CVE-2009-2668
Microsoft Internet Explorer 6 through 6.0.2900.2180 and 7 through 7.0.6000.16473 allows remote attackers to cause a denial of service (CPU consumption) via an XML document composed of a long series of start-tags with no corresponding end-tags, a related issue to CVE-2009-1232.
Date published : 2009-08-05
http://archives.neohapsis.com/archives/bugtraq/2009-07/0193.html