Re: FW: ISA Server alert: The SMTP command exceeded its allowed length

  • From: "Thomas W Shinder" <tshinder@xxxxxxxxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Wed, 12 Mar 2003 13:26:59 -0600

Ha! Must be open sores ;-)

Thomas W Shinder
www.isaserver.org/shinder 
ISA Server and Beyond: http://tinyurl.com/1jq1
Configuring ISA Server: http://tinyurl.com/1llp


-----Original Message-----
From: Jim Harrison [mailto:jim@xxxxxxxxxxxx] 
Sent: Wednesday, March 12, 2003 1:24 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] Re: FW: ISA Server alert: The SMTP command exceeded
its allowed length


http://www.ISAserver.org


Actually, I went to their web page and it's full of "if you don't like
what
we do, TFB".
Another "it's not up to us to advise our users on the correct use of our
product" mentality.

 Jim Harrison
 MCP(NT4, W2K), A+, Network+, PCG
 http://www.microsoft.com/isaserver
 http://isaserver.org/Jim_Harrison
 http://isatools.org

 Read the help, books and articles!
----- Original Message -----
From: "Thomas W Shinder" <tshinder@xxxxxxxxxxxxxxxxxx>
To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
Sent: Wednesday, March 12, 2003 06:40
Subject: [isalist] Re: FW: ISA Server alert: The SMTP command exceeded
its
allowed length


http://www.ISAserver.org


Hi Jim,

Perhaps its some clever spam put together by the folks at Hexillion, or
perhaps a probe from one of their products?

Thanks!
Tom

Thomas W Shinder
www.isaserver.org/shinder
ISA Server and Beyond: http://tinyurl.com/1jq1
Configuring ISA Server: http://tinyurl.com/1llp





-----Original Message-----
From: Jim Harrison [mailto:jim@xxxxxxxxxxxx]
Sent: Wednesday, March 12, 2003 8:31 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] Re: FW: ISA Server alert: The SMTP command exceeded
its allowed length


http://www.ISAserver.org


Hi Tom,

You're right; it's just the SMTP filter spewing what it received into
the event log.
That string is definitely outside the "20 char" lmitation for a NOOP.

  Jim Harrison
  MCP(NT4, W2K), A+, Network+, PCG
  http://isaserver.org/Jim_Harrison/
  http://isatools.org
  Read the help / books / articles!



http://www.ISAserver.org


Hey folks,

Here's another very interesting entry in my log. I don't think its ISA
Server generating this "helpful" message:

======================================
-----Original Message-----
From: SMTP_Intrusion [mailto:SMTP_Intrusion]
Sent: Tuesday, March 11, 2003 10:38 PM
To: insider
Subject: ISA Server alert: The SMTP command exceeded its allowed length



ISA Server name: EXETERT2

NOOP *** See <http://www.hexillion.com/MailAdmin/> for an explanation of
this session
======================================

Thomas W Shinder
www.isaserver.org/shinder
ISA Server and Beyond: http://tinyurl.com/1jq1
Configuring ISA Server: http://tinyurl.com/1llp



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