Describe CVE-2006-2538.
What is CVE-2006-2538?
IE Tab 1.0.9 plugin for Mozilla Firefox 1.5.0.3 allows remote user-assisted attackers to cause a denial of service (application crash), possibly due to a null dereference, via certain Javascript, as demonstrated using a url parameter to the content/reloaded.html page in a chrome:// URI.  Some third-party researchers claim that they are unable to reproduce this vulnerability..