1 files changed, 94 insertions, 0 deletions
diff --git a/scripts/cassandra-info.nse b/scripts/cassandra-info.nse
new file mode 100644
index 0000000..5947218
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@@ -0,0 +1,94 @@
+local creds = require "creds"
+local nmap = require "nmap"
+local shortport = require "shortport"
+local stdnse = require "stdnse"
+
+local cassandra = stdnse.silent_require "cassandra"
+
+description = [[
+Attempts to get basic info and server status from a Cassandra database.
+
+For more information about Cassandra, see:
+http://cassandra.apache.org/
+]]
+
+---
+-- @usage
+-- nmap -p 9160 <ip> --script=cassandra-info
+--
+-- @output
+-- PORT     STATE SERVICE   REASON
+-- 9160/tcp open  cassandra syn-ack
+-- | cassandra-info:
+-- |   Cluster name: Test Cluster
+-- |_  Version: 19.10.0
+--
+-- @xmloutput
+-- <elem key="Cluster name">Test Cluster</elem>
+-- <elem key="Version">19.10.0</elem>
+
+-- version 0.1
+-- Created 14/09/2012 - v0.1 - created by Vlatko Kosturjak <kost@linux.hr>
+
+author = "Vlatko Kosturjak"
+license = "Same as Nmap--See https://nmap.org/book/man-legal.html"
+categories = {"default", "discovery", "safe"}
+
+dependencies = {"cassandra-brute"}
+
+portrule = shortport.port_or_service({9160}, {"cassandra"})
+
+function action(host,port)
+
+  local socket = nmap.new_socket()
+  local cassinc = 2 -- cmd/resp starts at 2
+
+  -- set a reasonable timeout value
+  socket:set_timeout(10000)
+  -- do some exception  / cleanup
+  local catch = function()
+    socket:close()
+  end
+
+  local try = nmap.new_try(catch)
+
+  try( socket:connect(host, port) )
+
+  local results = stdnse.output_table()
+
+  -- ugliness to allow creds.cassandra to work, as the port is not recognized
+  -- as cassandra even when service scan was run, taken from mongodb
+  local ps = port.service
+  port.service = 'cassandra'
+  local c = creds.Credentials:new(creds.ALL_DATA, host, port)
+  for cred in c:getCredentials(creds.State.VALID + creds.State.PARAM) do
+    local status, err = cassandra.login(socket, cred.user, cred.pass)
+    results["Using credentials"] = cred.user.."/"..cred.pass
+    if ( not(status) ) then
+      return err
+    end
+  end
+  port.service = ps
+
+  local status, val = cassandra.describe_cluster_name(socket,cassinc)
+  if (not(status)) then
+    return "Error getting cluster name: " .. val
+  end
+  cassinc = cassinc + 1
+  port.version.name ='cassandra'
+  port.version.product='Cassandra'
+  port.version.name_confidence = 10
+  nmap.set_port_version(host,port)
+  results["Cluster name"] = val
+
+  local status, val = cassandra.describe_version(socket,cassinc)
+  if (not(status)) then
+    return "Error getting version: " .. val
+  end
+  cassinc = cassinc + 1
+  port.version.product='Cassandra ('..val..')'
+  nmap.set_port_version(host,port)
+  results["Version"] = val
+
+  return results
+end