This host is missing a critical security update according to Microsoft Bulletin MS10-030.

Successful exploitation will let the remote attackers crash an affected client or can execute a arbitrary code by tricking a user into connecting to a malicious POP3 or IMAP server. Impact Level: System/Application

Run Windows Update and update the listed hotfixes or download and update mentioned hotfixes in the advisory from the below link, http://www.microsoft.com/technet/security/bulletin/MS10-030.mspx

The issue is due to an integer overflow while processing responses received from a POP3 or IMAP server. This can be exploited by an attackers to crash an affected client or potentially execute arbitrary code by tricking a user into connecting to a malicious POP3 or IMAP server via a specially crafted STAT response.

Microsoft Outlook Express 5.5 Service Pack 2 Microsoft Outlook Express 6 Service Pack 1 on, - Microsoft Windows 2K Service Pack 4 and prior. Microsoft Outlook Express 6 on, - Microsoft Windows XP Service Pack 3 and prior. - Microsoft Windows 2K3 Service Pack 2 and prior. Windows Live Mail on, - Microsoft Windows XP Service Pack 3 and prior. - Microsoft Windows Vista Service Pack 1/2

• http://secunia.com/advisories/39766
• http://www.vupen.com/english/advisories/2010/1111

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Updated on 2015-03-25