[RHSA-2016:1094-01] Important: Red Hat OpenShift Enterprise 3.2 security update

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Red Hat Security Advisory

 

Synopsis: Important: Red Hat OpenShift Enterprise 3.2 security update

Advisory ID: RHSA-2016:1094-01

Product: Red Hat OpenShift Enterprise

Advisory URL: https://access.redhat.com/errata/RHSA-2016:1094

Issue date: 2016-05-19

CVE Names: CVE-2016-3703 CVE-2016-3708 CVE-2016-3738

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1. Summary:

 

An update for atomic-openshift and nodejs-node-uuid is now available for

Red Hat OpenShift Enterprise 3.2. In addition, all images have been rebuilt

on the new RHEL 7.2.4 base image.

 

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 Enterprise 3.2 - noarch, x86_64

 

3. Description:

 

OpenShift Enterprise by Red Hat is the company's cloud computing

Platform-as-a-Service (PaaS) solution designed for on-premise or private

cloud deployments.

 

Security Fix(es):

 

* A vulnerability was found in the STI build process in OpenShift

Enterprise. Access to STI builds was not properly restricted, allowing an

attacker to use STI builds to access the Docker socket and escalate their

privileges. (CVE-2016-3738)

 

* An origin validation vulnerability was found in OpenShift Enterprise. An

attacker could potentially access API credentials stored in a web browser's

localStorage if anonymous access was granted to a service/proxy or

pod/proxy API for a specific pod, and an authorized access_token was

provided in the query parameter. (CVE-2016-3703)

 

* A flaw was found in OpenShift Enterprise when multi-tenant SDN is enabled

and a build is run within a namespace that would normally be isolated from

pods in other namespaces. If an s2i build is run in such an environment the

container being built can access network resources on pods that should not

be available to it. (CVE-2016-3708)

 

The CVE-2016-3738 issue was discovered by David Eads (Red Hat); the

CVE-2016-3703 issue was discovered by Jordan Liggitt (Red Hat); and the

CVE-2016-3708 issue was discovered by Ben Parees (Red Hat).

 

This update includes the following images:

 

openshift3/ose:v3.2.0.44-2

openshift3/ose-deployer:v3.2.0.44-2

openshift3/ose-docker-builder:v3.2.0.44-2

openshift3/ose-docker-registry:v3.2.0.44-2

openshift3/ose-f5-router:v3.2.0.44-2

openshift3/ose-haproxy-router:v3.2.0.44-2

openshift3/ose-keepalived-ipfailover:v3.2.0.44-2

openshift3/ose-pod:v3.2.0.44-2

openshift3/ose-recycler:v3.2.0.44-2

openshift3/ose-sti-builder:v3.2.0.44-2

openshift3/jenkins-1-rhel7:1.642-32

openshift3/logging-auth-proxy:3.2.0-4

openshift3/logging-deployment:3.2.0-9

openshift3/logging-elasticsearch:3.2.0-8

openshift3/logging-fluentd:3.2.0-8

openshift3/logging-kibana:3.2.0-4

openshift3/metrics-deployer:3.2.0-6

openshift3/metrics-heapster:3.2.0-6

openshift3/mongodb-24-rhel7:2.4-28

openshift3/mysql-55-rhel7:5.5-26

openshift3/nodejs-010-rhel7:0.10-35

openshift3/node:v3.2.0.44-2

openshift3/openvswitch:v3.2.0.44-2

openshift3/perl-516-rhel7:5.16-38

openshift3/php-55-rhel7:5.5-35

openshift3/postgresql-92-rhel7:9.2-25

openshift3/python-33-rhel7:3.3-35

openshift3/ruby-20-rhel7:2.0-35

 

aep3_beta/aep:v3.2.0.44-2

aep3_beta/aep-deployer:v3.2.0.44-2

aep3_beta/aep-docker-registry:v3.2.0.44-2

aep3_beta/aep-f5-router:v3.2.0.44-2

aep3_beta/aep-haproxy-router:v3.2.0.44-2

aep3_beta/aep-keepalived-ipfailover:v3.2.0.44-2

aep3_beta/aep-pod:v3.2.0.44-2

aep3_beta/aep-recycler:v3.2.0.44-2

aep3_beta/logging-auth-proxy:3.2.0-4

aep3_beta/logging-deployment:3.2.0-9

aep3_beta/logging-elasticsearch:3.2.0-8

aep3_beta/logging-fluentd:3.2.0-8

aep3_beta/logging-kibana:3.2.0-4

aep3_beta/metrics-deployer:3.2.0-6

aep3_beta/metrics-heapster:3.2.0-6

aep3_beta/node:v3.2.0.44-2

aep3_beta/openvswitch:v3.2.0.44-2

 

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/):

 

1306011 - Deployer pods incorrectly using the host entry from openshiftLoopbackKubeconfig

1318974 - Creating pods on OSE with awsElasticBlockStore only assigns devices /dev/xvdb - /dev/xvdp to openshift node

1324996 - JSON message fields are getting overwritten

1329044 - console.dev-preview-int.openshift.com setting of memory limit confusing

1330233 - CVE-2016-3703 OpenShift Enterprise 3: Untrusted content loaded via the API proxy can access web console credentials on the same domain

1330364 - Should update the role name in the prompt on the web console

1331229 - CVE-2016-3708 OpenShiftEnterprise 3: s2i builds implicitly perform docker builds

1333168 - Node.js images crash with DEV_MODE=true

1333461 - CVE-2016-3738 origin: pod update allows docker socket access via build-pod

 

6. Package List:

 

Red Hat OpenShift Enterprise 3.2:

 

Source:

atomic-openshift-3.2.0.44-1.git.0.a4463d9.el7.src.rpm

nodejs-node-uuid-1.4.7-1.el7.src.rpm

 

noarch:

nodejs-node-uuid-1.4.7-1.el7.noarch.rpm

 

x86_64:

atomic-openshift-3.2.0.44-1.git.0.a4463d9.el7.x86_64.rpm

atomic-openshift-clients-3.2.0.44-1.git.0.a4463d9.el7.x86_64.rpm

atomic-openshift-clients-redistributable-3.2.0.44-1.git.0.a4463d9.el7.x86_64.rpm

atomic-openshift-dockerregistry-3.2.0.44-1.git.0.a4463d9.el7.x86_64.rpm

atomic-openshift-master-3.2.0.44-1.git.0.a4463d9.el7.x86_64.rpm

atomic-openshift-node-3.2.0.44-1.git.0.a4463d9.el7.x86_64.rpm

atomic-openshift-pod-3.2.0.44-1.git.0.a4463d9.el7.x86_64.rpm

atomic-openshift-recycle-3.2.0.44-1.git.0.a4463d9.el7.x86_64.rpm

atomic-openshift-sdn-ovs-3.2.0.44-1.git.0.a4463d9.el7.x86_64.rpm

atomic-openshift-tests-3.2.0.44-1.git.0.a4463d9.el7.x86_64.rpm

tuned-profiles-atomic-openshift-node-3.2.0.44-1.git.0.a4463d9.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-2016-3703

https://access.redhat.com/security/cve/CVE-2016-3708

https://access.redhat.com/security/cve/CVE-2016-3738

https://access.redhat.com/security/updates/classification/#important

 

8. Contact:

 

The Red Hat security contact is . More contact

details at https://access.redhat.com/security/team/contact/

 

Copyright 2016 Red Hat, Inc.

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