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rapid7/metasploit-framework

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modules/auxiliary/voip/sip_invite_spoof.rb

Summary

Maintainability
A
3 hrs
Test Coverage

Method run_host has 35 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  def run_host(ip)

    begin

      name = datastore['MSG']
Severity: Minor
Found in modules/auxiliary/voip/sip_invite_spoof.rb - About 1 hr to fix

    Method initialize has 27 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

      def initialize
    super(
      'Name'           => 'SIP Invite Spoof',
      'Description'    => %q{
        This module will create a fake SIP invite request making the targeted device ring
    Severity: Minor
    Found in modules/auxiliary/voip/sip_invite_spoof.rb - About 1 hr to fix

      Method run_host has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
      Open

        def run_host(ip)

    begin

      name = datastore['MSG']
      Severity: Minor
      Found in modules/auxiliary/voip/sip_invite_spoof.rb - About 55 mins to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

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