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07.28.2008 at 02:34PM PDT, ID: 23602276
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7.8

Security scan returns "IP address revealed in content-location header" using DotNetNuke (DNN)

Asked by auctionpay in Networking Security Vulnerabilities, Microsoft IIS Web Server, Windows Network Security

Tags: , ,

We are using DotNetNuke (DNN) and a security scan shows the vulnerability "IP address is revealed in the content-location field in the TCP header" and the fix is to use Microsoft KB 834141.  The problem is that the Microsoft fix has you configure IIS to use the FQDN or a set host name instead of the internal IP address.  Unfortunately, after you perform this fix and set a host name for the return it apparently takes effect before DNN can read the portal alias from the original URL request and therefore breaks DNN (large number of portals, so host headers aren't an option).

Does anyone have an alternative method for handling a GET request with a blank host header that doesn't break the DNN portal parsing methodology or a way to patch this security vulnerability for DNN?Start Free Trial
[+][-]07.29.2008 at 11:51AM PDT, ID: 22114304

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[+][-]08.06.2008 at 06:57AM PDT, ID: 22170221

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[+][-]08.06.2008 at 07:56AM PDT, ID: 22170951

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[+][-]08.20.2008 at 12:17PM PDT, ID: 22272961

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[+][-]08.21.2008 at 10:34AM PDT, ID: 22282082

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About this solution

Zones: Networking Security Vulnerabilities, Microsoft IIS Web Server, Windows Network Security
Tags: DotNetNuke, DotNetNuke, 4
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Solution Provided By: auctionpay
Participating Experts: 1
Solution Grade: A
 
 
[+][-]08.21.2008 at 11:48AM PDT, ID: 22282976

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[+][-]08.21.2008 at 12:04PM PDT, ID: 22283186

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