The implementations of PKCS#1 v1.5 key transport mechanism for XMLEncryption in JBossWS and Apache WSS4J before 1.6.5 is susceptible to a Bleichenbacher attack.
https://www.nds.ruhr-uni-bochum.de/research/publications/breaking-xml-encryption-pkcs15/
https://exchange.xforce.ibmcloud.com/vulnerabilities/81737
https://bugzilla.redhat.com/show_bug.cgi?id=713539
http://www.securityfocus.com/bid/57549
http://rhn.redhat.com/errata/RHSA-2013-0221.html
http://rhn.redhat.com/errata/RHSA-2013-0198.html
http://rhn.redhat.com/errata/RHSA-2013-0196.html
http://rhn.redhat.com/errata/RHSA-2013-0195.html
http://rhn.redhat.com/errata/RHSA-2013-0194.html
http://rhn.redhat.com/errata/RHSA-2013-0192.html