vazrious updates to fuzzing, more organization

evill-portal/incremental-buff-overrun.py

@@ -0,0 +1,46 @@
+import datetime
+import subprocess
+import time
+
+# host = "http://10.0.0.80"
+# host = "http://192.168.4.1"
+host = "http://172.0.0.1"
+rangei = 10000
+char = "%00%FF"
+# char = "%00"
+prepend = ""
+append = ""
+#append = "%0a%00%0a"
+
+currenttime = datetime.datetime.now()
+datestamp = currenttime.strftime("%d%m%Y-%H.%M.%S")
+
+outfile = f"fuzzing-results/chars-{rangei}-{datestamp}.txt"
+
+# -i, --include - include header in output
+# -I, --head - HEAD http method
+# -s, --silent - supresses progress and errors
+# -S, --show-error - when used with -s/--silent, displays errors
+# -D <file>, --dump-header <file> - saves response headers to <file>
+# -f, --fail - fail silently on HTTP error
+# -X, --request - request method, defaults to GET
+# -H <header:value>, --header <header:value> - sets header, multiple are allowed 
+# -v, --verbose - show request headers
+# -o <file>, --output <file> - write output to file
+
+# curl_cmd = "curl -i -s -S -v"
+curl_cmd = "curl --include --silent --show-error"
+
+for x in range(rangei+1):
+	chars = char*x
+	payload = f"{prepend}{chars}{append}"
+	uri = f"{host}/get?email={payload}&password={payload}"
+	command = f"{curl_cmd} '{uri}' >> {outfile}"
+	print(f"Running {x}/{rangei} chars ({char})\n\tPrepend: {prepend}\n\tAppend: {append}\nOutfile: {outfile}\n")
+	with open(outfile, "a") as log:
+		log.write(f"\n\n{x}/{rangei} - Char: {char} - Prepend: {prepend} - Append: {append}\n")
+	p = subprocess.Popen(command, stdout=subprocess.PIPE, shell=True)
+	(output, err) = p.communicate()
+	p_status = p.wait()
+
+print(f"\n\nlog written to {outfile}")