Unspecified vulnerability in the Auditing component in Oracle Database 9.2.0.8, 9.2.0.8DV, 10.1.0.5, 10.2.0.4, and 11.1.0.7 allows remote authenticated users to affect integrity, related to DBMS_SYS_SQL and DBMS_SQL.
http://www.us-cert.gov/cas/techalerts/TA09-294A.html
http://www.securitytracker.com/id?1023057
http://www.securityfocus.com/bid/36758
http://www.oracle.com/technetwork/topics/security/cpuoct2009-096303.html