Tool Documentation:

sfuzz Usage Example

Fuzz the target server (-S 192.168.1.1) on port 10443 (-p 10443) with TCP output mode (-T), using the basic HTTP config (-f /usr/share/sfuzz/sfuzz-sample/basic.http):

root@kali:~# sfuzz -S 192.168.1.1 -p 10443 -T -f /usr/share/sfuzz/sfuzz-sample/basic.http
[12:53:47] dumping options:
    filename: </usr/share/sfuzz/sfuzz-sample/basic.http>
    state:    <8>
    lineno:   <56>
    literals:  [74]
    sequences: [34]
    symbols: [0]
    req_del:  <200>
    mseq_len: <10024>
    plugin: <none>
    s_syms: <0>
    literal[1] = [AREALLYBADSTRING]

Packages and Binaries:

sfuzz

In the same vein as the Generic Protocol Framework, sfuzz is a really simple to use black box testing suite called Simple Fuzzer (what else would you expect?). The goal is to provide a simple to use, but fairly powerful and flexible black box testing utility.

Installed size: 191 KB
How to install: sudo apt install sfuzz

Dependencies:
  • libc6
sfo
root@kali:~# sfo -h
 [sfo] === spawning!
[] Attempting to spawn a monitored task.
[SFUZZ-ORACLE] attached [604057].
[604057] Exited (possibly normal), status[255]
 [sfo] === spawning!
[] Attempting to spawn a monitored task.
[SFUZZ-ORACLE] attached [604284].
[604284] Exited (possibly normal), status[255]
 [sfo] === spawning!
[] Attempting to spawn a monitored task.
[SFUZZ-ORACLE] attached [604526].
[604526] Exited (possibly normal), status[255]
 [sfo] === spawning!
[] Attempting to spawn a monitored task.
[SFUZZ-ORACLE] attached [604767].
[604767] Exited (possibly normal), status[255]
 [sfo] === spawning!
[] Attempting to spawn a monitored task.
[SFUZZ-ORACLE] attached [605009].
[605009] Exited (possibly normal), status[255]
 [sfo] === spawning!
[] Attempting to spawn a monitored task.
[SFUZZ-ORACLE] attached [605252].
[605252] Exited (possibly normal), status[255]
 [sfo] === spawning!
[] Attempting to spawn a monitored task.
[SFUZZ-ORACLE] attached [605490].
[605490] Exited (possibly normal), status[255]
 [sfo] === spawning!
[] Attempting to spawn a monitored task.
[SFUZZ-ORACLE] attached [605743].
[605743] Exited (possibly normal), status[255]
 [sfo] === spawning!
[] Attempting to spawn a monitored task.
[SFUZZ-ORACLE] attached [605998].
[605998] Exited (possibly normal), status[255]
 [sfo] === spawning!
[] Attempting to spawn a monitored task.
[SFUZZ-ORACLE] attached [606247].
[606247] Exited (possibly normal), status[255]
 [sfo] === spawning!
[] Attempting to spawn a monitored task.
[SFUZZ-ORACLE] attached [606492].
[606492] Exited (possibly normal), status[255]
 [sfo] === spawning!
[] Attempting to spawn a monitored task.
[SFUZZ-ORACLE] attached [606744].
[606744] Exited (possibly normal), status[255]
 [sfo] === spawning!
[] Attempting to spawn a monitored task.
[SFUZZ-ORACLE] attached [606995].
[606995] Exited (possibly normal), status[255]
 [sfo] === spawning!
[] Attempting to spawn a monitored task.
[SFUZZ-ORACLE] attached [607240].
[607240] Exited (possibly normal), status[255]
 [sfo] === spawning!
[] Attempting to spawn a monitored task.
[SFUZZ-ORACLE] attached [607467].
[607467] Exited (possibly normal), status[255]
 [sfo] === spawning!
[] Attempting to spawn a monitored task.
[SFUZZ-ORACLE] attached [607688].
[607688] Exited (possibly normal), status[255]
 [sfo] === spawning!
[] Attempting to spawn a monitored task.
[SFUZZ-ORACLE] attached [607913].
[607913] Exited (possibly normal), status[255]
 [sfo] === spawning!
[] Attempting to spawn a monitored task.
[SFUZZ-ORACLE] attached [608135].
[608135] Exited (possibly normal), status[255]
 [sfo] === spawning!
[] Attempting to spawn a monitored task.
[SFUZZ-ORACLE] attached [608357].
[608357] Exited (possibly normal), status[255]
 [sfo] === spawning!
[] Attempting to spawn a monitored task.
[SFUZZ-ORACLE] attached [608582].
[608582] Exited (possibly normal), status[255]
 [sfo] === spawning!
[] Attempting to spawn a monitored task.
[SFUZZ-ORACLE] attached [608799].
[608799] Exited (possibly normal), status[255]
 [sfo] === spawning!
[] Attempting to spawn a monitored task.
[SFUZZ-ORACLE] attached [609012].
[609012] Exited (possibly normal), status[255]
 [sfo] === spawning!
[] Attempting to spawn a monitored task.
[SFUZZ-ORACLE] attached [609221].
[609221] Exited (possibly normal), status[255]
 [sfo] === spawning!
[] Attempting to spawn a monitored task.
[SFUZZ-ORACLE] attached [609452].
[609452] Exited (possibly normal), status[255]
 [sfo] === spawning!
[] Attempting to spawn a monitored task.
[SFUZZ-ORACLE] attached [609692].
[609692] Exited (possibly normal), status[255]
 [sfo] === spawning!
[] Attempting to spawn a monitored task.
[SFUZZ-ORACLE] attached [609929].
[609929] Exited (possibly normal), status[255]
 [sfo] === spawning!
[] Attempting to spawn a monitored task.
[SFUZZ-ORACLE] attached [610170].
[610170] Exited (possibly normal), status[255]
 [sfo] === spawning!
[] Attempting to spawn a monitored task.
[SFUZZ-ORACLE] attached [610417].
[610417] Exited (possibly normal), status[255]
 [sfo] === spawning!
[] Attempting to spawn a monitored task.
[SFUZZ-ORACLE] attached [61065
sfuzz
root@kali:~# sfuzz -h
		Simple Fuzzer
By:	 Aaron Conole
version: 0.7.0
url:	 http://aconole.brad-x.com/programs/sfuzz.html
EMAIL:	 [email protected]
Build-prefix: /usr
	-h	 This message.
	-V	 Version information.

networking / output:
	-v	 Verbose output
	-q	 Silent output mode (generally for CLI fuzzing)
	-X	 prints the output in hex

	-b	 Begin fuzzing at the test specified.
	-e	 End testing on failure.
	-t	 Wait time for reading the socket
	-S	 Remote host
	-p	 Port
	-T|-U|-O TCP|UDP|Output mode
	-R	 Refrain from closing connections (ie: "leak" them)

	-f	 Config File
	-L	 Log file
	-n	 Create a new logfile after each fuzz
	-r	 Trim the tailing newline
	-D	 Define a symbol and value (X=y).
	-l	 Only perform literal fuzzing
	-s	 Only perform sequence fuzzing

Updated on: 2024-May-29