Handle oddball servers that return no names

git-svn-id: file:///home/svn/framework3/trunk@7983 4d416f70-5f16-0410-b530-b9f4589650da
2009-12-26 12:13:18 +00:00 · 2009-12-26 12:13:18 +00:00 · 634294cb1f
parent c8e60da5ee
commit 634294cb1f
1 changed files with 5 additions and 1 deletions
--- a/modules/auxiliary/scanner/netbios/nbname.rb
+++ b/modules/auxiliary/scanner/netbios/nbname.rb
@ -180,7 +180,11 @@ class Metasploit3 < Msf::Auxiliary
 				:names => names,
 				:mac   => maddr
 			}
-			@results[addr][:name] = @results[addr][:names][0][0] if not hname
+
+			if (!hname and @results[addr][:names].length > 0)
+				@results[addr][:name] = @results[addr][:names][0][0]
+			end
+
 			@results[addr][:name] = hname if hname
 			@results[addr][:user] = uname if uname
 		when 0x20