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VID 28187
Severity 40
Port 139,445
Protocol TCP
Class SMB
Detailed Description The Windows host has a VeriSign I-Nav ActiveX control that is vulnerable to a buffer overflow vulnerability. The VeriSign I-Nav (VUpdater.Install) ActiveX control provides support for Internationalized Domain Names in Microsoft Internet Explorer, Outlook and Outlook Express. This control is vulnerable to a buffer overflow vulnerability that arises when processing CAB files. By convincing a user to view a specially crafted HTML document (e.g., a web page or an HTML email message or attachment), a remote attacker could execute arbitrary code with the privileges of the user. The attacker could also cause Internet Explorer (or the program using the WebBrowser control) to crash.

* Note: This check requires an account with administrative privileges which can log into the host to scan. Absence of these condition will result in the check not being performed and a False Negative for all vulnerable hosts.

* References:
http://www.zerodayinitiative.com/advisories/ZDI-06-014.html
http://www.frsirt.com/english/advisories/2006/1763

* Platforms Affected:
VeriSign I-Nav ActiveX control Any version
Microsoft Windows Any version
Recommendation Upgrade to the latest version of the I-Nav ActiveX control, available at http://www.idnnow.com/index.jsp
Related URL CVE-2006-2273 (CVE)
Related URL 17939 (SecurityFocus)
Related URL 26375 (ISS)