FUZZING SYSTEM AND METHOD OF DISTRIBUTED COMPUTING ENVIRONMENT REMOTE PROCEDURE CALL OBJECT

摘要

A DCE RPC(Distributed Computing Environment Remote Procedure Call) object fuzzing system and method are provided to analyze an idl file to acquire necessary information in a DCE RPC object fuzzing operation and construct an RPC based access mechanism by using the information to reduce the cost and time required for system fuzzing. A DCE RPC object fuzzing system includes a file manager, a random data generator, an RPC packet creator, and a packet injector. The file manager parses and analyzes a file having information including an idl file and a named pipe file with respect to an object of fuzzing to acquire necessary information. The random data generator generates a random number by using a system clock signal as a factor. The RPC packet creator constructs a protocol used for RPC communication for each function and creates an RPC packet for RPC communication. The packet injector injects the necessary information and the random number into the generated RPC packet and transmits the RPC packet to the object of fuzzing.