Unspecified vulnerability in the Oracle Help component in Oracle Database Server 11.1.0.7, 11.2.0.1, 11.2.0.2, 10.1.0.5, 10.2.0.3, 10.2.0.4, 10.2.0.5, and 10.1.0.5; and Oracle Fusion Middleware 11.1.1.2.0, 11.1.1.3.0, and 11.1.1.4.0 allows remote attackers to affect integrity via unknown vectors.
http://www.oracle.com/technetwork/topics/security/cpuapr2011-301950.html