A buffer overflow vulnerability exists in the way a dynamic linking library (ssinc.dll)that is shipped with Microsoft IIS 4.0/5.0 handles the files it contains. Exploiting the vulnerability, local attackers could gain local system privileges.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/31192/NSSA-200305.txt
Source: https://packetstormsecurity.com/files/31192/NSSA-200305.txt.html