XML external entity (XXE) vulnerability in Apache ActiveMQ 5.x before 5.10.1 allows remote consumers to have unspecified impact via vectors involving an XPath based selector when dequeuing XML messages.
http://activemq.apache.org/security-advisories.data/CVE-2014-3600-announcement.txt
http://seclists.org/oss-sec/2015/q1/427
https://exchange.xforce.ibmcloud.com/vulnerabilities/100722