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.
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
Link | Tags |
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http://rhn.redhat.com/errata/RHSA-2014-0422.html | vendor advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=1090120 | vendor advisory |
http://rhn.redhat.com/errata/RHSA-2014-0423.html | vendor advisory |