ZDI-10-301: Trend Micro Control Manager Server-agent Communication Remote Code Execution Vulnerability

http://www.zerodayinitiative.com/advisories/ZDI-10-301

December 17, 2010

-- CVSS:
10, (AV:N/AC:L/Au:N/C:C/I:C/A:C)

-- Affected Vendors:
Trend Micro

-- Affected Products:
Trend Micro Control Manager

-- TippingPoint(TM) IPS Customer Protection:
TippingPoint IPS customers have been protected against this
vulnerability by Digital Vaccine protection filter ID 10748.
For further product information on the TippingPoint IPS, visit:

    http://www.tippingpoint.com

-- Vulnerability Details:
This vulnerability allows remote attackers to execute arbitrary code on
vulnerable installations of Trent Micro Control Manager. Authentication
is not required to exploit this vulnerability.

The specific flaw exists within how the mrf.exe component composes a
string used to display an error message. The application will build the
string using a buffer located on the stack using a sprintf call. As
attacker controlled data is used to construct the string, this can lead
to code execution under the context of the application.

-- Vendor Response:
Trend Micro has issued an update to correct this vulnerability. More
details can be found at:

http://www.trendmicro.com/ftp/documentation/readme/readme_critical_patch_TMCM55_1318.txt

-- Disclosure Timeline:
2010-11-09 - Vulnerability reported to vendor
2010-12-17 - Coordinated public release of advisory

-- Credit:
This vulnerability was discovered by:
    * Anonymous

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