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Microsoft Office Insecure Shared Section Permissions
Secunia Advisory: SA16256
Release Date: 2005-07-29
Popularity: 13,738 views

Critical:
Not critical
Impact: DoS
Where: Local system
Solution Status: Unpatched

Software:Microsoft Access 2000
Microsoft Excel 2000
Microsoft Office 2000
Microsoft Outlook 2000
Microsoft PowerPoint 2000
Microsoft Word 2000

Secunia CVSS-2 Score: Available in Secunia business solutions

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Advisory Content (Page 1 of 3)[ 1 ] [ 2 ] [ 3 ]

Description:
Sylvain Roger has discovered a weakness in various Microsoft Office applications, which can be exploited by malicious, local users to cause a DoS (Denial of Service).

The weakness is caused due to insecure default permissions on some shared sections with the names "\BaseNamedObjects\Mso97SharedDg??????????". This makes it possible for an unprivileged user to crash or freeze other users' running Microsoft Office applications.

The weakness has been confirmed in various applications included in a fully updated Microsoft Office 2000. Other versions may also be affected.

Change Page:
[ 1 ] [ 2 ] [ 3 ]



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