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Microsoft Security Bulletin (MS00-034)
From: secnotif () MICROSOFT COM (Microsoft Product Security)
Date: Fri, 12 May 2000 19:36:23 -0700
The following is a Security Bulletin from the Microsoft Product Security Notification Service. Please do not reply to this message, as it was sent from an unattended mailbox. ******************************** -----BEGIN PGP SIGNED MESSAGE----- Microsoft Security Bulletin (MS00-034) - -------------------------------------- Patch Available for "Office 2000 UA Control" Vulnerability Originally Posted: May 12, 2000 Summary ======= Microsoft has released a patch that eliminates a security vulnerability in Microsoft(r) Office 2000 and Office 2000 family members. The vulnerability could allow a malicious web site operator to take inappropriate action on the computer of a user who visited his web site. Frequently asked questions regarding this vulnerability and the patch can be found at http://www.microsoft.com/technet/security/bulletin/fq00-034.asp Issue ===== An ActiveX control that ships as part of Office 2000 is incorrectly marked as "safe for scripting". This control, the Office 2000 UA Control, is used by the "Show Me" function in Office Help, and allows Office functions to be scripted. A malicious web site operator could use the control to carry out Office functions on the machine of a user who visited his site. The control ships only as part of Office 2000 (and Office 2000 family members, as listed below). The patch removes all unsafe functionality, with the result that the "Show Me" function will be disabled in Office 2000. Affected Software Versions ========================== - Office 2000 Note: The products in the Office suite also are available for purchase separately. The control ships as part of the following such products: - Word 2000 - Excel 2000 - Powerpoint 2000 - Access 2000 - Photodraw 2000 - FrontPage 2000 - Project 2000 - Publisher 2000 - Outlook 2000 - Works 2000 Suite Patch Availability ================== - http://officeupdate.microsoft.com/info/ocx.htm NOTE: Additional security patches are available at the Microsoft Download Center More Information ================ Please see the following references for more information related to this issue. - Frequently Asked Questions: Microsoft Security Bulletin MS00-034, http://www.microsoft.com/technet/security/bulletin/fq00-034.asp - Microsoft Knowledge Base article Q262767 discusses this issue and will be available soon. - Microsoft TechNet Security web site, http://www.microsoft.com/technet/security/default.asp Obtaining Support on this Issue =============================== This is a fully supported patch. Information on contacting Microsoft Technical Support is available at http://support.microsoft.com/support/contact/default.asp. Acknowledgments =============== Microsoft thanks Dildog of the @Stake, Inc. L0pht Research Labs for reporting this vulnerability to us and working with us to protect customers. Revisions ========= - May 12, 2000: Bulletin Created. - ----------------------------------------------- THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY. Last updated May 12, 2000 (c) 2000 Microsoft Corporation. All rights reserved. Terms of use. -----BEGIN PGP SIGNATURE----- Version: PGP 6.0.2 iQEVAwUBORy/vY0ZSRQxA/UrAQEjqgf+KgiiiLPoxXj7Rw3PRMicvUizONGw0fnh sCco+IPaoENQmmqIvyRyjRB5GKrJP/qSLyGrgv7ONCwzulUAAw9BC7AsRaBdlzuz kyaFWdrC6nQh2QgwsWMnSY0D+q4I4QjuoTZdJ7DJ5JEwybLHArvlvECj9JkEq6f4 BR4bp5lKyy79yxacPGw3FtOect3vJtZb1mhY9oyI2eg2ypPhrH4LpTK3+vuT0No2 8/LyZsRH/YWD0uNgqUIaaS+st9bSvbhDcGbEgjUTfZDRE/rKZaoTAaGGmKrfiDXP K38zGhbGUb125InSUkYsdcwsZ+G/RWaSyzgupJJUWZvzoYnKRU6ptQ== =VedF -----END PGP SIGNATURE----- ******************************************************************* You have received this e-mail bulletin as a result of your registration to the Microsoft Product Security Notification Service. 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