Class: Watobo::Modules::Passive::Disclosure_ipaddr

Inherits:
PassiveCheck
  • Object
show all
Defined in:
modules/passive/disclosure_ipaddr.rb

Constant Summary

Constants included from Constants

Constants::AC_GROUP_APACHE, Constants::AC_GROUP_DOMINO, Constants::AC_GROUP_ENUMERATION, Constants::AC_GROUP_FILE_INCLUSION, Constants::AC_GROUP_FLASH, Constants::AC_GROUP_GENERIC, Constants::AC_GROUP_JBOSS, Constants::AC_GROUP_JOOMLA, Constants::AC_GROUP_SAP, Constants::AC_GROUP_SQL, Constants::AC_GROUP_TYPO3, Constants::AC_GROUP_XSS, Constants::AUTH_TYPE_BASIC, Constants::AUTH_TYPE_DIGEST, Constants::AUTH_TYPE_NONE, Constants::AUTH_TYPE_NTLM, Constants::AUTH_TYPE_UNKNOWN, Constants::CHAT_SOURCE_AUTO_SCAN, Constants::CHAT_SOURCE_FUZZER, Constants::CHAT_SOURCE_INTERCEPT, Constants::CHAT_SOURCE_MANUAL, Constants::CHAT_SOURCE_MANUAL_SCAN, Constants::CHAT_SOURCE_PROXY, Constants::CHAT_SOURCE_UNDEF, Constants::DEFAULT_PORT_HTTP, Constants::DEFAULT_PORT_HTTPS, Constants::FINDING_TYPE_HINT, Constants::FINDING_TYPE_INFO, Constants::FINDING_TYPE_UNDEFINED, Constants::FINDING_TYPE_VULN, Constants::FIRST_TIME_FILE, Constants::GUI_REGULAR_FONT_SIZE, Constants::GUI_SMALL_FONT_SIZE, Constants::ICON_PATH, Constants::LOG_DEBUG, Constants::LOG_INFO, Constants::SCAN_CANCELED, Constants::SCAN_FINISHED, Constants::SCAN_PAUSED, Constants::SCAN_STARTED, Constants::TE_CHUNKED, Constants::TE_COMPRESS, Constants::TE_DEFLATE, Constants::TE_GZIP, Constants::TE_IDENTITY, Constants::TE_NONE, Constants::VULN_RATING_CRITICAL, Constants::VULN_RATING_HIGH, Constants::VULN_RATING_INFO, Constants::VULN_RATING_LOW, Constants::VULN_RATING_MEDIUM, Constants::VULN_RATING_UNDEFINED

Instance Method Summary collapse

Constructor Details

#initialize(project) ⇒ Disclosure_ipaddr

Returns a new instance of Disclosure_ipaddr.



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# File 'modules/passive/disclosure_ipaddr.rb', line 30

def initialize(project)
  @project = project
  super(project)
  @info.update(
    :check_name => 'IP Adress Disclosure',    # name of check which briefly describes functionality, will be used for tree and progress views
    :description => 'Looks for (internal) IP adresses.',   # description of checkfunction
    :author => "Andreas Schmidt", # author of check
    :version => "0.9"   # check version
  )
  
  @finding.update(
    :threat => 'Internal information may be revealed, which could help an attacker to prepare further attacks',        # thread of vulnerability, e.g. loss of information
    :class => "IP Adress Disclosure",# vulnerability class, e.g. Stored XSS, SQL-Injection, ...
    :type => FINDING_TYPE_INFO,         # FINDING_TYPE_HINT, FINDING_TYPE_INFO, FINDING_TYPE_VULN
    :measure => "Remove all information which reveal internal information." 
    )
  
  @pattern = '[^\d\.](\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})[^(\d\.)]+?'
  
  @known_ips = []
end

Instance Method Details

#do_test(chat) ⇒ Object 



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# File 'modules/passive/disclosure_ipaddr.rb', line 52

def do_test(chat)
  begin
    #  puts "running module: #{Module.nesting[0].name}"
    return false if chat.response.nil?
    return false unless chat.response.has_body?
    if chat.response.content_type =~ /text/ then
       body = chat.response.body.unpack("C*").pack("C*")
       body.scan(/#{@pattern}/) { |match|
          ip_addr = match.first
          octets = ip_addr.split('.')
          isIP = true
          octets.each do |o|
              isIP = false if o.to_i > 255 
          end
          if isIP then
            title = "IP: #{ip_addr}"
            dummy = chat.request.site + ":" + ip_addr
            if not @known_ips.include?(dummy)
              addFinding( :proof_pattern => ip_addr, 
                          :chat => chat,
                          :title => title)  
              @known_ips.push dummy
            end
          end                  
     }
    end
  rescue => bang
    #  raise
    puts "ERROR!! #{Module.nesting[0].name}"
    puts bang
  end
end