This script is Copyright (C) 1999-2011 Tenable Network Security, Inc.
It is possible to execute code on the remote IMAP server.
It was possible to crash the remote IMAP server by sending
a too long AUTHENTICATE command.
An attacker may be able to exploit this vulnerability to
execute code on the remote host.
Contact your IMAP server vendor.
Risk factor :
Critical / CVSS Base Score : 10.0
CVSS Temporal Score : 9.5
Public Exploit Available : true