Description
The default configuration for Apache Qpid 0.20 and earlier, when the federation_tag attribute is enabled, accepts AMQP connections without checking the source user ID, which allows remote attackers to bypass authentication and have other unspecified impact via an AMQP request.
Remediation
References
http://rhn.redhat.com/errata/RHSA-2013-0561.html
http://rhn.redhat.com/errata/RHSA-2013-0562.html
http://secunia.com/advisories/52516
https://bugzilla.redhat.com/show_bug.cgi?id=851355
https://issues.apache.org/jira/browse/QPID-4631