Issued:
2015-12-17
Updated:
2015-12-17

RHSA-2015:2666 - Important: Red Hat OpenShift Enterprise 2.2.8 security, bug fix, and enhancement update

Synopsis

Important: Red Hat OpenShift Enterprise 2.2.8 security, bug fix, and enhancement update

Type/Severity

Security Advisory Important

Topic

Red Hat OpenShift Enterprise release 2.2.8, which fixes one security issue, several bugs, and introduces feature enhancements, is now available.

Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section.

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.

The following security issue is addressed with this release:

An implementation error related to the memory management of request and responses was found within HAProxy's buffer_slow_realign() function. An unauthenticated remote attacker could use this flaw to leak certain memory buffer contents from a past request or session. (CVE-2015-3281)

Space precludes documenting all of the bug fixes in this advisory. See the OpenShift Enterprise Technical Notes, which will be updated shortly for release 2.2.8, for details about these changes:

https://access.redhat.com/documentation/en-US/OpenShift_Enterprise/2/html-single/Technical_Notes/index.html

All OpenShift Enterprise 2 users are advised to upgrade to these updated packages.

Solution

Before applying this update, make sure all previously released errata relevant to your system have been applied.

See the OpenShift Enterprise 2.2 Release Notes, which will be updated shortly for release 2.2.8, for important instructions on how to fully apply this asynchronous errata update:

https://access.redhat.com/documentation/en-US/OpenShift_Enterprise/2/html-single/2.2_Release_Notes/index.html#chap-Asynchronous_Errata_Updates

This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at: https://access.redhat.com/articles/11258

Affected Products

ProductVersionArch
Red Hat OpenShift Enterprise JBoss EAP add-on2.2x86_64
Red Hat OpenShift Enterprise Infrastructure2.2x86_64
Red Hat OpenShift Enterprise Client Tools2.2x86_64
Red Hat OpenShift Enterprise Application Node2.2x86_64

Updated Packages

  • haproxy15side-debuginfo-1.5.4-2.el6op.x86_64.rpm
  • openshift-enterprise-release-2.2.8-1.el6op.noarch.rpm
  • rhc-1.38.4.5-1.el6op.src.rpm
  • openshift-origin-node-util-1.38.5.1-1.el6op.noarch.rpm
  • openshift-enterprise-upgrade-node-2.2.8-1.el6op.noarch.rpm
  • rubygem-openshift-origin-node-1.38.4.1-1.el6op.noarch.rpm
  • openshift-origin-cartridge-jbossews-1.35.3.2-1.el6op.src.rpm
  • openshift-enterprise-yum-validator-2.2.8-1.el6op.noarch.rpm
  • openshift-origin-node-util-1.38.5.1-1.el6op.src.rpm
  • openshift-origin-cartridge-jbosseap-2.27.3.1-1.el6op.noarch.rpm
  • rubygem-openshift-origin-node-1.38.4.1-1.el6op.src.rpm
  • rhc-1.38.4.5-1.el6op.noarch.rpm
  • haproxy15side-1.5.4-2.el6op.src.rpm
  • openshift-enterprise-upgrade-2.2.8-1.el6op.src.rpm
  • openshift-origin-cartridge-haproxy-1.31.4.1-1.el6op.noarch.rpm
  • rubygem-openshift-origin-controller-1.38.4.2-1.el6op.noarch.rpm
  • openshift-origin-broker-util-1.37.4.2-1.el6op.src.rpm
  • haproxy15side-1.5.4-2.el6op.x86_64.rpm
  • openshift-enterprise-upgrade-broker-2.2.8-1.el6op.noarch.rpm
  • openshift-origin-broker-util-1.37.4.2-1.el6op.noarch.rpm
  • rubygem-openshift-origin-common-1.29.4.1-1.el6op.src.rpm
  • rubygem-openshift-origin-common-1.29.4.1-1.el6op.noarch.rpm
  • openshift-origin-cartridge-jbosseap-2.27.3.1-1.el6op.src.rpm
  • openshift-origin-cartridge-python-1.34.1.1-1.el6op.noarch.rpm
  • rubygem-openshift-origin-routing-daemon-0.26.4.4-1.el6op.noarch.rpm
  • openshift-origin-cartridge-haproxy-1.31.4.1-1.el6op.src.rpm
  • rubygem-openshift-origin-controller-1.38.4.2-1.el6op.src.rpm
  • openshift-origin-cartridge-jbossews-1.35.3.2-1.el6op.noarch.rpm
  • rubygem-openshift-origin-routing-daemon-0.26.4.4-1.el6op.src.rpm
  • openshift-origin-cartridge-python-1.34.1.1-1.el6op.src.rpm

Fixes

CVEs

References

Additional information