Full Disclosure mailing list archives

RE: CORE-Impact license bypass


From: "Todd Towles" <toddtowles () brookshires com>
Date: Mon, 26 Sep 2005 14:21:45 -0500

The real question is, do you get module updates after doing this?  

-----Original Message-----
From: full-disclosure-bounces () lists grok org uk 
[mailto:full-disclosure-bounces () lists grok org uk] On Behalf 
Of Josh Perrymon
Sent: Monday, September 26, 2005 2:15 PM
To: c0ntex; Morning Wood
Cc: full-disclosure () lists grok org uk
Subject: RE: [Full-disclosure] CORE-Impact license bypass

But the only way to get a copy of the pgm is if you buy it right?

-----Original Message-----
From: full-disclosure-bounces () lists grok org uk
[mailto:full-disclosure-bounces () lists grok org uk] On Behalf Of c0ntex
Sent: Monday, September 26, 2005 2:22 PM
To: Morning Wood
Cc: full-disclosure () lists grok org uk
Subject: Re: [Full-disclosure] CORE-Impact license bypass

A 4. version  :-)

On 26/09/05, Morning Wood <se_cur_ity () hotmail com> wrote:
been known since at least v3.2
are you using a 3.x or a 4.x series?
i belive the 4.x requires an auth from core before use

----- Original Message -----
From: "c0ntex" <c0ntexb () gmail com>
To: <full-disclosure () lists grok org uk>
Sent: Monday, September 26, 2005 3:30 AM
Subject: [Full-disclosure] CORE-Impact license bypass


I seem to have stumbled over a bug in Core Impact licensing 
mechanisms 
that will allow anyone to continually use the Core Impact 
product even 
after the license has expired.

This is not a security issue but it is, I feel, either an 
oversight or 
a "feature" which can be abused to utilise the Core Impact 
product for 
longer than designed / desired.

In my "business funded" Core Impact install on this machine, the 
license expired at the end of last month and the usualy 
"Your license 
has expired" pop-up appears, however it is easy to 
re-enable Core to a 
working install by merely changing the system date on the 
PC to say a 
month before the product was due to expire. Oops  ;) I 
guess Core is 
using a very simplistic license mechanism.

Emailed CORE two times, 1 week ago, no reply.
--

regards
c0ntex
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--

regards
c0ntex
_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
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_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/

_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/


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