Trend Micro Maximum Security 2011 contains a local privilege escalation vulnerability that is caused by a pointer overwrite vulnerability. This could be leveraged to allow an attacker to gain kernel-level privileges and execute arbitrary code.
Trend Micro Titanium Maximum Security 2011 version 3.0.1303
BeyondTrust Prevention and Detection:
BeyondTrust's Retina® Network Security Scanner scans devices to detect for this vulnerability.
- 15860 - Trend Micro tmtdi.sys Kernel Driver Privilege Escalation
A hot fix is available, in addition to an updated version of Titanium Maximum Security 2011 that is not vulnerable to this issue.