MITMf/core/sergioproxy/ProxyPlugins.py
byt3bl33d3r ba14ed8687 This commit refactors ARP and DHCP poisoning:
DHCP poisoning now works on Windows, additionaly it's been optimized for performance improvements
ARP poisoning has been optimized with and internal cache and some algo improvements

cve-details-parser.py has been added to the utils/ directory to help adding exploits to the BrowserSniper config file

I'm currently working on adding to the filepwn plugin all of the missing options that bdfproxy stand-alone has
2015-07-25 02:49:41 +02:00

122 lines
4.2 KiB
Python

# Copyright (c) 2010-2011 Ben Schmidt, Marcello Salvati
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
# USA
#
import sys
import logging
import inspect
import traceback
from core.logger import logger
formatter = logging.Formatter("%(asctime)s [ProxyPlugins] %(message)s", datefmt="%Y-%m-%d %H:%M:%S")
log = logger().setup_logger("ProxyPlugins", formatter)
class ProxyPlugins:
'''
This class does some magic so that all we need to do in
ServerConnection is do a self.plugins.hook() call
and we will call any plugin that implements the function
that it came from with the args passed to the original
function.
To do this, we are probably abusing the inspect module,
and if it turns out to be too slow it can be changed. For
now, it's nice because it makes for very little code needed
to tie us in.
Sadly, propagating changes back to the function is not quite
as easy in all cases :-/ . Right now, changes to local function
vars still have to be set back in the function. This only happens
in handleResponse, but is still annoying.
'''
mthdDict = {"connectionMade" : "request",
"handleStatus" : "responsestatus",
"handleResponse" : "response",
"handleHeader" : "responseheaders",
"handleEndHeaders": "responseheaders"}
plugin_mthds = {}
plugin_list = []
all_plugins = []
__shared_state = {}
def __init__(self):
self.__dict__ = self.__shared_state
def set_plugins(self, plugins):
'''Set the plugins in use'''
for p in plugins:
self.add_plugin(p)
log.debug("Loaded {} plugin/s".format(len(plugins)))
def add_plugin(self,p):
'''Load a plugin'''
self.plugin_list.append(p)
log.debug("Adding {} plugin".format(p.name))
for mthd,pmthd in self.mthdDict.iteritems():
try:
self.plugin_mthds[mthd].append(getattr(p,pmthd))
except KeyError:
self.plugin_mthds[mthd] = [getattr(p,pmthd)]
def remove_plugin(self,p):
'''Unload a plugin'''
self.plugin_list.remove(p)
log.debug("Removing {} plugin".format(p.name))
for mthd,pmthd in self.mthdDict.iteritems():
self.plugin_mthds[mthd].remove(p)
def hook(self):
'''Magic to hook various function calls in sslstrip'''
#gets the function name and args of our caller
frame = sys._getframe(1)
fname = frame.f_code.co_name
keys,_,_,values = inspect.getargvalues(frame)
#assumes that no one calls del on an arg :-/
args = {}
for key in keys:
args[key] = values[key]
#prevent self conflict
if (fname == "handleResponse") or (fname == "handleHeader") or (fname == "handleEndHeaders"):
args['request'] = args['self']
args['response'] = args['self'].client
else:
args['request'] = args['self']
del args['self']
log.debug("hooking {}()".format(fname))
#calls any plugin that has this hook
try:
for f in self.plugin_mthds[fname]:
a = f(**args)
if a != None: args = a
except KeyError as e:
pass
except Exception as e:
#This is needed because errors in hooked functions won't raise an Exception + Traceback (which can be infuriating)
log.error("Exception occurred in hooked function")
traceback.print_exc()
#pass our changes to the locals back down
return args