==================================================
Layered Defense Research Advisory 1 October 2006

1) Affected Software
TrendMicro OfficeScan Corporate Edition 7.3

2) Severity
Rating: Medium risk
Impact: Execution of arbitrary code, potential remote exploit, and
denial of service.

3) Description of Vulnerability
A format string vulnerability was discovered within Trendmicro
OfficeScan Corporate Edition 7.3. The vulnerability is due to
improper processing of format strings within OfficeScan Management
consoles ActiveX Control "ATXCONSOLE.OCX". Specially crafted format
string passed back to the Management consoles Remote Client Install
name search would allow access to the process stack. If successfully
exploited, this could allow the user to execute code of the attackers
choice on the system running the ActiveX management Console.

4) Solution
The solutions to fix this vulnerability is addressed by OfficeScan
Corporate Edition 7.3 Patch 1
http://www.trendmicro.com/download/product.asp?productid=5

5) Time Table
06/27/2006 – Reported Vulnerability to Vendor.
06/30/2006 – Vendor supplied hot fix to Layered Defense for testing.
09/21/2006 – Vendor releases fix in Patch 1 to public.

6) Credits
Discovered by Deral Heiland, www.LayeredDefense.com

7) About Layered Defense Research
Layered Defense Research, Is a group of security professionals that
work together on ethical Research, Testing and Training within the
information security arena.
http://www.layereddefense.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/