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- #
- # This script was written by Renaud Deraison <deraison@cvs.nessus.org>
- #
- # See the Nessus Scripts License for details
- #
-
- if(description)
- {
- script_id(10505);
- script_bugtraq_id(1656);
- script_version ("$Revision: 1.14 $");
- script_cve_id("CVE-2000-0869");
-
- name["english"] = "Directory listing through WebDAV";
- name["francais"] = "Listing du contenu d'un repertoire avec WebDAV";
-
- script_name(english:name["english"], francais:name["francais"]);
- desc["english"] = "
- The WebDAV module can be used to obtain a listing of the
- remote web server directories even if they have a default
- page such as index.html.
-
- This allows an attacker to gain valuable information about the
- directory structure of the remote host and could reveal the
- presence of files which are not intended to be visible.
-
- Solution : disable the WebDAV module, or restrict its access to
- authenticated and trusted clients.
- Risk factor : Low";
-
- desc["francais"] = "
- Il est possible d'obtenir la liste du contenu des repertoires
- distants accessibles par HTTP, plutot que leur fichier index.html,
- en utilisant le module WebDAV.
-
- Ce problΦme permet α un pirate d'obtenir plus d'informations
- sur la machine attaquΘe, ainsi que de dΘcouvrir la prΘsence de
- fichiers HTML cachΘs.
-
- Solution : dΘsactivez le module WebDAV, ou restreignez son accΦs
- aux utilisateurs authentifiΘs";
-
- script_description(english:desc["english"], francais:desc["francais"]);
-
- summary["english"] = "Checks the presence of WebDAV";
- summary["francais"] = "VΘrifie la prΘsence de WebDAV";
- script_summary(english:summary["english"], francais:summary["francais"]);
- script_category(ACT_GATHER_INFO);
-
- script_copyright(english:"This script is Copyright (C) 2000 Renaud Deraison",
- francais:"Ce script est Copyright (C) 2000 Renaud Deraison");
-
- family["english"] = "CGI abuses";
- family["francais"] = "Abus de CGI";
-
- script_family(english:family["english"], francais:family["francais"]);
-
- script_dependencie("find_service.nes");
- script_require_ports("Services/www", 80);
- exit(0);
- }
-
- include("http_func.inc");
-
- port = get_http_port(default:80);
-
-
- if(get_port_state(port))
- {
- soc = open_sock_tcp(port);
- if(soc)
- {
- quote = raw_string(0x22);
- req = string("PROPFIND / HTTP/1.1\r\n",
- "Host: ", get_host_name(), "\r\n",
- "Content-Type: text/xml\r\n",
- "Depth: 1\r\n",
- "Content-Length: 110\r\n\r\n",
- "<?xml version=", quote, "1.0", quote, "?>\r\n",
- "<a:propfind xmlns:a=", quote, "DAV:", quote, ">\r\n",
- " <a:prop>\r\n",
- " <a:displayname:/>\r\n",
- " </a:prop>\r\n",
- "</a:propfind>\r\n");
-
- send(socket:soc, data:req);
- result = recv_line(socket:soc, length:2048);
- r = http_recv(socket:soc);
- close(soc);
- if("HTTP/1.1 207 " >< result)
- {
- if("D:href" >< r)security_warning(port);
- }
- }
- }
-