The default configuration of the JBossAs component in Red Hat JBoss Enterprise Application Platform (aka JBossEAP or EAP), possibly 4.2 before CP04 and 4.3 before CP02, when a production environment is enabled, sets the DownloadServerClasses property to true, which allows remote attackers to obtain sensitive information (non-EJB classes) via a download request, a different vulnerability than CVE-2008-3273.
http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=458823
https://exchange.xforce.ibmcloud.com/vulnerabilities/45305
http://www.redhat.com/support/errata/RHSA-2008-0831.html
http://www.redhat.com/support/errata/RHSA-2008-0832.html
http://www.redhat.com/support/errata/RHSA-2008-0833.html