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- #
- # Copyright 2001 by Noam Rathaus <noamr@securiteam.com>
- #
- # Script audit and contributions from Carmichael Security <http://www.carmichaelsecurity.com>
- # Erik Anderson <eanders@carmichaelsecurity.com>
- # Should cover BID: 1107
- #
- # See the Nessus Scripts License for details
- #
- #
-
- if(description)
- {
- script_id(10731);
- script_version ("$Revision: 1.9 $");
-
- name["english"] = "HealthD detection";
- script_name(english:name["english"]);
-
- desc["english"] = "The FreeBSD Health Daemon was detected.
- The HealthD provides remote administrators with information about the
- current hardware temperature, fan speed, etc, allowing them to monitor
- the status of the server.
-
- Such information about the hardware's current state might be sensitive;
- it is recommended that you do not allow access to this service from the
- network.
-
- Solution: Configure your firewall to block access to this port.
-
- Risk factor : Low";
-
- script_description(english:desc["english"]);
-
- summary["english"] = "HealthD detection";
- script_summary(english:summary["english"]);
-
- script_category(ACT_GATHER_INFO);
-
- script_family(english: "Service detection");
-
- script_copyright(english:"This script is Copyright (C) 2001 SecuriTeam");
- script_dependencie("find_service.nes");
- script_require_ports("Services/healthd", 1281, 9669);
- exit(0);
- }
-
- #
- # The script code starts here
- #
-
- l = get_kb_list("Services/healthd");
- if ( isnull(l) ) l = make_list();
- port_l = make_list(1281, 9669, l);
- foreach port (port_l)
- if (port && get_port_state(port))
- {
- soctcphealthd = open_sock_tcp(port);
-
- if (soctcphealthd)
- {
- data = string("foobar");
- resultsend = send(socket:soctcphealthd, data:data);
- resultrecv = recv(socket:soctcphealthd, length:8192);
- if ("ERROR: Unsupported command" >< resultrecv)
- {
- data = string("VER d");
- resultsend = send(socket:soctcphealthd, data:data);
- resultrecv = recv(socket:soctcphealthd, length:8192);
-
- if ("ERROR: Unsupported command" >< resultrecv)
- {
- security_warning(port:port);
- }
- else
- {
- data = string("The FreeBSD Health Daemon was detected.\n",
- "The HealthD provides remote administrators with information about\n",
- "the current hardware temperature, fan speed, etc, allowing them to monitor\n",
- "the status of the server.\n",
- "\n",
- "Such information about the hardware's current state might be sensitive; \n",
- "it is recommended that you do not allow access to this service from the \n",
- "network.",
- "\n\nThe HealthD version we found is: ", resultrecv, "\n\n",
- "Solution: Configure your firewall to block access to this port.\n",
- "\n",
- "Risk factor : Low\n");
- security_warning(port:port, data:data);
- }
- close(soctcphealthd);
- }
- }
- }
-