DCOM Error- a security problem?

From: Jose Antonio (anonymous_at_discussions.microsoft.com)
Date: 05/23/04


Date: Sun, 23 May 2004 00:31:04 -0700

Hello,
I discovered on my server's Event Viewer some errors, all
of them with the same information:
"Access denied attempting to launch a DCOM Server. The
server is: {00020906-0000-0000-C000-000000000046}
The user is ANONYMOUS LOGON/NT AUTHORITY, SID=S-1-5-7.
For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp."

I have no virus, spyware and all the patches are
installed.

I also discovered that if I use the scanms.exe
(http://www.iss.net/support/product_utilities/ms03-
026rpc.php) to find a vulnerability (MS03-026 RPC), the
same error apear on the Event viewer.

-> Is someone scanning my server? or someone is trying to
hack it?

Thanks for any comment.
Regards,

JOsé Antonio Morales



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