win32k.sys in Microsoft Windows Server 2003 SP2 allows remote attackers to cause a denial of service (system crash) by referencing a crafted .eot file in the src descriptor of an @font-face Cascading Style Sheets (CSS) rule in an HTML document possibly related to the Embedded OpenType (EOT) Font Engine a different vulnerability than CVE-2006-0010 CVE-2009-0231 and CVE-2009-0232. NOTE: some of these details are obtained from third party information.