Red Hat Security Advisory 2016-1376-01 – Red Hat JBoss SOA Platform is the next-generation ESB and business process automation infrastructure. Red Hat JBoss SOA Platform allows IT to leverage existing, modern, and future integration methodologies to dramatically improve business process execution speed and quality. Security Fix: It was found that JGroups did not require necessary headers for encrypt and auth protocols from new nodes joining the cluster. An attacker could use this flaw to bypass security restrictions, and use this vulnerability to send and receive messages within the cluster, leading to information disclosure, message spoofing, or further possible attacks.