我使用 this guide from fedora 在我的 Fedora 19 上安装了 metasploit| .完成所有步骤后，我运行 msfconsole 并收到以下错误:
/usr/local/share/ruby/site_ruby/rubygems/specification.rb:1888:in 'method_missing': undefined local variable or method 'ext_dir' for #<Gem::Specification:0xecbd78 json-1.8.0> (NameError)
from /usr/share/gems/gems/bundler-1.3.1/lib/bundler/rubygems_ext.rb:42:in 'load_paths'
from /usr/share/gems/gems/bundler-1.3.1/lib/bundler/runtime.rb:37:in 'block in setup'
from /usr/share/gems/gems/bundler-1.3.1/lib/bundler/runtime.rb:19:in .setup'
from /usr/share/gems/gems/bundler-1.3.1/lib/bundler.rb:120:in 'setup'
from /usr/share/gems/gems/bundler-1.3.1/lib/bundler/setup.rb:7:in ''top (required)>'
from /usr/local/share/ruby/site_ruby/rubygems/core_ext/kernel_require.rb:135:in 'require'
from /usr/local/share/ruby/site_ruby/rubygems/core_ext/kernel_require.rb:135:in 'rescue in require'
from /usr/local/share/ruby/site_ruby/rubygems/core_ext/kernel_require.rb:144:in 'require'
from /opt/metasploit/msf/lib/fastlib.rb:374:in 'require'
from /opt/metasploit/msf/lib/msfenv.rb:7:in '<top (required)>'
from /usr/local/share/ruby/site_ruby/rubygems/core_ext/kernel_require.rb:55:in 'require'
from /usr/local/share/ruby/site_ruby/rubygems/core_ext/kernel_require.rb:55:in 'require'
from /opt/metasploit/msf/lib/fastlib.rb:374:in 'require'
from /usr/local/bin/msfconsole:21:in '<main>'
有什么解决办法吗？它说 method_missing: undefined local variable or method "ext_dir"所以这看起来像是某种 Ruby 依赖问题。
更新:msfupdate 运行成功。
最佳答案
您运行的是 64 位版本的 fedora 吗？如果是这样，我建议您从 rapid7 网站下载软件包。它更可靠，安装后任何依赖性问题都将得到解决。使用 64bt linux，您还可以将 metasploit 与 Nexpose 他们的免费扫描仪结合使用。这两个工具携手并进。您看到的问题看起来像是版本问题。如果您不介意运行 VM，我建议您下载 Kali Linux 以满足您的安全测试需求，它开箱即用 + 为您提供更多工具。
关于ruby - Fedora 19 上的 Metasploit msfconsole method_missing，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/19433888/