J-Security Center

Title: Check Point Firewall-1 Session Agent Dictionary Attack Vulnerability

Severity: MODERATE

Description:

A vulnerability exists in all versions of the Check Point Session Agent, part of Firewall-1. Session Agent works in such a way that the firewall will establish a connection back to the client machine. Upon doing so, it will prompt for a username, and if the username exists, a password. Upon failure, it will reprompt indefinitely. This allows for a simple brute force attack against the username and password.

Affected Products:

  • Check Point Software Firewall-1 3.0.0
  • Check Point Software Firewall-1 4.0.0
  • Check Point Software Firewall-1 4.1.0

References:

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