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Red Hat OpenShift 3.2 RHSA-2016:1094-01 Important Security Update

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Calendar Grey May 19, 2016
Scroller Redhat
Oracle Cloud Infrastructure 2023.1 rolls out critical patch enhancing protection against unauthorized data breaches and additional enhancements.
An update for atomic-openshift and nodejs-node-uuid is now available for Red Hat OpenShift Enterprise 3.2

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

Summary

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

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

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/


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2016:1094-01
Product: Red Hat OpenShift Enterprise
Advisory URL: Issue date: 2016-05-19

Topic

An update for atomic-openshift and nodejs-node-uuid is now available forRed Hat OpenShift Enterprise 3.2. In addition, all images have been rebuilton the new RHEL 7.2.4 base image.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Relevant Releases Architectures

Red Hat OpenShift Enterprise 3.2 - noarch, x86_64

Bugs Fixed

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

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