openshift-origin-broker is vulnerable to authentication bypass attacks. The vulnerability exists as the openshift-origin-broker in Red Hat OpenShift Enterprise 2.0.5, 1.2.7, and earlier does not properly handle authentication requests from the remote-user auth plugin, which allows remote attackers to bypass authentication and impersonate arbitrary users via the X-Remote-User header in a request to a passthrough trigger.
rhn.redhat.com/errata/RHSA-2014-0422.html
rhn.redhat.com/errata/RHSA-2014-0423.html
access.redhat.com/errata/RHSA-2014:0422
access.redhat.com/errata/RHSA-2014:0423
access.redhat.com/security/cve/CVE-2014-0188
access.redhat.com/security/updates/classification/#critical
bugzilla.redhat.com/show_bug.cgi?id=1090120
rhn.redhat.com/errata/RHSA-2014-0422.html