Re: .asp giving 404

On 13 April 2011 14:37, Calderon, Juan Carlos (GE, Corporate,
consultant) <[email protected]> wrote:
> 3 things on top of my mind
>
> 1. Your page is doing a "unaware" redirection to a non existing page, so
> it is loaded, but then it redirects you (or transfer you, they are
> different in ASP) and you get the 404 error massage

I tried a page that purely did a response.write and that failed.

> 2. Antivirus is detecting and removing the shell or putting it on
> quarantine (not likely if it is a web page)

as above, that wouldn't have been blocked

> 3. IIS server is hardened and classic asp pages are "served" by 404.dll
> a dll created by MS to prevent access to pages of certain type.
>

The existing .asp pages worked fine.

From memory I think it has to do with either ownership or permissions
on the files but I can't remember enough about it.

Robin

> Hope it helps,
> Juan C Calderon
>
> -----Original Message-----
> From: [email protected] [mailto:[email protected]]
> On Behalf Of Robin Wood
> Sent: Tuesday, April 12, 2011 12:00 PM
> To: [email protected]
> Subject: .asp giving 404
>
> On a recent test I got FTP write access to a web server which had an ASP
> based site on it. I uploaded an ASP shell and tried to browse to it but
> got a 404. I uploaded it to a directory that had directory listing
> enabled and confirmed the file was there but again browsing to it gave a
> 404.
>
> I uploaded a text file and image and could browse to both of those fine.
>
> I also tried downloading an existing page and modifying that then
> re-uploading it but didn't have permission to overwrite the file.
>
> I vaguely remember something to do with file permissions having to be
> set correctly for ASP to run from years ago when I did some dev work in
> it but can't remember. Can someone tell me what was likely to have been
> going on and if there is any way around it given the access I had?
>
> Robin
>
>
>
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