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32 lines
586 B
Lua
32 lines
586 B
Lua
id = "SMTP version"
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description = "Simple script which queries and prints the version of an SMTP server."
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author = "Diman Todorov <diman.todorov@gmail.com>"
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license = "Same as Nmap--See http://nmap.org/book/man-legal.html"
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categories = {"demo"}
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require "shortport"
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portrule = shortport.port_or_service(25, "smtp")
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action = function(host, port)
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local client = nmap.new_socket()
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client:connect(host.ip, port.number)
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local status, result = client:receive_lines(1);
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client:close()
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if result ~= nil then
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result = string.gsub(result, "\n", "")
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end
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return result
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end
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