Unspecified vulnerability in the XDK component in Oracle Database Server 10.1.0.5, 10.2.0.4, and 11.1.0.7 allows remote attackers to affect integrity via unknown vectors.
http://www.us-cert.gov/cas/techalerts/TA10-287A.html
http://www.oracle.com/technetwork/topics/security/cpuoct2010-175626.html