Re: Alert: MS IIS 4 / IS 2 (Cerberus Security Advisory

From: Mnemonix (mnemonixat_private)
Date: Fri Jan 28 2000 - 07:51:32 PST

  • Next message: Patrick Oonk: "[FreeBSD Security Advisory: FreeBSD-SA-00:02.procfs]"

    Hi,
    
    > I apply the patch from Microsoft and it doesnt change the problem. I test
    > this after and the problem are the same
    >
    > *** WARNING ****
    > Even if you have no .htw files on your system you're probably
    > still vulnerable! A quick test to show if you are vulnerable:
    > go to http://YOUR_WEB_SERVER_ADDRESS_HERE/nosuchfile.htw
    > If you receive a message stating the "format of the QUERY_STRING
    > is invalid" you _are_ vulnerable.
    
    This test is to see if you're vulnerable _before_ you apply the patch. After
    you install the patch you _will_still get the same message.
    
    Cheers,
    David Litchfield
    http://www.cerberus-infosec.co.uk/
    



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