ESB-2018.0729 - [RedHat] Red Hat OpenShift Container Platform: Multiple vulnerabilities 2018-03-13

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

                               ESB-2018.0729
           Red Hat OpenShift Container Platform security update
                               13 March 2018

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

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

Product:           Red Hat OpenShift Container Platform
Publisher:         Red Hat
Operating System:  Red Hat
Impact/Access:     Unauthorised Access    -- Existing Account
                   Delete Arbitrary Files -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-1002102 CVE-2017-1002101 

Original Bulletin: 
   https://access.redhat.com/errata/RHSA-2018:0475

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                   Red Hat Security Advisory

Synopsis:          Important: Red Hat OpenShift Container Platform security update
Advisory ID:       RHSA-2018:0475-01
Product:           Red Hat OpenShift Enterprise
Advisory URL:      https://access.redhat.com/errata/RHSA-2018:0475
Issue date:        2018-03-12
CVE Names:         CVE-2017-1002101 CVE-2017-1002102 
=====================================================================

1. Summary:

An update is now available for Red Hat OpenShift Container Platform 3.7,
3.6, 3.5, 3.4, and 3.3.

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 3.3 - noarch, x86_64
Red Hat OpenShift Container Platform 3.4 - noarch, x86_64
Red Hat OpenShift Container Platform 3.5 - noarch, x86_64
Red Hat OpenShift Container Platform 3.6 - noarch, x86_64
Red Hat OpenShift Container Platform 3.7 - noarch, x86_64

3. Description:

OpenShift Container Platform by Red Hat is the company's cloud computing
Platform-as-a-Service (PaaS) solution designed for on-premise or private
cloud deployments.

This advisory contains the RPM packages for this release. See the following
advisory for the container images for this release:

https://access.redhat.com/errata/RHBA-2018:0476

All OpenShift Container Platform 3 users are advised to upgrade to these
updated packages and images.

Security Fix(es):

* kubernetes: Volume security can be sidestepped with innocent emptyDir and
subpath (CVE-2017-1002101)

* pod: Malicious containers can delete any file from the node
(CVE-2017-1002102)

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 details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

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

1525130 - CVE-2017-1002101 kubernetes: Volume security can be sidestepped with innocent emptyDir and subpath
1551818 - CVE-2017-1002102 pod: Malicious containers can delete any file from the node
1554174 - atomic-openshift-docker-excluder allows docker-1.13 on OpenShift 3.7

6. Package List:

Red Hat OpenShift Container Platform 3.3:

Source:
atomic-openshift-3.3.1.46.11-1.git.4.e236015.el7.src.rpm

noarch:
atomic-openshift-docker-excluder-3.3.1.46.11-1.git.4.e236015.el7.noarch.rpm
atomic-openshift-excluder-3.3.1.46.11-1.git.4.e236015.el7.noarch.rpm

x86_64:
atomic-openshift-3.3.1.46.11-1.git.4.e236015.el7.x86_64.rpm
atomic-openshift-clients-3.3.1.46.11-1.git.4.e236015.el7.x86_64.rpm
atomic-openshift-clients-redistributable-3.3.1.46.11-1.git.4.e236015.el7.x86_64.rpm
atomic-openshift-dockerregistry-3.3.1.46.11-1.git.4.e236015.el7.x86_64.rpm
atomic-openshift-master-3.3.1.46.11-1.git.4.e236015.el7.x86_64.rpm
atomic-openshift-node-3.3.1.46.11-1.git.4.e236015.el7.x86_64.rpm
atomic-openshift-pod-3.3.1.46.11-1.git.4.e236015.el7.x86_64.rpm
atomic-openshift-sdn-ovs-3.3.1.46.11-1.git.4.e236015.el7.x86_64.rpm
atomic-openshift-tests-3.3.1.46.11-1.git.4.e236015.el7.x86_64.rpm
tuned-profiles-atomic-openshift-node-3.3.1.46.11-1.git.4.e236015.el7.x86_64.rpm

Red Hat OpenShift Container Platform 3.4:

Source:
atomic-openshift-3.4.1.44.38-1.git.4.bb8df08.el7.src.rpm

noarch:
atomic-openshift-docker-excluder-3.4.1.44.38-1.git.4.bb8df08.el7.noarch.rpm
atomic-openshift-excluder-3.4.1.44.38-1.git.4.bb8df08.el7.noarch.rpm

x86_64:
atomic-openshift-3.4.1.44.38-1.git.4.bb8df08.el7.x86_64.rpm
atomic-openshift-clients-3.4.1.44.38-1.git.4.bb8df08.el7.x86_64.rpm
atomic-openshift-clients-redistributable-3.4.1.44.38-1.git.4.bb8df08.el7.x86_64.rpm
atomic-openshift-dockerregistry-3.4.1.44.38-1.git.4.bb8df08.el7.x86_64.rpm
atomic-openshift-master-3.4.1.44.38-1.git.4.bb8df08.el7.x86_64.rpm
atomic-openshift-node-3.4.1.44.38-1.git.4.bb8df08.el7.x86_64.rpm
atomic-openshift-pod-3.4.1.44.38-1.git.4.bb8df08.el7.x86_64.rpm
atomic-openshift-sdn-ovs-3.4.1.44.38-1.git.4.bb8df08.el7.x86_64.rpm
atomic-openshift-tests-3.4.1.44.38-1.git.4.bb8df08.el7.x86_64.rpm
tuned-profiles-atomic-openshift-node-3.4.1.44.38-1.git.4.bb8df08.el7.x86_64.rpm

Red Hat OpenShift Container Platform 3.5:

Source:
atomic-openshift-3.5.5.31.48-1.git.4.ff6153e.el7.src.rpm

noarch:
atomic-openshift-docker-excluder-3.5.5.31.48-1.git.4.ff6153e.el7.noarch.rpm
atomic-openshift-excluder-3.5.5.31.48-1.git.4.ff6153e.el7.noarch.rpm

x86_64:
atomic-openshift-3.5.5.31.48-1.git.4.ff6153e.el7.x86_64.rpm
atomic-openshift-clients-3.5.5.31.48-1.git.4.ff6153e.el7.x86_64.rpm
atomic-openshift-clients-redistributable-3.5.5.31.48-1.git.4.ff6153e.el7.x86_64.rpm
atomic-openshift-dockerregistry-3.5.5.31.48-1.git.4.ff6153e.el7.x86_64.rpm
atomic-openshift-master-3.5.5.31.48-1.git.4.ff6153e.el7.x86_64.rpm
atomic-openshift-node-3.5.5.31.48-1.git.4.ff6153e.el7.x86_64.rpm
atomic-openshift-pod-3.5.5.31.48-1.git.4.ff6153e.el7.x86_64.rpm
atomic-openshift-sdn-ovs-3.5.5.31.48-1.git.4.ff6153e.el7.x86_64.rpm
atomic-openshift-tests-3.5.5.31.48-1.git.4.ff6153e.el7.x86_64.rpm
tuned-profiles-atomic-openshift-node-3.5.5.31.48-1.git.4.ff6153e.el7.x86_64.rpm

Red Hat OpenShift Container Platform 3.6:

Source:
atomic-openshift-3.6.173.0.96-1.git.4.e6301f8.el7.src.rpm

noarch:
atomic-openshift-docker-excluder-3.6.173.0.96-1.git.4.e6301f8.el7.noarch.rpm
atomic-openshift-excluder-3.6.173.0.96-1.git.4.e6301f8.el7.noarch.rpm

x86_64:
atomic-openshift-3.6.173.0.96-1.git.4.e6301f8.el7.x86_64.rpm
atomic-openshift-clients-3.6.173.0.96-1.git.4.e6301f8.el7.x86_64.rpm
atomic-openshift-clients-redistributable-3.6.173.0.96-1.git.4.e6301f8.el7.x86_64.rpm
atomic-openshift-cluster-capacity-3.6.173.0.96-1.git.4.e6301f8.el7.x86_64.rpm
atomic-openshift-dockerregistry-3.6.173.0.96-1.git.4.e6301f8.el7.x86_64.rpm
atomic-openshift-federation-services-3.6.173.0.96-1.git.4.e6301f8.el7.x86_64.rpm
atomic-openshift-master-3.6.173.0.96-1.git.4.e6301f8.el7.x86_64.rpm
atomic-openshift-node-3.6.173.0.96-1.git.4.e6301f8.el7.x86_64.rpm
atomic-openshift-pod-3.6.173.0.96-1.git.4.e6301f8.el7.x86_64.rpm
atomic-openshift-sdn-ovs-3.6.173.0.96-1.git.4.e6301f8.el7.x86_64.rpm
atomic-openshift-service-catalog-3.6.173.0.96-1.git.4.e6301f8.el7.x86_64.rpm
atomic-openshift-tests-3.6.173.0.96-1.git.4.e6301f8.el7.x86_64.rpm
tuned-profiles-atomic-openshift-node-3.6.173.0.96-1.git.4.e6301f8.el7.x86_64.rpm

Red Hat OpenShift Container Platform 3.7:

Source:
atomic-openshift-3.7.23-1.git.5.83efd71.el7.src.rpm

noarch:
atomic-openshift-docker-excluder-3.7.23-1.git.5.83efd71.el7.noarch.rpm
atomic-openshift-excluder-3.7.23-1.git.5.83efd71.el7.noarch.rpm

x86_64:
atomic-openshift-3.7.23-1.git.5.83efd71.el7.x86_64.rpm
atomic-openshift-clients-3.7.23-1.git.5.83efd71.el7.x86_64.rpm
atomic-openshift-clients-redistributable-3.7.23-1.git.5.83efd71.el7.x86_64.rpm
atomic-openshift-cluster-capacity-3.7.23-1.git.5.83efd71.el7.x86_64.rpm
atomic-openshift-dockerregistry-3.7.23-1.git.5.83efd71.el7.x86_64.rpm
atomic-openshift-federation-services-3.7.23-1.git.5.83efd71.el7.x86_64.rpm
atomic-openshift-master-3.7.23-1.git.5.83efd71.el7.x86_64.rpm
atomic-openshift-node-3.7.23-1.git.5.83efd71.el7.x86_64.rpm
atomic-openshift-pod-3.7.23-1.git.5.83efd71.el7.x86_64.rpm
atomic-openshift-sdn-ovs-3.7.23-1.git.5.83efd71.el7.x86_64.rpm
atomic-openshift-service-catalog-3.7.23-1.git.5.83efd71.el7.x86_64.rpm
atomic-openshift-template-service-broker-3.7.23-1.git.5.83efd71.el7.x86_64.rpm
atomic-openshift-tests-3.7.23-1.git.5.83efd71.el7.x86_64.rpm
tuned-profiles-atomic-openshift-node-3.7.23-1.git.5.83efd71.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-2017-1002101
https://access.redhat.com/security/cve/CVE-2017-1002102
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 2018 Red Hat, Inc.
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