An attacker sends random, malformed, or otherwise unexpected messages to a
						target application and observes any stack traces produced by error messages.
						Fuzzing techniques involve sending random or malformed messages to a target
						and monitoring the target's response. The attacker does not initially know
						how a target will respond to individual messages but by attempting a large
						number of message variants they may find a variant that trigger's desired
						behavior. In this attack, the purpose of the fuzzing is to cause the
						targeted application to return an error including a stack trace, although
						fuzzing a target can also sometimes cause the target to enter an unstable
						state, causing a crash. The strack trace enumerates the chain of methods
						that led up to the point where the error was encountered. This can not only
						reveal the names of the methods (some of which may have known weaknesses)
						but possibly also the location of class files and libraries as well as
						parameter values. In some cases, the stack trace might even disclose
						sensitive configuration or user information.