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- #
- # This script was written by Michel Arboi <arboi@alussinan.org>
- #
- # GPL
- #
-
-
-
- if(description)
- {
- script_id(11121);
- # script_cve_id("CVE-MAP-NOMATCH");
- script_version ("$Revision: 1.5 $");
-
- script_name(english:"xtel detection", francais:"detection de xtel");
-
- desc["english"] = "
- xteld is running on this port. This service allows users to
- connect to the 'Teletel' network. Some of the servers are expensive.
- Note that by default, xteld forbids access to the most expensive
- services.
-
- Risk factor : None";
-
- desc["francais"] = "
- xteld tourne sur ce port. Ce service permet de se connecter sur le
- rΘseau 'TΘlΘtel'. Certains des serveurs sont chers.
- Notez que par dΘfaut, xteld interdit l'accΦs aux serveurs les plus chers.
-
- Risque : Aucun";
-
-
- script_description(english:desc["english"], francais:desc["francais"]);
-
- summary["english"] = "Detect xteld";
- summary["francais"] = "DΘtecte xteld";
- 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");
- script_family(english:"Service detection");
- script_dependencie("find_service.nes");
- script_require_ports("Services/unknown", 1313);
-
- exit(0);
- }
-
- #
- include ("misc_func.inc");
-
- function read_xteld(s)
- {
- m = "";
- while (1)
- {
- r = recv(socket: s, length: 1);
- if (strlen(s) == 0) return (m);
- len = ord(r);
- if (len == 130) return (m);
- r1 = recv(socket: s, length: len);
- send(socket: s, data: raw_string(0x83));
- r = recv(socket: s, length: 1);
- if (strlen(s) == 0) return (m);
- len = ord(r);
- if (len == 130) return (m);
- r2 = recv(socket: s, length: len);
- send(socket: s, data: raw_string(0x82));
- m = string(m, r1, " - ", r2, "\n");
- }
- }
-
- req1 = raw_string(6) + "Nessus" + raw_string(0x82);
-
- # Quick way
- port=1313;
-
- # Slow way
- #port = get_kb_item("Services/unknown");
- #if (! port) port=1313;
-
- if (! get_port_state(port)) exit(0);
- if (known_service(port: port)) exit(0);
-
- soc = open_sock_tcp(port);
- if (! soc) exit(0);
-
- send(socket: soc, data: req1);
- m1 = read_xteld(s: soc);
- close(soc);
-
- if (m1)
- {
- m2 = string(
- "xteld tourne sur ce port. Ce service permet de se connecter sur le\n",
- "rΘseau 'TΘlΘtel'. Certains des serveurs sont chers.\n",
- "Voici les services autorisΘs ici :\n",
- m1,
- "\nRisque : Aucun\n");
- security_note(port: port, data: m2);
- register_service(port: port, proto: "xtel");
- }
-
-
-