Unspecified vulnerability in the Application Express component in Oracle Database Server 4.0 and 4.1 allows remote attackers to affect integrity via unknown vectors.
http://www.securitytracker.com/id?1026929
http://www.securityfocus.com/bid/53104
http://www.oracle.com/technetwork/topics/security/cpuapr2012-366314.html
http://www.mandriva.com/security/advisories?name=MDVSA-2013:150