Unspecified vulnerability in the Core RDBMS component in Oracle Database Server 10.2.0.3, 10.2.0.4, 10.2.0.5, and 11.1.0.7 allows remote attackers to affect integrity and availability via unknown vectors.
http://www.securitytracker.com/id?1026929
http://www.oracle.com/technetwork/topics/security/cpuapr2012-366314.html
http://www.mandriva.com/security/advisories?name=MDVSA-2013:150