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- #
- # This script was written by Georges Dagousset <georges.dagousset@alert4web.com>
- #
- # See the Nessus Scripts License for details
- #
-
- if(description)
- {
- script_id(10763);
- script_version ("$Revision: 1.5 $");
- name["english"] = "Detect the HTTP RPC endpoint mapper";
- script_name(english:name["english"]);
-
- desc["english"] = "This detects the http-rpc-epmap service by connecting
- to the port 593 and processing the buffer received.
-
- This endpoint mapper provides CIS (COM+ Internet Services)
- parameters like port 135 (epmap) for RPC.
-
- Solution:
- Deny incoming traffic from the Internet to TCP port 593
- as it may become a security threat in the future, if a
- vulnerability is discovered.
-
- For more information about CIS:
- http://msdn.microsoft.com/library/en-us/dndcom/html/cis.asp
-
- Risk factor : Low";
-
- script_description(english:desc["english"]);
-
- summary["english"] = "Detect http-rpc-epmap";
- script_summary(english:summary["english"]);
-
- script_category(ACT_GATHER_INFO);
-
- script_copyright(english:"This script is Copyright (C) 2001 Alert4Web.com");
- family["english"] = "Windows";
- script_family(english:family["english"]);
- script_dependencie("find_service.nes");
- script_require_ports("Services/http-rpc-epmap", 593);
- exit(0);
- }
-
- #
- # The script code starts here
- #
-
- exit(0); # Broken at this time
-
- port = get_kb_item("Services/http-rpc-epmap");
- if (!port) port = 593;
- key = string("http-rpc-epmap/banner/", port);
- banner = get_kb_item(key);
-
- if(!banner)
- {
- if (get_port_state(port))
- {
- soc = open_sock_tcp(port);
-
- if (soc)
- {
- banner = recv(socket:soc, length:1000);
- close(soc);
- }
- }
- }
-
- if( "ncacn_http" >< banner)
- {
- security_warning(port:port);
- }
-