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- #
- # This script was written by David Maciejak <david dot maciejak at kyxar dot fr>
- # This script is released under the GNU GPL v2
- #
- if(description)
- {
- script_id(17368);
- script_version("$Revision: 1.1 $");
-
- name["english"] = "WebShield Appliance detection";
-
- script_name(english:name["english"]);
-
- desc["english"] = "
- The remote host appears to be a WebShield Appliance.
-
- Connections are allowed to the console management.
-
- Letting attackers know that you are using a WebShield will help them to
- focus their attack or will make them change their strategy. . In addition
- to this, an attacker may set up a brute force attack against the remote
- interface.
-
- Solution : Filter incoming traffic to this port
- Risk factor : None";
-
- script_description(english:desc["english"]);
-
- summary["english"] = "Checks for WebShield Appliance console management";
-
- script_summary(english:summary["english"]);
-
- script_category(ACT_GATHER_INFO);
-
- script_copyright(english:"This script is Copyright (C) 2005 David Maciejak");
-
- family["english"] = "Misc.";
- script_family(english:family["english"]);
- script_dependencie("http_version.nasl");
-
- script_require_ports(443);
- exit(0);
- }
-
- #
- # The script code starts here
- #
- include("http_func.inc");
-
- function https_get(port, request)
- {
- if(get_port_state(port))
- {
-
- soc = open_sock_tcp(port, transport:ENCAPS_SSLv23);
- if(soc)
- {
- send(socket:soc, data:string(request,"\r\n"));
- result = http_recv(socket:soc);
- close(soc);
- return(result);
- }
- }
- }
-
- port = 443;
- if(get_port_state(port))
- {
- req1=http_get(item:"/strings.js", port:port);
- if ( "Server: WebShield Appliance" >< req1 )
- {
- req = https_get(request:req1, port:port);
- #var WEBSHIELD_TITLE="WebShield Appliance v3.0";
-
- title = egrep(pattern:"WEBSHIELD_TITLE=", string:req);
- if ( ! title ) exit(0);
- vers = ereg_replace(pattern:".*WEBSHIELD_TITLE=.([a-zA-Z0-9. ]+).*", string:title, replace:"\1", icase:TRUE);
- if ( vers == title ) exit(0);
-
- report = "
- The remote host appears to be a WebShield Appliance " + vers + "
-
- Connections are allowed to the console management.
-
- Letting attackers know that you are using a WebShield will help them to
- focus their attack or will make them change their strategy. . In addition
- to this, an attacker may set up a brute force attack against the remote
- interface.
-
- Solution : Filter incoming traffic to this port
- Risk factor : None";
- security_note(port:port, data:report);
- }
- }
-