This script is Copyright (C) 2003-2017 Tenable Network Security, Inc.
It is possible to launch a denial of service attack against the
remote DNS application filter.
A vulnerability in Microsoft ISA Server 2000 allows an attacker to
cause a denial of service in DNS services by sending a specially
crafted DNS request packet.
Note that, to be vulnerable, the ISA Server must be manually
configured to publish an internal DNS server, which it does not do by
See also :
Microsoft has released a set of patches for ISA Server 2000.
Risk factor :
Low / CVSS Base Score : 2.6
CVSS Temporal Score : 1.9
Public Exploit Available : false