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Red Hat Security Advisory

Synopsis: Moderate: OpenShift Container Platform 3.10 atomic-openshift kube-apiserver security update
Advisory ID: RHSA-2019:2989-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2019:2989
Issue date: 2019-10-14
CVE Names: CVE-2019-10150 CVE-2019-10214
=====================================================================

1. Summary:

An update for atomic-openshift kube-apiserver is now available for Red Hat
OpenShift Container Platform 3.10.

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 3.10 – noarch, ppc64le, 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.

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.

4. Solution:

For OpenShift Container Platform 3.10 see the following documentation,
which will be updated shortly for release 3.10.175, for important
instructions on how to upgrade your cluster and fully apply this
asynchronous errata update:

https://docs.openshift.com/container-platform/3.10/release_notes/ocp_3_10_r
elease_notes.html

5. 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

6. Package List:

Red Hat OpenShift Container Platform 3.10:

Source:
atomic-openshift-3.10.175-1.git.0.f9f0e81.el7.src.rpm
cri-o-1.10.6-2.rhaos3.10.git56d7d9a.el7.src.rpm

noarch:
atomic-openshift-docker-excluder-3.10.175-1.git.0.f9f0e81.el7.noarch.rpm
atomic-openshift-excluder-3.10.175-1.git.0.f9f0e81.el7.noarch.rpm

ppc64le:
atomic-openshift-3.10.175-1.git.0.f9f0e81.el7.ppc64le.rpm
atomic-openshift-clients-3.10.175-1.git.0.f9f0e81.el7.ppc64le.rpm
atomic-openshift-hyperkube-3.10.175-1.git.0.f9f0e81.el7.ppc64le.rpm
atomic-openshift-hypershift-3.10.175-1.git.0.f9f0e81.el7.ppc64le.rpm
atomic-openshift-master-3.10.175-1.git.0.f9f0e81.el7.ppc64le.rpm
atomic-openshift-node-3.10.175-1.git.0.f9f0e81.el7.ppc64le.rpm
atomic-openshift-pod-3.10.175-1.git.0.f9f0e81.el7.ppc64le.rpm
atomic-openshift-sdn-ovs-3.10.175-1.git.0.f9f0e81.el7.ppc64le.rpm
atomic-openshift-template-service-broker-3.10.175-1.git.0.f9f0e81.el7.ppc64le.rpm
atomic-openshift-tests-3.10.175-1.git.0.f9f0e81.el7.ppc64le.rpm
cri-o-1.10.6-2.rhaos3.10.git56d7d9a.el7.ppc64le.rpm

x86_64:
atomic-openshift-3.10.175-1.git.0.f9f0e81.el7.x86_64.rpm
atomic-openshift-clients-3.10.175-1.git.0.f9f0e81.el7.x86_64.rpm
atomic-openshift-clients-redistributable-3.10.175-1.git.0.f9f0e81.el7.x86_64.rpm
atomic-openshift-hyperkube-3.10.175-1.git.0.f9f0e81.el7.x86_64.rpm
atomic-openshift-hypershift-3.10.175-1.git.0.f9f0e81.el7.x86_64.rpm
atomic-openshift-master-3.10.175-1.git.0.f9f0e81.el7.x86_64.rpm
atomic-openshift-node-3.10.175-1.git.0.f9f0e81.el7.x86_64.rpm
atomic-openshift-pod-3.10.175-1.git.0.f9f0e81.el7.x86_64.rpm
atomic-openshift-sdn-ovs-3.10.175-1.git.0.f9f0e81.el7.x86_64.rpm
atomic-openshift-template-service-broker-3.10.175-1.git.0.f9f0e81.el7.x86_64.rpm
atomic-openshift-tests-3.10.175-1.git.0.f9f0e81.el7.x86_64.rpm
cri-o-1.10.6-2.rhaos3.10.git56d7d9a.el7.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-2019-10150
https://access.redhat.com/security/cve/CVE-2019-10214
https://access.redhat.com/security/updates/classification/#moderate

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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