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Microsoft releases critical fixes for Windows, Office holes

2010-05-11 14:52 by
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Microsoft issued two critical bulletins on Tuesday fixing holes in its e-mail programs and the Visual Basic for Applications programming language implementation built into Office.

Bulletin MS10-030 resolves a vulnerability affecting Outlook Express, Windows Mail, and Windows Live Mail that an attacker could exploit by compromising a mail server, hosting a malicious mail server, or performing a man-in-the-middle attack to intercept communications between the client and the server.

Bulletin MS10-031 fixes a hole in Microsoft Visual Basic for Applications (VBA) that could allow an attacker to remotely run code if a host application opens and passes a malicious file to the VBA runtime environment. The update resolves the problem by changing the way VBA searches for ActiveX Controls are embedded in documents.

Successful exploits of the vulnerabilities at the heart of the bulletins could allow an attacker to take complete control of a computer, Microsoft said in its bulletins summary advisory. The bulletins affect Windows 2000, XP, Vista, Windows 7, Server 2003, Server 2008, Office XP, Office 2003, 2007 Microsoft Office System, Microsoft Visual Basic for Applications, and Visual Basic for Applications software development kit. However, Windows 7 and Server 2008 R2 customers are not vulnerable in their default configurations, the company said in a post on the Microsoft Security Response Center blog.

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by shinobi - 2010-05-12 23:22
WARNING: I have both Windows 7 Ultimate 32 bit on on of my workstation, and Windows Professional 64 bit on another workstation. Both I have manually installed Windows Mail. After installing Bulletin MS10-030 which supposedly was to resolve a vulnerability affecting Outlook Express, Windows Mail, and Windows Live Mail, Windows Mail just "hangs" in task manager and does not open. The only way I was able to re-enable Windows mail was to do a system restore.
by shinobi - 2010-05-12 23:23
WARNING: I have both Windows 7 Ultimate 32 bit on on of my workstation, and Windows Professional 64 bit on another workstation. Both I have manually installed Windows Mail. After installing Bulletin MS10-030 which supposedly was to resolve a vulnerability affecting Outlook Express, Windows Mail, and Windows Live Mail, Windows Mail just "hangs" in task manager and does not open. The only way I was able to re-enable Windows mail was to do a system restore, from a earlier restore point.
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