def parse_burp_log(self, burp_log):
burp_file = None
try:
burp_file = open(self.find_file(burp_log), 'rb')
history = 'START'
rl = burp_file.readline()
while rl != "":
if history == "START":
if rl == DELIMITER:
history = "HEADER"
elif history == "HEADER":
if rl == DELIMITER:
raw_request = ""
history = "REQUEST"
else:
matched = HEADER.match(rl)
ctime, host, ip_address = matched.group(1, 3, 5)
elif history == "REQUEST":
if rl == DELIMITER:
history = "DELIM1"
else:
raw_request += rl
elif history == "DELIM1":
if rl == CRLF:
raw_response = ""
history = "DELIM3"
else:
raw_response = rl
history = "RESPONSE"
elif history == "RESPONSE":
if rl == DELIMITER:
history = "DELIM2"
else:
raw_response += rl
elif history == "DELIM2":
if rl == CRLF:
history = "DELIM3"
elif history == "DELIM3":
if rl == CRLF:
history = "DELIM4"
elif history == "DELIM4":
if rl == CRLF:
fr = FuzzRequest()
fr.update_from_raw_http(raw_request, host[:host.find("://")], raw_response)
frr = FuzzResult(history=fr)
yield frr.update()
history = "START"
rl = burp_file.readline()
except IOError as e:
raise FuzzExceptBadFile("Error opening burp log file. %s" % str(e))
finally:
if burp_file is not None:
burp_file.close()
def burp_to_xml(self, filename):
"""Unzip Burp's file, remove non-printable characters, CDATA any HTML,
include a valid XML header and trailer, and return a valid XML string."""
z = zipfile.ZipFile(self.find_file(filename)) # Open Burp's zip file
burp = z.read("burp", "rb") # Read-in the main burp file
m = TAG.match(burp, 0) # Match a tag at the start of the string
while m:
index = m.end()
etag = m.group().replace("<", "</") # Matching tag
m = TAG.match(burp, index) # Attempt to get the next tag
if not m: # Data folows
# Read the type of data using Burp's binary data headers
value, length = self.burp_binary_field(burp, index)
if value is None:
break
index += length + len(etag) # Point our index to the next tag
m = TAG.match(burp, index) # And retrieve it
if (self.params["checkversion"] and etag == "</version>"
and value not in ["65", "67"]):
raise FuzzExceptBadFile("Unknown burp log version %s" %
value)
if etag == "</https>":
https_tag = value == "True"
if etag in self.request_tags:
raw_request = self.strip_cdata(value)
if etag in self.response_tags:
fr = FuzzRequest()
fr.update_from_raw_http(
raw_request,
"http" if not https_tag else "https",
self.strip_cdata(value),
)
frr = FuzzResult(history=fr)
raw_request = ""
https_tag = ""
yield frr.update()
def burp_to_xml(self, filename):
'''Unzip Burp's file, remove non-printable characters, CDATA any HTML,
include a valid XML header and trailer, and return a valid XML string.'''
z = zipfile.ZipFile(self.find_file(filename)) # Open Burp's zip file
burp = z.read('burp', 'rb') # Read-in the main burp file
m = TAG.match(burp, 0) # Match a tag at the start of the string
while m:
index = m.end()
etag = m.group().replace('<', '</') # Matching tag
m = TAG.match(burp, index) # Attempt to get the next tag
if not m: # Data folows
# Read the type of data using Burp's binary data headers
value, length = self.burp_binary_field(burp, index)
if value is None:
break
index += length + len(etag) # Point our index to the next tag
m = TAG.match(burp, index) # And retrieve it
if self.params["checkversion"] and etag == "</version>" and value not in ["65", "67"]:
raise FuzzExceptBadFile("Unknown burp log version %s" % value)
if etag == "</https>":
https_tag = value == "True"
if etag in self.request_tags:
raw_request = self.strip_cdata(value)
if etag in self.response_tags:
fr = FuzzRequest()
fr.update_from_raw_http(raw_request, "http" if not https_tag else "https", self.strip_cdata(value))
frr = FuzzResult(history=fr)
raw_request = ""
https_tag = ""
yield frr.update()
def parse_burp_log(self, burp_log):
burp_file = None
try:
burp_file = open(self.find_file(burp_log), 'rb')
history = 'START'
rl = burp_file.readline()
while rl != "":
if history == "START":
if rl == DELIMITER:
history = "HEADER"
elif history == "HEADER":
if rl == DELIMITER:
raw_request = ""
history = "REQUEST"
else:
matched = HEADER.match(rl)
ctime, host, ip_address = matched.group(1, 3, 5)
elif history == "REQUEST":
if rl == DELIMITER:
history = "DELIM1"
else:
raw_request += rl
elif history == "DELIM1":
if rl == CRLF:
raw_response = ""
history = "DELIM3"
else:
raw_response = rl
history = "RESPONSE"
elif history == "RESPONSE":
if rl == DELIMITER:
history = "DELIM2"
else:
raw_response += rl
elif history == "DELIM2":
if rl == CRLF:
history = "DELIM3"
elif history == "DELIM3":
if rl == CRLF:
history = "DELIM4"
elif history == "DELIM4":
if rl == CRLF:
fr = FuzzRequest()
fr.update_from_raw_http(raw_request,
host[:host.find("://")],
raw_response)
frr = FuzzResult(history=fr)
yield frr.update()
history = "START"
rl = burp_file.readline()
except IOError as e:
raise FuzzExceptBadFile("Error opening burp log file. %s" % str(e))
finally:
if burp_file is not None:
burp_file.close()