RE: Continued issues with particular site

  • From: "Thomas W Shinder" <tshinder@xxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Tue, 17 Jan 2006 15:44:39 -0600

That's NOT a DIRECT ACCESS connection!

Thomas W Shinder, M.D.
Site: www.isaserver.org
Blog: http://spaces.msn.com/members/drisa/
Book: http://tinyurl.com/3xqb7
MVP -- ISA Firewalls
**Who is John Galt?**

 

> -----Original Message-----
> From: Thor (Hammer of God) [mailto:thor@xxxxxxxxxxxxxxx] 
> Sent: Tuesday, January 17, 2006 3:41 PM
> To: [ISAserver.org Discussion List]
> Subject: [isalist] RE: Continued issues with particular site
> 
> <p align=\"left\"><b><font face=\"Arial\" size=\"2\">GFI 
> MailSecurity's HTML threat engine found HTML scripts in this 
> email and has disabled them.</font></b></p>http://www.ISAserver.org
> 
> So, I've basically honed it down to this.  Here is what we get on the 
> external interface after the client issues the POST for the 
> tracking number:
> 
> HTTP/1.1.100.Continue..Server:.Microsoft-IIS/5.0..Date:.Tue,.1
> 7.Jan.2006.21:03:46.GMT....
>  -then-
> HTTP/1.1.200.OK..Server:.Microsoft-IIS/5.0..Date:.Tue,.17.Jan.
2006.21:03:46.GMT..Connection:.close..Content->
Type:.text/html..............<HTML>......<HEAD>..........<META
> .http-equiv="Expires".content="0">..........<META.http-equiv="
> Pragma".content="no-cache">..........<META.http-equiv="Cache-C
> ontrol".content="no-cache">.........<LINK.type="text/css".href
> ="include/master.css"
> .rel="stylesheet">..........<SCRIPT.type="text/javascript".src="
> include/form_validation.js"></XCRIPT>..........<SCRIPT.type="tex
> t/javascript".src="include/multi_onload.js"></XCRIPT>..........<
> TITLE>IPT,.LLC.</TITLE>......</HEAD>......<BODY.leftmargin="0".m
> arginheight="0".marginwidth="0".topmargin="0">..............<TAB
> LE.width="100%".border="0".cellspacing="0".cellpadding="0">...
> ...........<TR>
> 
> -- with the rest of the page following.
> 
> But on the internal interface, this is what goes to the client:
> 
> HTTP/1.1.100.Continue..Via:.1.1.ISA-VPN..Date:.Tue,.17.Jan.200
> 6.21:25:31.GMT..Server:.Microsoft-IIS/5.0... 
> .
> HTTP/1.1.200.OK..Via:.1.1.ISA-VPN..Connection:.close..Proxy-Co
nnection:.close..Date:.Tue,.17.Jan.2006.21:25:31.GMT..Content-Type:.text
/html..Server:.Microsoft-> IIS/5.0....
> 
> 
> And that's it.  It dies.
> 
> 
> WTF?  Anyone?  Beuller?  Anyone?
> 
> t
> 
> -----
> "I'll see your Llama and up you a Badger."
> John T
> 
> 
> 
> ----- Original Message ----- 
> From: "Thor (Hammer of God)" <thor@xxxxxxxxxxxxxxx>
> To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
> Sent: Tuesday, January 17, 2006 12:09 PM
> Subject: [isalist] RE: Continued issues with particular site
> 
> 
> > http://www.ISAserver.org
> >
> > That's my next step.  I've compared captures from 
> direct/ISA (which was a 
> > waste of time) but now I'll have to see what I get in front 
> and behind 
> > ISA. Working on it now.
> >
> > t
> >
> > -----
> > "I'll see your Llama and up you a Badger."
> > John T
> >
> >
> >
> > ----- Original Message ----- 
> > From: "Jim Harrison" <Jim@xxxxxxxxxxxx>
> > To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
> > Sent: Tuesday, January 17, 2006 9:41 AM
> > Subject: [isalist] RE: Continued issues with particular site
> >
> >
> > http://www.ISAserver.org
> >
> > Got captures?
> > We can determine a *lot* from a two-sided capture...
> >
> > -------------------------------------------------------
> >   Jim Harrison
> >   MCP(NT4, W2K), A+, Network+, PCG
> >   http://isaserver.org/Jim_Harrison/
> >   http://isatools.org
> >   Read the help / books / articles!
> > -------------------------------------------------------
> >
> >
> > -----Original Message-----
> > From: Thor (Hammer of God) [mailto:thor@xxxxxxxxxxxxxxx]
> > Sent: Tuesday, January 17, 2006 09:06
> > To: [ISAserver.org Discussion List]
> > Subject: [isalist] Continued issues with particular site
> >
> > http://www.ISAserver.org
> >
> > I've still not been able to solve the problem with this one 
> particular 
> > page on a site we must use to track service calls.  My 
> users can log on to 
> > the site fine, and access parts of the site, but when we go to this 
> > particular page to track issues by number, it comes up with 
> a blank page.
> >
> > "View Source" shows the right tags, <HTML> through </HTML>, 
> but there is 
> > no content.  Accessing outside of ISA works fine.  I've 
> tried FW Client, 
> > Proxy Client, changing authentication on both the rule and 
> the network 
> > proxy listener, entering "Direct Access," etc, removing the 
> HTTP filter, 
> > etc and nothing works.
> >
> > The logs show the site being accessed properly, though the 
> page is blank.
> >
> > Where to turn?  Is it PSS time?
> >
> > t
> >
> >
> >
> >
> > -----
> > "I'll see your Llama and up you a Badger."
> > John T
> >
> >
> >
> >
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