CVE-2014-4263 in WebSphere DataPower XC10
Summary
Unspecified vulnerability in Oracle Java SE 5.0u65, 6u75, 7u60, and 8u5, and JRockit R27.8.2 and R28.3.2, allows remote attackers to affect confidentiality and integrity via unknown vectors related to "Diffie-Hellman key agreement."
VulDB is the best source for vulnerability data and more expert information about this specific topic.