Remove unneeded requires

nselib/ajp.lua

@@ -3,7 +3,6 @@ local bin = require "bin"
 local http = require "http"
 local match = require "match"
 local nmap = require "nmap"
-local package = require "package"
 local stdnse = require "stdnse"
 local table = require "table"
 local url = require "url"

nselib/amqp.lua

@@ -25,7 +25,6 @@ local bin = require "bin"
 local match = require "match"
 local nmap = require "nmap"
 local stdnse = require "stdnse"
-local string = require "string"
 local table = require "table"
 _ENV = stdnse.module("amqp", stdnse.seeall);
 

nselib/anyconnect.lua

@@ -14,7 +14,6 @@ local url = require('url')
 local math = require('math')
 local table = require('table')
 local os = require('os')
-local string = require('string')
 
 local args_group= stdnse.get_script_args('anyconnect.group') or "VPN"
 local args_mac= stdnse.get_script_args('anyconnect.mac')

nselib/bittorrent.lua

@@ -93,7 +93,6 @@ local bit = require "bit"
 local coroutine = require "coroutine"
 local http = require "http"
 local io = require "io"
-local math = require "math"
 local nmap = require "nmap"
 local openssl = require "openssl"
 local os = require "os"

nselib/bjnp.lua

@@ -9,11 +9,9 @@
 --
 
 local bin = require("bin")
-local bit = require("bin")
 local nmap = require("nmap")
 local os = require("os")
 local stdnse = require("stdnse")
-local string = require("string")
 local table = require("table")
 
 _ENV = stdnse.module("bjnp", stdnse.seeall)

nselib/cassandra.lua

@@ -11,7 +11,6 @@ local bin = require "bin"
 local nmap = require "nmap"
 local stdnse = require "stdnse"
 local string = require "string"
-local table = require "table"
 _ENV = stdnse.module("cassandra", stdnse.seeall)
 
 --[[

nselib/dnsbl.lua

@@ -24,7 +24,6 @@ local dns = require "dns"
 local ipOps = require "ipOps"
 local nmap = require "nmap"
 local stdnse = require "stdnse"
-local string = require "string"
 local table = require "table"
 _ENV = stdnse.module("dnsbl", stdnse.seeall)
 

nselib/eap.lua

@@ -34,7 +34,6 @@
 local bin = require "bin"
 local math = require "math"
 local nmap = require "nmap"
-local package = require "package"
 local packet = require "packet"
 local stdnse = require "stdnse"
 _ENV = stdnse.module("eap", stdnse.seeall)

nselib/gps.lua

@@ -1,6 +1,5 @@
 local bit = require "bit"
 local os = require "os"
-local package = require "package"
 local stdnse = require "stdnse"
 local string = require "string"
 _ENV = stdnse.module("gps", stdnse.seeall)

nselib/ike.lua

@@ -4,8 +4,6 @@ local nmap = require "nmap"
 local stdnse = require "stdnse"
 local string = require "string"
 local table = require "table"
-local math = require "math"
-local io = require "io"
 
 
 description = [[

nselib/ipp.lua

@@ -2,7 +2,6 @@ local bin = require "bin"
 local http = require "http"
 local nmap = require "nmap"
 local os = require "os"
-local package = require "package"
 local stdnse = require "stdnse"
 local tab = require "tab"
 local table = require "table"

nselib/isns.lua

@@ -5,12 +5,10 @@
 --
 
 local bin    = require('bin')
-local bit    = require('bit')
 local ipops  = require('ipOps')
 local match  = require('match')
 local nmap = require('nmap')
 local stdnse = require('stdnse')
-local tab    = require('tab')
 local table = require('table')
 _ENV = stdnse.module("isns", stdnse.seeall);
 

nselib/mobileme.lua

@@ -1,6 +1,5 @@
 local http = require "http"
 local json = require "json"
-local package = require "package"
 local stdnse = require "stdnse"
 local table = require "table"
 _ENV = stdnse.module("mobileme", stdnse.seeall)

nselib/sip.lua

@@ -37,7 +37,6 @@
 -- Created 2011/03/30 - v0.1 - created by Patrik Karlsson <patrik@cqure.net>
 
 local bin = require "bin"
-local math = require "math"
 local nmap = require "nmap"
 local os = require "os"
 local stdnse = require "stdnse"

nselib/stun.lua

@@ -11,7 +11,6 @@ local ipOps = require "ipOps"
 local match = require "match"
 local math = require "math"
 local nmap = require "nmap"
-local package = require "package"
 local stdnse = require "stdnse"
 local string = require "string"
 local table = require "table"

nselib/versant.lua

@@ -12,7 +12,6 @@ local stdnse = require "stdnse"
 local bin = require "bin"
 local match = require "match"
 local nmap = require "nmap"
-local package = require "package"
 local string = require "string"
 local table = require "table"
 _ENV = stdnse.module("versant", stdnse.seeall)

scripts/afp-serverinfo.nse

@@ -2,7 +2,6 @@ local afp = require "afp"
 local nmap = require "nmap"
 local shortport = require "shortport"
 local stdnse = require "stdnse"
-local string = require "string"
 local table = require "table"
 
 description = [[

scripts/broadcast-ataoe-discover.nse

@@ -4,7 +4,6 @@ local math = require "math"
 local nmap = require "nmap"
 local packet = require "packet"
 local stdnse = require "stdnse"
-local string = require "string"
 local table = require "table"
 
 description = [[

scripts/broadcast-ping.nse

@@ -4,7 +4,6 @@ local ipOps = require "ipOps"
 local nmap = require "nmap"
 local packet = require "packet"
 local stdnse = require "stdnse"
-local string = require "string"
 local tab = require "tab"
 local table = require "table"
 local target = require "target"

scripts/broadcast-versant-locate.nse

@@ -1,5 +1,4 @@
 local srvloc = require "srvloc"
-local stdnse = require "stdnse"
 local table = require "table"
 
 description = [[

scripts/cassandra-info.nse

@@ -2,7 +2,6 @@ local creds = require "creds"
 local nmap = require "nmap"
 local shortport = require "shortport"
 local stdnse = require "stdnse"
-local table = require "table"
 
 local cassandra = stdnse.silent_require "cassandra"
 

scripts/dns-nsec3-enum.nse

@@ -2,8 +2,6 @@ local stdnse = require "stdnse"
 local shortport = require "shortport"
 local dns = require "dns"
 local base32 = require "base32"
-local msrpc = require "msrpc" -- just for random string generation
-local math = require "math"
 local bin = require "bin"
 local nmap = require "nmap"
 local string = require "string"

scripts/dns-nsid.nse

@@ -4,7 +4,6 @@ local nmap = require "nmap"
 local shortport = require "shortport"
 local stdnse = require "stdnse"
 local string = require "string"
-local table = require "table"
 
 description = [[
 Retrieves information from a DNS nameserver by requesting

scripts/enip-info.nse

@@ -4,7 +4,6 @@ local nmap = require "nmap"
 local shortport = require "shortport"
 local stdnse = require "stdnse"
 local string = require "string"
-local table = require "table"
 
 description = [[
 This NSE script is used to send a EtherNet/IP packet to a remote device that

scripts/flume-master-info.nse

@@ -3,7 +3,6 @@ local nmap = require "nmap"
 local shortport = require "shortport"
 local stdnse = require "stdnse"
 local string = require "string"
-local table = require "table"
 local target = require "target"
 
 description = [[

scripts/giop-info.nse

@@ -1,7 +1,5 @@
 local giop = require "giop"
 local shortport = require "shortport"
-local stdnse = require "stdnse"
-local table = require "table"
 
 description = [[
 Queries a CORBA naming server for a list of objects.

scripts/hadoop-datanode-info.nse

@@ -2,7 +2,6 @@ local http = require "http"
 local nmap = require "nmap"
 local shortport = require "shortport"
 local stdnse = require "stdnse"
-local table = require "table"
 
 description = [[
 Discovers information such as log directories from an Apache Hadoop DataNode HTTP status page.

scripts/hadoop-tasktracker-info.nse

@@ -2,7 +2,6 @@ local http = require "http"
 local nmap = require "nmap"
 local shortport = require "shortport"
 local stdnse = require "stdnse"
-local table = require "table"
 
 description = [[
 Retrieves information from an Apache Hadoop TaskTracker HTTP status page.

scripts/hbase-region-info.nse

@@ -2,7 +2,6 @@ local http = require "http"
 local nmap = require "nmap"
 local shortport = require "shortport"
 local stdnse = require "stdnse"
-local table = require "table"
 local target = require "target"
 
 description = [[

scripts/http-adobe-coldfusion-apsa1301.nse

@@ -23,7 +23,6 @@ categories = {"exploit", "vuln"}
 local http = require "http"
 local shortport = require "shortport"
 local stdnse = require "stdnse"
-local string = require "string"
 local url = require "url"
 
 portrule = shortport.http

scripts/http-devframework.nse

@@ -44,8 +44,6 @@ license = "Same as Nmap--See http://nmap.org/book/man-legal.html"
 local nmap = require "nmap"
 local shortport = require "shortport"
 local stdnse = require "stdnse"
-local table = require "table"
-local string = require "string"
 local httpspider = require "httpspider"
 local _G = require "_G"
 

scripts/http-errors.nse

@@ -40,7 +40,6 @@ license = "Same as Nmap--See http://nmap.org/book/man-legal.html"
 local shortport = require "shortport"
 local stdnse = require "stdnse"
 local table = require "table"
-local string = require "string"
 local httpspider = require "httpspider"
 
 portrule = shortport.port_or_service( {80, 443}, {"http", "https"}, "tcp", "open")

scripts/http-git.nse

@@ -1,7 +1,6 @@
 local http = require("http")
 local shortport = require("shortport")
 local stdnse = require("stdnse")
-local strbuf = require("strbuf")
 local string = require("string")
 local table = require("table")
 

scripts/http-mobileversion-checker.nse

@@ -29,7 +29,6 @@ local target = require "target"
 local shortport = require "shortport"
 local httpspider = require "httpspider"
 local stdnse = require "stdnse"
-local table = require "table"
 
 getLastLoc = function(host, port, useragent)
 

scripts/http-ntlm-info.nse

@@ -5,7 +5,6 @@ local stdnse = require "stdnse"
 local base64 = require "base64"
 local smbauth = require "smbauth"
 local string = require "string"
-local table = require "table"
 
 
 description = [[

scripts/http-open-redirect.nse

@@ -2,7 +2,6 @@ local http = require "http"
 local httpspider = require "httpspider"
 local shortport = require "shortport"
 local stdnse = require "stdnse"
-local string = require "string"
 local table = require "table"
 local url = require "url"
 

scripts/http-referer-checker.nse

@@ -27,7 +27,6 @@ license = "Same as Nmap--See http://nmap.org/book/man-legal.html"
 local shortport = require "shortport"
 local stdnse = require "stdnse"
 local table = require "table"
-local string = require "string"
 local httpspider = require "httpspider"
 
 portrule = shortport.port_or_service( {80, 443}, {"http", "https"}, "tcp", "open")

scripts/http-robtex-reverse-ip.nse

@@ -1,7 +1,6 @@
 local http = require "http"
 local ipOps = require "ipOps"
 local stdnse = require "stdnse"
-local string = require "string"
 local table = require "table"
 
 description = [[

scripts/http-userdir-enum.nse

@@ -1,9 +1,6 @@
-local base64 = require "base64"
-local bin = require "bin"
 local datafiles = require "datafiles"
 local http = require "http"
 local nmap = require "nmap"
-local os = require "os"
 local shortport = require "shortport"
 local stdnse = require "stdnse"
 local string = require "string"

scripts/http-vuln-cve2006-3392.nse

@@ -1,7 +1,6 @@
 local http = require "http"
 local shortport = require "shortport"
 local stdnse = require "stdnse"
-local string = require "string"
 local vulns = require "vulns"
 
 description = [[
@@ -77,4 +76,4 @@ to bypass the removal of "../" directory traversal sequences.
     stdnse.debug1(detection_session.body)
     return vuln_report:make_output(detection_session.body)
   end
-end
+end

scripts/http-vuln-cve2013-0156.nse

@@ -46,7 +46,6 @@ categories = {"exploit","vuln"}
 local http = require "http"
 local shortport = require "shortport"
 local stdnse = require "stdnse"
-local string = require "string"
 local vulns = require "vulns"
 
 portrule = shortport.http

scripts/http-vuln-cve2014-2126.nse

@@ -1,5 +1,4 @@
 local anyconnect = require('anyconnect')
-local stdnse = require('stdnse')
 local shortport = require('shortport')
 local vulns = require('vulns')
 local sslcert = require('sslcert')
@@ -80,4 +79,4 @@ Cisco Adaptive Security Appliance (ASA) Software 8.2 before 8.2(5.47), 8.4 befor
 		end
   end
   return report:make_output(vuln_table)
-end
+end

scripts/http-vuln-cve2014-2127.nse

@@ -1,5 +1,4 @@
 local anyconnect = require('anyconnect')
-local stdnse = require('stdnse')
 local shortport = require('shortport')
 local vulns = require('vulns')
 local sslcert = require('sslcert')
@@ -80,4 +79,4 @@ Cisco Adaptive Security Appliance (ASA) Software 8.x before 8.2(5.48), 8.3 befor
 		end
   end
   return report:make_output(vuln_table)
-end
+end

scripts/http-vuln-cve2014-2128.nse

@@ -1,5 +1,4 @@
 local anyconnect = require('anyconnect')
-local stdnse = require('stdnse')
 local shortport = require('shortport')
 local vulns = require('vulns')
 local sslcert = require('sslcert')
@@ -81,4 +80,4 @@ The SSL VPN implementation in Cisco Adaptive Security Appliance (ASA) Software 8
 		end
   end
   return report:make_output(vuln_table)
-end
+end

scripts/http-vuln-cve2014-2129.nse

@@ -1,5 +1,4 @@
 local anyconnect = require('anyconnect')
-local stdnse = require('stdnse')
 local shortport = require('shortport')
 local vulns = require('vulns')
 local sslcert = require('sslcert')
@@ -78,4 +77,4 @@ The SIP inspection engine in Cisco Adaptive Security Appliance (ASA) Software 8.
 		end
   end
   return report:make_output(vuln_table)
-end
+end

scripts/ip-geolocation-geobytes.nse

@@ -3,7 +3,6 @@ local ipOps = require "ipOps"
 local json = require "json"
 local nmap = require "nmap"
 local stdnse = require "stdnse"
-local table = require "table"
 
 description = [[
 Tries to identify the physical location of an IP address using the

scripts/irc-botnet-channels.nse

@@ -1,5 +1,4 @@
 local comm = require "comm"
-local math = require "math"
 local shortport = require "shortport"
 local stdnse = require "stdnse"
 local string = require "string"

scripts/irc-brute.nse

@@ -1,10 +1,8 @@
 local brute = require "brute"
 local comm = require "comm"
 local creds = require "creds"
-local math = require "math"
 local shortport = require "shortport"
 local stdnse = require "stdnse"
-local string = require "string"
 
 description=[[
 Performs brute force password auditing against IRC (Internet Relay Chat) servers.

scripts/irc-info.nse

@@ -1,10 +1,7 @@
 local comm = require "comm"
-local math = require "math"
 local nmap = require "nmap"
 local shortport = require "shortport"
 local stdnse = require "stdnse"
-local string = require "string"
-local table = require "table"
 
 description = [[
 Gathers information from an IRC server.

scripts/iscsi-info.nse

@@ -1,7 +1,6 @@
 local iscsi = require "iscsi"
 local shortport = require "shortport"
 local stdnse = require "stdnse"
-local table = require "table"
 
 description = [[
 Collects and displays information from remote iSCSI targets.

scripts/jdwp-exec.nse

@@ -4,7 +4,6 @@ local jdwp = require "jdwp"
 local stdnse = require "stdnse"
 local nmap = require "nmap"
 local shortport = require "shortport"
-local string = require "string"
 
 description = [[
 Attempts to exploit java's remote debugging port. When remote debugging

scripts/jdwp-info.nse

@@ -4,7 +4,6 @@ local jdwp = require "jdwp"
 local stdnse = require "stdnse"
 local nmap = require "nmap"
 local shortport = require "shortport"
-local string = require "string"
 
 description = [[
 Attempts to exploit java's remote debugging port.  When remote

scripts/ldap-rootdse.nse

@@ -3,7 +3,6 @@ local ldap = require "ldap"
 local nmap = require "nmap"
 local shortport = require "shortport"
 local stdnse = require "stdnse"
-local string = require "string"
 
 description = [[
 Retrieves the LDAP root DSA-specific Entry (DSE)

scripts/ms-sql-info.nse

@@ -2,8 +2,6 @@ local mssql = require "mssql"
 local nmap = require "nmap"
 local smb = require "smb"
 local stdnse = require "stdnse"
-local string = require "string"
-local table = require "table"
 
 -- -*- mode: lua -*-
 -- vim: set filetype=lua :

scripts/mysql-vuln-cve2012-2122.nse

@@ -3,7 +3,6 @@ local nmap = require "nmap"
 local shortport = require "shortport"
 local stdnse = require "stdnse"
 local string = require "string"
-local table = require "table"
 local vulns = require "vulns"
 local openssl = stdnse.silent_require "openssl"
 

scripts/nat-pmp-info.nse

@@ -1,7 +1,6 @@
 local natpmp = require "natpmp"
 local nmap = require "nmap"
 local shortport = require "shortport"
-local stdnse = require "stdnse"
 
 description = [[
 Gets the routers WAN IP using the NAT Port Mapping Protocol (NAT-PMP).

scripts/nping-brute.nse

@@ -1,7 +1,6 @@
 local bin = require "bin"
 local brute = require "brute"
 local creds = require "creds"
-local math = require "math"
 local nmap = require "nmap"
 local shortport = require "shortport"
 local stdnse = require "stdnse"

scripts/oracle-enum-users.nse

@@ -1,8 +1,6 @@
-local math = require "math"
 local nmap = require "nmap"
 local shortport = require "shortport"
 local stdnse = require "stdnse"
-local string = require "string"
 local table = require "table"
 local tns = require "tns"
 local unpwdb = require "unpwdb"

scripts/pop3-capabilities.nse

@@ -1,7 +1,6 @@
 local pop3 = require "pop3"
 local shortport = require "shortport"
 local stdnse = require "stdnse"
-local string = require "string"
 local table = require "table"
 
 description = [[

scripts/sip-call-spoof.nse

@@ -2,7 +2,6 @@ local nmap = require "nmap"
 local shortport = require "shortport"
 local sip = require "sip"
 local stdnse = require "stdnse"
-local table = require "table"
 
 description = [[
 Spoofs a call to a SIP phone and detects the action taken by the target (busy, declined, hung up, etc.)

scripts/sip-methods.nse

@@ -2,7 +2,6 @@ local nmap = require "nmap"
 local shortport = require "shortport"
 local sip = require "sip"
 local stdnse = require "stdnse"
-local table = require "table"
 
 description = [[
 Enumerates a SIP Server's allowed methods (INVITE, OPTIONS, SUBSCRIBE, etc.)

scripts/smb-enum-shares.nse

@@ -1,7 +1,6 @@
 local smb = require "smb"
 local stdnse = require "stdnse"
 local string = require "string"
-local table = require "table"
 
 description = [[
 Attempts to list shares using the <code>srvsvc.NetShareEnumAll</code> MSRPC function and

scripts/smb-os-discovery.nse

@@ -2,8 +2,6 @@ local smb = require "smb"
 local stdnse = require "stdnse"
 local string = require "string"
 local table = require "table"
-local math = require "math"
-local os = require "os"
 
 description = [[
 Attempts to determine the operating system, computer name, domain, workgroup, and current

scripts/snmp-processes.nse

@@ -2,7 +2,6 @@ local nmap = require "nmap"
 local shortport = require "shortport"
 local snmp = require "snmp"
 local stdnse = require "stdnse"
-local table = require "table"
 
 description = [[
 Attempts to enumerate running processes through SNMP.

scripts/snmp-win32-services.nse

@@ -1,7 +1,6 @@
 local nmap = require "nmap"
 local shortport = require "shortport"
 local snmp = require "snmp"
-local stdnse = require "stdnse"
 local table = require "table"
 
 description = [[

scripts/snmp-win32-shares.nse

@@ -2,7 +2,6 @@ local nmap = require "nmap"
 local shortport = require "shortport"
 local snmp = require "snmp"
 local stdnse = require "stdnse"
-local table = require "table"
 
 description = [[
 Attempts to enumerate Windows Shares through SNMP.

scripts/snmp-win32-users.nse

@@ -1,7 +1,6 @@
 local nmap = require "nmap"
 local shortport = require "shortport"
 local snmp = require "snmp"
-local stdnse = require "stdnse"
 local table = require "table"
 
 description = [[

scripts/ssl-ccs-injection.nse

@@ -1,4 +1,3 @@
-local match = require('match')
 local nmap = require('nmap')
 local shortport = require('shortport')
 local sslcert = require('sslcert')

scripts/ssl-cert.nse

@@ -1,5 +1,4 @@
 local nmap = require "nmap"
-local os = require "os"
 local shortport = require "shortport"
 local sslcert = require "sslcert"
 local stdnse = require "stdnse"

scripts/ssl-enum-ciphers.nse

@@ -1,5 +1,4 @@
 local coroutine = require "coroutine"
-local io = require "io"
 local math = require "math"
 local nmap = require "nmap"
 local shortport = require "shortport"

scripts/ssl-heartbleed.nse

@@ -4,7 +4,6 @@ local nmap = require('nmap')
 local shortport = require('shortport')
 local sslcert = require('sslcert')
 local stdnse = require('stdnse')
-local string = require('string')
 local table = require('table')
 local vulns = require('vulns')
 local have_tls, tls = pcall(require,'tls')

scripts/stuxnet-detect.nse

@@ -2,7 +2,6 @@ local io = require "io"
 local msrpc = require "msrpc"
 local smb = require "smb"
 local stdnse = require "stdnse"
-local string = require "string"
 
 -- -*- mode: lua -*-
 -- vim: set filetype=lua :

scripts/targets-ipv6-wordlist.nse

@@ -4,7 +4,6 @@ local stdnse = require "stdnse"
 local string = require "string"
 local target = require "target"
 local datafiles = require "datafiles"
-local bin = require "bin"
 local table = require "table"
 local math = require "math"
 

scripts/tftp-enum.nse

@@ -1,7 +1,5 @@
 local datafiles = require "datafiles"
-local math = require "math"
 local nmap = require "nmap"
-local os = require "os"
 local shortport = require "shortport"
 local stdnse = require "stdnse"
 local string = require "string"

scripts/tls-nextprotoneg.nse

@@ -3,7 +3,6 @@ local shortport = require "shortport"
 local stdnse = require "stdnse"
 local table = require "table"
 local bin = require "bin"
-local os = require "os"
 local tls = require "tls"
 
 description = [[

scripts/vnc-info.nse

@@ -1,6 +1,5 @@
 local shortport = require "shortport"
 local stdnse = require "stdnse"
-local table = require "table"
 local vnc = require "vnc"
 
 description = [[

scripts/whois-domain.nse

@@ -79,11 +79,8 @@ author = "George Chatzisofroniou"
 license = "Same as Nmap--See http://nmap.org/book/man-legal.html"
 categories = {"discovery", "external", "safe"}
 
-local io = require "io"
 local ipOps = require "ipOps"
-local math = require "math"
 local nmap = require "nmap"
-local os = require "os"
 local stdnse = require "stdnse"
 local string = require "string"
 local table = require "table"