Improper Restriction of Excessive Authentication Attempts
The IPsec VPN blade has a dedicated portal for downloading and connecting through SSL Network Extender (SNX). If the portal is configured for username/password authentication, it is vulnerable to a brute-force attack on usernames and passwords.
CWE-307 - Improper Restriction of Excessive Authentication Attempts
The software does not implement sufficient measures to prevent multiple failed authentication attempts within in a short time frame, making it more susceptible to brute force attacks.