NGSSoftware Insight Security Research Advisory – Several vectors exist that can be used by attackers to make use of a stack based buffer overflow in the PCHealth system of Microsoft Windows 2003 Server and Windows XP.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/31835/NGSmspc.txt
Source: https://packetstormsecurity.com/files/31835/NGSmspc.txt.html