Unspecified vulnerability in the Instance Management component in Oracle Database Server 10.1.0.5, 10.2.0.3, and 10.2.0.4, and Oracle Enterprise Manager Grid Control 10.1.0.6, allows remote attackers to affect integrity via unknown vectors.
http://www.us-cert.gov/cas/techalerts/TA11-201A.html
http://www.oracle.com/technetwork/topics/security/cpujuly2011-313328.html