhat.com/errata/RHSA-2019:3131
https://access.redhat.com/errata/RHSA-2019:3132
https://access.redhat.com/errata/RHSA-2019:3007
Comment: This bulletin contains three (3) Red Hat security advisories.
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=====================================================================
Red Hat Security Advisory
Synopsis: Important: OpenShift Container Platform 4.1.20 golang security update
Advisory ID: RHSA-2019:3131-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2019:3131
Issue date: 2019-10-16
CVE Names: CVE-2019-9512 CVE-2019-9514
=====================================================================
1. Summary:
An update 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.
2. Relevant releases/architectures:
Red Hat OpenShift Container Platform 4.1 - 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 cri-o, cri-tools, faq, ignition,
openshift-external-storage and pivot RPM packages, which have been rebuilt
with an updated version of golang for Red Hat OpenShift Container Platform
4.1.20.
Security Fix(es):
* HTTP/2: flood using PING frames results in unbounded memory growth
(CVE-2019-9512)
* HTTP/2: flood using HEADERS frames results in unbounded memory growth
(CVE-2019-9514)
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.
4. Solution:
For OpenShift Container Platform 4.1 see the following documentation, which
will be updated shortly for release 4.1.20, 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-rel
ease-notes.html
5. Bugs fixed (https://bugzilla.redhat.com/):
1735645 - CVE-2019-9512 HTTP/2: flood using PING frames results in unbounded memory growth
1735744 - CVE-2019-9514 HTTP/2: flood using HEADERS frames results in unbounded memory growth
6. Package List:
Red Hat OpenShift Container Platform 4.1:
Source:
cri-o-1.13.11-0.10.dev.rhaos4.1.gitbdeb2ca.el7.src.rpm
cri-tools-1.13.0-2.rhaos4.1.gitc06001f.el7.src.rpm
faq-0.0.6-4.el7.src.rpm
openshift-external-storage-0.0.2-7.gitd3c94f0.el7.src.rpm
x86_64:
cri-o-1.13.11-0.10.dev.rhaos4.1.gitbdeb2ca.el7.x86_64.rpm
cri-o-debuginfo-1.13.11-0.10.dev.rhaos4.1.gitbdeb2ca.el7.x86_64.rpm
cri-tools-1.13.0-2.rhaos4.1.gitc06001f.el7.x86_64.rpm
cri-tools-debuginfo-1.13.0-2.rhaos4.1.gitc06001f.el7.x86_64.rpm
faq-0.0.6-4.el7.x86_64.rpm
faq-debuginfo-0.0.6-4.el7.x86_64.rpm
openshift-external-storage-cephfs-provisioner-0.0.2-7.gitd3c94f0.el7.x86_64.rpm
openshift-external-storage-debuginfo-0.0.2-7.gitd3c94f0.el7.x86_64.rpm
openshift-external-storage-efs-provisioner-0.0.2-7.gitd3c94f0.el7.x86_64.rpm
openshift-external-storage-local-provisioner-0.0.2-7.gitd3c94f0.el7.x86_64.rpm
openshift-external-storage-manila-provisioner-0.0.2-7.gitd3c94f0.el7.x86_64.rpm
openshift-external-storage-snapshot-controller-0.0.2-7.gitd3c94f0.el7.x86_64.rpm
openshift-external-storage-snapshot-provisioner-0.0.2-7.gitd3c94f0.el7.x86_64.rpm
Red Hat OpenShift Container Platform 4.1:
Source:
cri-o-1.13.11-0.13.dev.rhaos4.1.gitbdeb2ca.el8.src.rpm
cri-tools-1.13.0-3.rhaos4.1.gitb69a0b9.el8.src.rpm
ignition-0.32.0-2.git5941fc0.el8.src.rpm
pivot-0.0.5-2.el8.src.rpm
x86_64:
cri-o-1.13.11-0.13.dev.rhaos4.1.gitbdeb2ca.el8.x86_64.rpm
cri-o-debuginfo-1.13.11-0.13.dev.rhaos4.1.gitbdeb2ca.el8.x86_64.rpm
cri-o-debugsource-1.13.11-0.13.dev.rhaos4.1.gitbdeb2ca.el8.x86_64.rpm
cri-tools-1.13.0-3.rhaos4.1.gitb69a0b9.el8.x86_64.rpm
ignition-0.32.0-2.git5941fc0.el8.x86_64.rpm
ignition-debuginfo-0.32.0-2.git5941fc0.el8.x86_64.rpm
ignition-debugsource-0.32.0-2.git5941fc0.el8.x86_64.rpm
ignition-validate-0.32.0-2.git5941fc0.el8.x86_64.rpm
ignition-validate-debuginfo-0.32.0-2.git5941fc0.el8.x86_64.rpm
pivot-0.0.5-2.el8.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-2019-9512
https://access.redhat.com/security/cve/CVE-2019-9514
https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2019 Red Hat, Inc.
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=====================================================================
Red Hat Security Advisory
Synopsis: Important: OpenShift Container Platform 4.1.20 openshift security update
Advisory ID: RHSA-2019:3132-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2019:3132
Issue date: 2019-10-16
CVE Names: CVE-2019-11253
=====================================================================
1. Summary:
An update for openshift 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.
2. Relevant releases/architectures:
Red Hat OpenShift Container Platform 4.1 - 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 openshift RPM package for Red Hat
OpenShift Container Platform 4.1.20.
Security Fix(es):
* kubernetes: YAML parsing vulnerable to "Billion Laughs" attack, allowing
for remote denial of service (CVE-2019-11253)
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.
4. Solution:
For OpenShift Container Platform 4.1 see the following documentation, which
will be updated shortly for release 4.1.20, 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-rel
ease-notes.html
5. Bugs fixed (https://bugzilla.redhat.com/):
1757701 - CVE-2019-11253 kubernetes: YAML parsing vulnerable to "Billion Laughs" attack, allowing for remote denial of service
6. Package List:
Red Hat OpenShift Container Platform 4.1:
Source:
openshift-4.1.20-201910101746.git.0.a80aad5.el7.src.rpm
x86_64:
openshift-clients-4.1.20-201910101746.git.0.a80aad5.el7.x86_64.rpm
openshift-clients-redistributable-4.1.20-201910101746.git.0.a80aad5.el7.x86_64.rpm
openshift-hyperkube-4.1.20-201910101746.git.0.a80aad5.el7.x86_64.rpm
Red Hat OpenShift Container Platform 4.1:
Source:
openshift-4.1.20-201910101746.git.0.a80aad5.el8.src.rpm
x86_64:
openshift-clients-4.1.20-201910101746.git.0.a80aad5.el8.x86_64.rpm
openshift-clients-redistributable-4.1.20-201910101746.git.0.a80aad5.el8.x86_64.rpm
openshift-hyperkube-4.1.20-201910101746.git.0.a80aad5.el8.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-2019-11253
https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2019 Red Hat, Inc.
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=====================================================================
Red Hat Security Advisory
Synopsis: Moderate: OpenShift Container Platform 4.1.20 openshift-enterprise-builder-container security update
Advisory ID: RHSA-2019:3007-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2019:3007
Issue date: 2019-10-16
CVE Names: CVE-2019-10150 CVE-2019-10214
=====================================================================
1. Summary:
An update for openshift-enterprise-builder-container 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 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. 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 openshift-enterprise-builder container image for
Red Hat OpenShift Container Platform 4.1.20.
Security Fix(es):
* atomic-openshift: OpenShift builds don't verify SSH Host Keys for the git
repository (CVE-2019-10150)
* containers/image: not enforcing TLS when sending username+password
credentials to token servers leading to credential disclosure
(CVE-2019-10214)
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 4.1 see the following documentation, which
will be updated shortly for release 4.1.20, 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-rel
ease-notes.html
4. Bugs fixed (https://bugzilla.redhat.com/):
1713433 - CVE-2019-10150 atomic-openshift: OpenShift builds don't verify SSH Host Keys for the git repository
1732508 - CVE-2019-10214 containers/image: not enforcing TLS when sending username+password credentials to token servers leading to credential disclosure
5. References:
https://access.redhat.com/security/cve/CVE-2019-10150
https://access.redhat.com/security/cve/CVE-2019-10214
https://access.redhat.com/security/updates/classification/#moderate
6. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2019 Red Hat, Inc.
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