It was found that the InterfaceGenerator handler in JBoss Seam Remoting will expose details of all classes and methods on the server's classpath, not just methods with the org.jboss.seam.annotations.remoting.WebRemote annotation. A remote attacker could use this flaw to determine which classes are deployed on the JBoss server.
Red Hat would like to thank Jon Passki of Coverity SRL for reporting this issue.
This issue has been addressed in following products:
Red Hat JBoss Web Framework Kit 2.4.0
Via RHSA-2014:0045 https://rhn.redhat.com/errata/RHSA-2014-0045.html
Red Hat JBoss BRMS 5; Red Hat JBoss Enterprise Application Platform 4 and 5; Red Hat JBoss Enterprise Portal Platform 5; Red Hat JBoss Enterprise SOA Platform 4 and 5; and Red Hat JBoss Enterprise Web Platform 5 are now in Phase 3, Extended Life Support, of their respective life cycles. This issue has been rated as having Low security impact and is not currently planned to be addressed in future updates. For additional information, refer to the Red Hat JBoss Middleware and Red Hat JBoss Operations Network Product Update and Support Policy: https://access.redhat.com/support/policy/updates/jboss_notes/