MacOS X Finder reveals contents of Apache Web directories

# OpenVAS Vulnerability Test
# $Id: osX_apache_finder.nasl 8023 2017-12-07 08:36:26Z teissa $
# Description: MacOS X Finder reveals contents of Apache Web directories
#
# Authors:
# Matt Moore <[email protected]>
# www.westpoint.ltd.uk
#
# Copyright:
# Copyright (C) 2001 Matt Moore
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2,
# as published by the Free Software Foundation
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#

tag_summary = "MacOS X creates a hidden file, '.DS_Store' in each directory that has been viewed with the 'Finder'. This file contains a list of the contents of the directory, giving an attacker information on the structure and contents of your website.";

tag_solution = "Use a <FilesMatch> directive in httpd.conf to forbid retrieval of this file:

<FilesMatch '^\.[Dd][Ss]_[Ss]'>
Order allow, deny
Deny from all
</FilesMatch>

and restart Apache.";


if(description)
{
 script_id(10756);
 script_version("$Revision: 8023 $");
 script_tag(name:"last_modification", value:"$Date: 2017-12-07 09:36:26 +0100 (Thu, 07 Dec 2017) $");
 script_tag(name:"creation_date", value:"2005-11-03 14:08:04 +0100 (Thu, 03 Nov 2005)");
 script_cve_id("CVE-2001-1446");
 script_bugtraq_id(3316, 3325);
 script_tag(name:"cvss_base", value:"7.5");
 script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
 script_xref(name: "URL" , value : "http://www.macintouch.com/mosxreaderreports46.html");
 name = "MacOS X Finder reveals contents of Apache Web directories";
 script_name(name);
 


 
 
 script_category(ACT_GATHER_INFO);
  script_tag(name:"qod_type", value:"remote_vul");
 
 script_copyright("This script is Copyright (C) 2001 Matt Moore");
 family = "Web application abuses";
 script_family(family);
 script_dependencies("find_service.nasl", "no404.nasl", "http_version.nasl");
 script_require_ports("Services/www", 80);
 script_require_keys("www/apache");
 script_tag(name : "solution" , value : tag_solution);
 script_tag(name : "summary" , value : tag_summary);
 exit(0);
}

# Check for .DS_Store in the root of the web site 
# Could be improved to use the output of webmirror.nasl to create a list of folders to try... 

include("http_func.inc");
include("http_keepalive.inc");

port = get_http_port(default:80);

if(get_port_state(port))
{ 
 req = http_get(item:"/.DS_Store", port:port); # Check in web root
 r = http_keepalive_send_recv(port:port, data:req);
 if("Bud1" >< r)
	{
 	security_message(port);
	exit(0);
	}
 req = http_get(item:"/.FBCIndex", port:port); # Check in web root
 r = http_keepalive_send_recv(port:port, data:req);
 if("Bud2" >< r)
	{
 	security_message(port);
	exit(0);
	}
}