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- #
- # This script was written by Noam Rathaus <noamr@securiteam.com>
- #
- # See the Nessus Scripts License for details
- #
-
- if(description)
- {
- script_id(10051);
- script_version ("$Revision: 1.11 $");
- name["english"] = "A CVS pserver is running";
- script_name(english:name["english"]);
-
- desc["english"] = "A CVS (Concurrent Versions System) server is installed, and it is configured
- to have its own password file, or use that
- of the system. This service starts as a daemon, listening on port
- TCP:port.
- Knowing that a CVS server is present on the system gives attackers
- additional information about the system, such as that this is a
- UNIX based system, and maybe a starting point for further attacks.
-
- Solution: Block those ports from outside communication
-
- Risk factor : Low";
-
- script_description(english:desc["english"]);
-
- summary["english"] = "A CVS pserver is running";
- script_summary(english:summary["english"]);
-
- script_category(ACT_GATHER_INFO);
-
- script_copyright(english:"This script is Copyright (C) 1999 SecuriTeam");
- script_family(english:"Service detection");
- script_require_ports("Services/cvspserver", port);
- script_dependencies("find_service.nes");
- exit(0);
- }
-
- #
- # The script code starts here
- #
- port = get_kb_item("Services/cvspserver");
- if(!port)port = 2401;
-
- if(get_port_state(port))
- {
- soc = open_sock_tcp(port);
-
- if (soc)
- {
- senddata = string("\r\n\r\n");
- send(socket:soc, data:senddata);
-
- recvdata = recv_line(socket:soc, length:1000);
- if ("cvs" >< recvdata)
- {
- security_note(port);
- }
- }
-
- close(soc);
-
- }
-