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exchange 2003 webmail error 403 Deer River, New York

Commonly, this error occurs when a script request is made to a Web directory for which script access is not enabled. If it isn't, select the box, and then click OK. Email address is properly formated and correct. 8. However, when you configure OWA 2003 to require SSL for all incoming requests, and a request comes in using non-SSL such as, OWA (or more specifically, IIS) will respond with

open IIS manager, navigate to default web site-Exchange, right click it, and select properties, click virtual directory, send the screenshot of it to me, Click directory security, send the screenshot of Let’s get started! Is there front end/back end Exchange server topology? Simple but very precise information… Appreciate your sharing this one.

And then go to the following folder on Exchange Server: C:\WINDOWS\system32\LogFiles\W3SVC1. 6). Figure 5.6: The Public Folder Authentication Methods By default, the authentication method for accessing OWA is basic and/or Integrated Windows authentication, but actually there are five different authentication methods that can Giving write permissions would allow a potential hacker to replace the scripts with his own versions! However, if you also want users outside your organization to access public information, you can enable anonymous connections on a separate HTTP virtual server.

Select the Custom Errors tab (see Figure 5.48). Right-click the IISADMPWD virtual directory, then select Properties. 10. Securing the Outlook Web Access Server On Your Radar With OWA 2003, your organization’s users can access their mailboxes using a Web browser. Figure 5.40: Directory Security Tab 11.

What are we waiting for? You can download ADModify directly from Microsoft Exchange Product Support Services FTP site from the following URL: Right-click the Default Web Site and point to New, then click Virtual Directory. 5. Change to the C:\Inetpub\Adminscripts directory by typing cd c:\inetpub\adminscripts, and type adsutil.vbs set w3svc/passwordchangeflags 0.

We are running a single exchange server in our enviroment.  We do not have a server exposed to the world which forwards requests to the internal server.  External and internal users A must read article! NoteIf OWA is installed on a Windows Server 2000 with Service Pack 4 applied or on a Windows Server 2003-based computer, OWA uses the IIS 6.0 ASP Change Password program. The vulnerability causes random and unreliable access to mailboxes and is specifically limited to mailboxes that have recently been accessed through OWA.

Users who use OWA for Exchange Server 2003 to access their mailboxes could connect to another user’s mailbox. The following procedure will show you how. 1. Do you know anything else that could cause this particular error message? Depending on the type of organization you have to deal with, you might want to restrict who has access and who doesn’t.

Note that when the server is part of an Active Directory, it’s typically not necessary to store configuration information in a shared folder. Click Next. You will now be prompted for a valid username/password, as shown in Figure 5.31. If for some reason you need to change or edit these authentication methods, you should always strive to change any settings through the Exchange System Manager and not through the IIS

Carefully review the information in the Certificate Request Submission screen (see Figure 5.27), and if you’re satisfied, click Next and then click Finish. As you might guess, this would be quite a security hole. Click Start | Run, and type CMD. 14. The largest Windows Server focused newsletter worldwide.

All rights reserved. Enabling SSL on OWA If you have OWA clients accessing the organization’s Exchange 2003 server from an external network, you normally use the basic authentication method, but by default this method Figure 5.27: Certificate Request Submission NoteBecause the SSL certificates were created using an online CA, SSL has been enabled automatically (see Figure 5.28). Otherwise, we can end up in situations where the client and server go into a so-called endless loop when you attempt to authenticate users who are prompted to change an expired

Solution: In Exchange 2007 and Exchange 2010 Outlook Web Access (OWA) uses HTTP Secured (HTTPS) by default and therefore when you type the URL you must type instead of Figure 5.10: Windows Component Wizard A Microsoft Certificate Services warning dialog box will appear (see Figure 5.11). Figure 5.16: Completing the Windows Component Wizard 9. Open IIS MMC, right click Default Web Site and then click Properties.

You can only enable this feature on additionally created HTTP virtual servers. To accomplish our goal, we need to perform the following steps: 1. Stop the Default Website and RENAME the existing IIS log files under C:\WINDOWS\system32\LogFiles\W3SVC1. 4). Windows Server 2008 / 2003 & Windows 7 networking resource site.

More and more organizations place their FEs directly on their private networks (and instead place an ISA server or similar in the DMZ), which eliminates this security risk. Type your site’s FQDN in the Common name field. Fill in your details below or click an icon to log in: Email (required) (Address never made public) Name (required) Website You are commenting using your account. (LogOut/Change) You are TechCenter   Sign in United States (English) Brasil (Português)Česká republika (Čeština)Deutschland (Deutsch)España (Español)France (Français)Indonesia (Bahasa)Italia (Italiano)România (Română)Türkiye (Türkçe)Россия (Русский)ישראל (עברית)المملكة العربية السعودية (العربية)ไทย (ไทย)대한민국 (한국어)中华人民共和国 (中文)台灣 (中文)日本 (日本語)  HomeOnline20132010Other VersionsLibraryForumsGalleryEHLO Blog

You do not have permission to view this directory or page using the credentials that you supplied. This vulnerability is exposed only if the Web site that is running the Exchange Server 2003 programs on the Exchange back-end server has been configured not to use Kerberos authentication and Another benefit of enabling SSL is your users’ option to change their passwords through the OWA interface. Forum Software © ASPPlayground.NET Advanced Edition RSS Twiter Facebook Google+ Community Area Login Register Now Home Articles & Tutorials Exchange 2003 Articles Mobility & Client Access Securing Exchange Server 2003 &

Restart the Default Website and reproduce the problem, which will generate new IIS log file with the exact error.  5). Who is - domain name info Google Page Rank Checker Password generator Screen colour picker How to convert to MP4 and compress videos WCAG Colour Contrast Analyser Topics Apple Mac Tips Send the screenshot of the error to [email protected] for analyze. 5. Thanks for your cooperation.   Rock Wang - MSFT Monday, September 01, 2008 12:20 PM Reply | Quote 0 Sign in to vote Ok.   Here are the answers you requested:

The folder is by default set to basic authentication and the default AD domain (see Figure 5.4).