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Private IP address leaked

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Private IP address leaked - 29.Aug.2008 1:54:22 PM   
bryand

 

Posts: 8
Joined: 30.Nov.2007
Status: offline
Hi,

I am running ISA 2006 in my DMZ behind an ASA 5520 firewall. The ISA server is publishing an OWA site located on my Exchange front end server on my internal network.
I recently had a penetration test done and it showed that the private ip address of my ISA server was being revealed in the HTTP header. I have found fixes for IIS concerning this issue but nothing for ISA. I contacted Microsoft and they said it's a ASA NAT'ing problem.

Has anyone had this problem? Any ideas would be greatly appreciated!

Thanks

Bryan

< Message edited by bryand -- 2.Sep.2008 10:56:04 AM >
Post #: 1

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