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Close open sockets in http-server-header

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dmiller
2018-06-28 03:43:26 +00:00
parent e4f65348cb
commit dbea852c26
1 changed files with 6 additions and 4 deletions
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10
scripts/http-server-header.nse
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@@ -48,19 +48,21 @@ action = function(host, port)
end end
if #responses == 0 then if #responses == 0 then
-- Have to send the probe ourselves. -- Have to send the probe ourselves.
local status, result = comm.tryssl(host, port, "GET / HTTP/1.0\r\n\r\n") local socket, result = comm.tryssl(host, port, "GET / HTTP/1.0\r\n\r\n")
if (not status) then if (not socket) then
return nil return nil
end end
socket:close()
responses[1] = result responses[1] = result
end end
-- Also send a probe with host header if we can. IIS reported to send -- Also send a probe with host header if we can. IIS reported to send
-- different Server headers depending on presence of Host header. -- different Server headers depending on presence of Host header.
local status, result = comm.tryssl(host, port, local socket, result = comm.tryssl(host, port,
("GET / HTTP/1.1\r\nHost: %s\r\n\r\n"):format(stdnse.get_hostname(host))) ("GET / HTTP/1.1\r\nHost: %s\r\n\r\n"):format(stdnse.get_hostname(host)))
if status then if socket then
socket:close()
responses[#responses+1] = result responses[#responses+1] = result
end end