Microsoft KB Archive/327523

= Users Can Open Web Pages Without the Correct NTFS Permissions =

Article ID: 327523

Article Last Modified on 10/11/2005

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APPLIES TO


 * Microsoft .NET Framework 1.1

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This article was previously published under Q327523



SYMPTOMS
A user may be permitted access to open an .aspx page that the user should not have NTFS file system permissions to read if the following conditions are true:
 * Impersonation is enabled in the Web.config file.
 * The impersonated user does not have access to list folder contents on the folder where the .aspx page resides.



RESOLUTION
A supported hotfix is now available from Microsoft, but it is only intended to correct the problem that is described in this article. Only apply it to systems that are experiencing this specific problem. This hotfix may receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next Microsoft .NET Framework service pack that contains this hotfix.

To resolve this problem immediately, contact Microsoft Product Support Services to obtain the fix. For a complete list of Microsoft Product Support Services phone numbers and information about support costs, visit the following Microsoft Web site:

http://support.microsoft.com/contactus/?ws=support

NOTE: In special cases, charges that are ordinarily incurred for support calls may be canceled if a Microsoft Support Professional determines that a specific update will resolve your problem. The typical support costs will apply to additional support questions and issues that do not qualify for the specific update in question.

The English version of this fix has the file attributes (or later) that are listed in the following table. The dates and times for these files are listed in coordinated universal time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time tool in Control Panel.   Date         Time  Version        Size      File Name 10-Aug-2002 01:09 1.0.3705.302   192,512   Aspnet_isapi.dll 10-Aug-2002 01:04 1.0.3705.302    19,332   Aspnet_perf.ini 10-Aug-2002 01:09 1.0.3705.302    24,576   Aspnet_regiis.exe 10-Aug-2002 01:09 1.0.3705.302    28,672   Aspnet_wp.exe 17-Jul-2002 22:49 1.0.3705.302     8,755   SmartNav.js   20-Mar-2002  21:31 1.0.3705.302     7,003   SmartNavIE5.js   10-Aug-2002  10:51 1.0.3705.302 1,187,840   System.Web.dll



STATUS
Microsoft has confirmed that this is a problem in the Microsoft products that are listed at the beginning of this article.

Additional query words: asp.net Web site allowed allows

Keywords: kbbug kbfix kbqfe kbnetframe100presp3fix kbhotfixserver KB327523

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