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  Переполнение буфера в HTTP-сервере NaviCopa (buffer overflow)

  Buffer Overflow in InterVetions' NaviCopa HTTP server 2.01

From:ew1zz_(at)_hotmail.com <ew1zz_(at)_hotmail.com>
Date:5 февраля 2009 г.
Subject:NaviCopa webserver 3.01 Multiple Vulnerabilities

######################  NaviCopa webserver 3.0.1 Multiple Vulnerabilities   #################


##### By:  e.wiZz!    Bosnian Idiot FTW!

##### Mail:  ew1zz@hotmail.com

##### Greetz goes to GYEZ(you know who you are lol)




In the wild...

################################################

##### Vendor site:  http://www.navicopa.com/

##### Platforms: Windows OS only

#####Info:  Award Winning NaviCOPA is ideal for business users who require a powerful and flexible Web Server,
but don't want to have to spend months learning how to configure it.



######[Script Source Disclousure]###############

If we add dot at end of URI,server won't execute script,so we can see source code:

PoC:

http://localhost/index.html.



###########[Buffer Overflow]#####################

Buffer Overflow exist if we supply more than 5400~ characters to root directory.Similar thing reported
at version 2.01 of this software  http://www.securityfocus.com/bid/20250   (/cgi-bin/AAAA..)

PoC:

GET /AAAAAAAAAAAAAAAAAA... HTTP/1.0   




In memory of shinnai.

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