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metasploit-framework
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Applied Patch provided by Rob Fuller Mubix 

git-svn-id: file:///home/svn/framework3/trunk@8819 4d416f70-5f16-0410-b530-b9f4589650da
unstable
Carlos Perez 2010-03-15 00:37:26 +00:00
parent 5dd404abd6
commit 5c7045e680
1 changed files with 55 additions and 5 deletions
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60
modules/auxiliary/gather/dns_enum.rb
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@ -34,6 +34,7 @@ class Metasploit3 < Msf::Auxiliary
OptBool.new('ENUM_TLD', [ true, 'Perform a top-level domain expansion by replacing TLD and testing against IANA TLD list', false]),
OptBool.new('ENUM_STD', [ true, 'Enumerate standard record types (A,MX,NS,TXT and SOA)', true]),
OptBool.new('ENUM_BRT', [ true, 'Brute force subdomains and hostnames via wordlist', false]),
OptBool.new('ENUM_IP6', [ true, 'Brute force hosts with IPv6 AAAA records',false]),
OptBool.new('ENUM_RVL', [ true, 'Reverse lookup a range of IP addresses', false]),
OptBool.new('ENUM_SRV', [ true, 'Enumerate the most common SRV records', true]),
OptPath.new('WORDLIST', [ false, "Wordlist file for domain name brute force.", File.join(Msf::Config.install_root, "data", "wordlists", "namelist.txt")]),
@ -213,12 +214,15 @@ class Metasploit3 < Msf::Auxiliary
end
#-------------------------------------------------------------------------------
def dnsbrute(target, wordlist)
def dnsbrute(target, wordlist, nssrv)
print_status("Running Brute Force against Domain #{target}")
arr = []
i, a = 0, []
arr = IO.readlines(wordlist)
arr.each do |line|
if not nssrv.nil?
@res.nameserver=(nssrv)
end
if i < @threadnum
a.push(Thread.new {
query1 = @res.search("#{line.chomp}.#{target}")
@ -244,6 +248,44 @@ class Metasploit3 < Msf::Auxiliary
end
a.delete_if {|x| not x.alive?} while not a.empty?
end
#-------------------------------------------------------------------------------
def bruteipv6(target, wordlist, nssrv)
print_status("Brute Forcing IPv6 addresses against Domain #{target}")
arr = []
i, a = 0, []
arr = IO.readlines(wordlist)
if not nssrv.nil?
@res.nameserver=(nssrv)
end
arr.each do |line|
if i < @threadnum
a.push(Thread.new {
query1 = @res.search("#{line.chomp}.#{target}", "AAAA")
if (query1)
query1.answer.each do |rr|
if rr.class == Net::DNS::RR::AAAA
print_status("Host Name: #{line.chomp}.#{target} IPv6 Address: #{rr.address.to_s}")
report_note(:host => rr.address.to_s,
:proto => 'DNS',
:port => 53 ,
:type => 'DNS_ENUM',
:data => "#{rr.address.to_s},#{line.chomp}.#{target},AAAA")
next unless rr.class == Net::DNS::RR::CNAME
end
end
end
})
i += 1
else
sleep(0.01) and a.delete_if {|x| not x.alive?} while not a.empty?
i = 0
end
end
a.delete_if {|x| not x.alive?} while not a.empty?
end
#-------------------------------------------------------------------------------
def reverselkp(iprange,nssrv)
@ -385,13 +427,13 @@ class Metasploit3 < Msf::Auxiliary
:port => 53 ,
:type => 'DNS_ENUM',
:data => "CPU:#{rr.cpu},OS:#{rr.os},HINFO")
when "AAA"
print_status("Address: #{rr.address} Record: AAA")
when "AAAA"
print_status("IPv6 Address: #{rr.address} Record: AAAA")
report_note(:host => rr.address.to_s,
:proto => 'DNS',
:port => 53 ,
:type => 'DNS_ENUM',
:data => "#{rr.address.to_s}, AAA")
:data => "#{rr.address.to_s}, AAAA")
when "NS"
print_status("Name: #{rr.nsdname} Record: NS")
report_note(:host => nsip.address.to_s,
@ -448,7 +490,15 @@ class Metasploit3 < Msf::Auxiliary
if wldcrd & datastore['STOP_WLDCRD']
print_status("Wilcard Record Found!")
else
dnsbrute(datastore['DOMAIN'],datastore['WORDLIST'])
dnsbrute(datastore['DOMAIN'],datastore['WORDLIST'],datastore['NS'])
end
end
if(datastore['ENUM_IP6'])
if wldcrd & datastore['STOP_WLDCRD']
print_status("Wilcard Record Found!")
else
bruteipv6(datastore['DOMAIN'],datastore['WORDLIST'],datastore['NS'])
end
end