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- #
- # This script was written by Michel Arboi <arboi@alussinan.org> starting
- # from roxen_percent.nasl
- #
- # GNU Public Licence
- #
- # References:
- # From:"Securiteinfo.com" <webmaster@securiteinfo.com>
- # To:nobody@securiteinfo.com
- # Date: Sun, 7 Jul 2002 21:42:47 +0200
- # Message-Id: <02070721424701.01082@scrap>
- # Subject: [VulnWatch] KF Web Server version 1.0.2 shows file and directory content
- #
-
- if(description)
- {
- script_id(11166);
- script_version ("$Revision: 1.6 $");
- name["english"] = "KF Web Server /%00 bug";
-
- script_name(english:name["english"]);
-
- desc["english"] = "
- Requesting a URL with '/%00' appended to it
- makes some versions of KF Web Server to dump the listing of the
- directory, thus showing potentially sensitive files.
-
- Risk factor : High
- Solution : upgrade to the latest version of KF Web Server";
-
- desc["francais"] = "Demander une URL finissant par '/%00'
- force certaines versions de KF Web Server α afficher le
- contenu du rΘpertoire, dΘvoilant ainsi des fichiers potentiellement
- sensibles.
-
- Facteur de risque : ElevΘ.
- Solution : Mettez KF Web Server α jour en sa derniΦre version";
-
- script_description(english:desc["english"], francais:desc["francais"]);
-
- summary["english"] = "Make a request like http://www.example.com/%00";
- summary["francais"] = "Envoie une requΩte du type http://www.example.com/%00";
- script_summary(english:summary["english"], francais:summary["francais"]);
-
- script_category(ACT_GATHER_INFO);
-
-
- script_copyright(english:"This script is Copyright (C) 2002 Michel Arboi",
- francais:"Ce script est Copyright (C) 2002 Michel Arboi");
- family["english"] = "CGI abuses";
- family["francais"] = "Abus de CGI";
- script_family(english:family["english"], francais:family["francais"]);
- script_dependencie("find_service.nes", "http_version.nasl");
- script_require_ports("Services/www", 80);
- exit(0);
- }
-
- #
- include("http_func.inc");
- include("http_keepalive.inc");
-
- port = get_http_port(default:80);
-
- if(! get_port_state(port)) exit(0);
-
- buffer = http_get(item:"/%00", port:port);
- data = http_keepalive_send_recv(port:port, data:buffer);
- if ( data == NULL ) exit(0);
-
-
- if (egrep(string: data, pattern: ".*File Name.*Size.*Date.*Type.*"))
- {
- security_hole(port);
- }
-