Unspecified vulnerability in the Data Pump component in Oracle Database 9.2.0.8, 10.1.0.5, 10.2.0.3, and 11.1.0.6 has unknown impact and remote attack vectors related to KUPF$FILE_INT, aka DB11.  NOTE: the previous information was obtained from the April 2008 CPU.  Oracle has not commented on reliable researcher claims that DB11 is for a buffer overflow in the SYS.KUPF$FILE_INT.GET_FULL_FILENAME procedure.