Unspecified vulnerability in the Oracle Applications Technology Stack component in Oracle E-Business Suite 11.5.10.2 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to DB Listener, a different vulnerability than CVE-2015-4798.
http://www.securitytracker.com/id/1033877
http://www.securityfocus.com/bid/77255
http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html