msfweb error - Rev. 6352

[Neo.X at web.de (Florian Roth)]

Using "msfweb" Rev. 6352 on Ubuntu Linux I get the following error.
Has anybody a fix or is this a problem on my system?

---------------------------------------------------- 

svn checkout http://metasploit.com/svn/framework3/trunk/ metasploit
...
Checked out revision 6352.
root at bt:/pentest/exploits# cd metasploit/
root at bt:/pentest/exploits/metasploit# ./msfweb

[*] Starting msfweb v3.3-dev on http://127.0.0.1:55555/

=> Booting WEBrick...
[*] WEBrick directory traversal patch loaded
/usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require':
no such file to load -- metasm/exe_format/shellcode (MissingSourceFile)
        from /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `require'
        from
/pentest/exploits/metasploit/data/msfweb/vendor/rails/activesupport/lib/acti
ve_support/dependencies.rb:510:in `require'
        from
/pentest/exploits/metasploit/data/msfweb/vendor/rails/activesupport/lib/acti
ve_support/dependencies.rb:355:in `new_constants_in'
        from
/pentest/exploits/metasploit/data/msfweb/vendor/rails/activesupport/lib/acti
ve_support/dependencies.rb:510:in `require'
        from ./lib/metasm/metasm.rb:52:in `const_missing'
        from ./lib/metasm/metasm.rb:52:in `each'
        from ./lib/metasm/metasm.rb:52:in `const_missing'
        from ./lib/msf/core/payload.rb:515:in `build'
        from ./lib/msf/core/payload.rb:535:in `internal_generate'
        from ./lib/msf/core/payload/single.rb:39:in `generate'
        from ./lib/msf/core/payload/linux.rb:60:in `generate'
        from ./lib/msf/core/payload.rb:160:in `size'
        from ./lib/msf/core/payload_set.rb:101:in `recalculate'
        from ./lib/msf/core/payload_set.rb:86:in `each_pair'
        from ./lib/msf/core/payload_set.rb:86:in `recalculate'
        from ./lib/msf/core/module_manager.rb:884:in `load_modules'
        from ./lib/msf/core/module_manager.rb:883:in `each_key'
        from ./lib/msf/core/module_manager.rb:883:in `load_modules'
        from ./lib/msf/core/module_manager.rb:634:in `add_module_path'
        from ./lib/msf/base/simple/framework.rb:107:in `simplify'
        from ./lib/msf/base/simple/framework.rb:70:in `create'
        from
/pentest/exploits/metasploit/data/msfweb/config/../../../lib/msf/ui/web/driv
er.rb:52:in `initialize'
        from
/pentest/exploits/metasploit/data/msfweb/config/environment.rb:52:in `new'
        from
/pentest/exploits/metasploit/data/msfweb/config/environment.rb:52
        from /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in
`gem_original_require'
        from /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `require'
        from
/pentest/exploits/metasploit/data/msfweb/vendor/rails/activesupport/lib/acti
ve_support/dependencies.rb:510:in `require'
        from
/pentest/exploits/metasploit/data/msfweb/vendor/rails/activesupport/lib/acti
ve_support/dependencies.rb:355:in `new_constants_in'
        from
/pentest/exploits/metasploit/data/msfweb/vendor/rails/activesupport/lib/acti
ve_support/dependencies.rb:510:in `require'
        from
/pentest/exploits/metasploit/data/msfweb/vendor/rails/railties/lib/commands/
servers/webrick.rb:59
        from /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in
`gem_original_require'
        from /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `require'
        from
/pentest/exploits/metasploit/data/msfweb/vendor/rails/activesupport/lib/acti
ve_support/dependencies.rb:510:in `require'
        from
/pentest/exploits/metasploit/data/msfweb/vendor/rails/activesupport/lib/acti
ve_support/dependencies.rb:355:in `new_constants_in'
        from
/pentest/exploits/metasploit/data/msfweb/vendor/rails/activesupport/lib/acti
ve_support/dependencies.rb:510:in `require'
        from
/pentest/exploits/metasploit/data/msfweb/vendor/rails/railties/lib/commands/
server.rb:39
        from /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in
`gem_original_require'
        from /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `require'
        from ./script/server:3
        from ./msfweb:85:in `load'
        from ./msfweb:85

root at bt:/pentest/exploits/metasploit#    





 

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