CVE-2011-2165 – Watchguard XCS 10.0 - Multiple Vulnerabilities

https://notcve.org/view.php?id=CVE-2011-2165

23 May 2011 — The STARTTLS implementation in WatchGuard XCS 9.0 and 9.1 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted SMTP sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection" attack, a similar issue to CVE-2011-0411. La implementación de STARTTLS en WatchGuard XCS v9.0 y v9.1 no restringe de forma correcta el búfer de I/O, lo que permite que mediante ataques de "hombre en medio", ... • https://www.exploit-db.com/exploits/37440 • CWE-264: Permissions, Privileges, and Access Controls •