TCP/IP Predictable ISN (Initial Sequence Number) Generation Weakness

This script is Copyright (C) 2003-2015 Tenable Network Security, Inc.

Synopsis :

It is possible to predict TCP/IP Initial Sequence Numbers for the
remote host.

Description :

The remote host has predictable TCP sequence numbers.

An attacker may use this flaw to establish spoofed TCP connections to
this host.

Solution :

Contact your vendor for a patch.

Risk factor :

High / CVSS Base Score : 7.5
CVSS Temporal Score : 6.4
Public Exploit Available : true