From cc0661fb34a6d0ab23f41ab1ffaf4fb18b5f1489 Mon Sep 17 00:00:00 2001
From: dmiller <dmiller@e0a8ed71-7df4-0310-8962-fdc924857419>
Date: Tue, 14 Feb 2017 05:46:40 +0000
Subject: [PATCH] Fix more non-explicit endianness things

---
 nselib/mssql.lua                    | 2 +-
 scripts/metasploit-info.nse         | 2 +-
 scripts/metasploit-msgrpc-brute.nse | 4 ++--
 scripts/smb-print-text.nse          | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/nselib/mssql.lua b/nselib/mssql.lua
index efec5cdce..034832b2b 100644
--- a/nselib/mssql.lua
+++ b/nselib/mssql.lua
@@ -810,7 +810,7 @@ ColumnInfo =
 
       pos, colinfo.unknown, colinfo.codepage, colinfo.flags, colinfo.charset = bin.unpack("<ISSC", data, pos )
 
-      pos, colinfo.tablenamelen = bin.unpack("s", data, pos )
+      pos, colinfo.tablenamelen = bin.unpack("<s", data, pos )
       pos, colinfo.tablename = bin.unpack("A" .. (colinfo.tablenamelen * 2), data, pos)
       pos, colinfo.msglen = bin.unpack("<C", data, pos )
       pos, tmp = bin.unpack("A" .. (colinfo.msglen * 2), data, pos)
diff --git a/scripts/metasploit-info.nse b/scripts/metasploit-info.nse
index 3be5186a1..6eb476a2d 100644
--- a/scripts/metasploit-info.nse
+++ b/scripts/metasploit-info.nse
@@ -57,7 +57,7 @@ local get_prefix = function(data)
   if string.len(data) <= 31 then
     return bin.pack("C",0xa0 + string.len(data))
   else
-    return "\xda"  .. bin.pack("s",string.len(data))
+    return "\xda"  .. bin.pack(">s",string.len(data))
   end
 
 end
diff --git a/scripts/metasploit-msgrpc-brute.nse b/scripts/metasploit-msgrpc-brute.nse
index 65aac4d67..ff780dba9 100644
--- a/scripts/metasploit-msgrpc-brute.nse
+++ b/scripts/metasploit-msgrpc-brute.nse
@@ -48,12 +48,12 @@ local encode = function(username, password)
   if string.len(username) <= 31 then -- http://wiki.msgpack.org/display/MSGPACK/Format+specification#Formatspecification-fixraw
     username_prefix = bin.pack("C",0xa0 + string.len(username))
   else -- http://wiki.msgpack.org/display/MSGPACK/Format+specification#Formatspecification-raw16
-    username_prefix = "\xda"  .. bin.pack("s",string.len(username))
+    username_prefix = "\xda"  .. bin.pack(">s",string.len(username))
   end
   if string.len(password) <= 31 then
     password_prefix = bin.pack("C",0xa0 + string.len(password))
   else
-    password_prefix = "\xda"  .. bin.pack("s",string.len(password))
+    password_prefix = "\xda"  .. bin.pack(">s",string.len(password))
   end
 
   return "\x93\xaa" .. method .. username_prefix .. username .. password_prefix .. password
diff --git a/scripts/smb-print-text.nse b/scripts/smb-print-text.nse
index b318e0132..d0b662012 100644
--- a/scripts/smb-print-text.nse
+++ b/scripts/smb-print-text.nse
@@ -77,7 +77,7 @@ action = function(host,port)
     local lanman_result
     local REMSmb_NetShareEnum_P  = "WrLeh"
     local REMSmb_share_info_1 = "B13BWz"
-    status, lanman_result = msrpc.call_lanmanapi(smbstate,0,REMSmb_NetShareEnum_P,REMSmb_share_info_1,bin.pack("ss",0x01,65406))
+    status, lanman_result = msrpc.call_lanmanapi(smbstate,0,REMSmb_NetShareEnum_P,REMSmb_share_info_1,bin.pack("<ss",0x01,65406))
     if status == false then
       stdnse.debug1("SMB: " .. lanman_result)
       stdnse.debug1("SMB: Looks like LANMAN API is not available. Try setting printer script arg.")