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package bedmod::dummy;
use Socket;
# Example plugin for a doona module
# Replace the use of "dummy" with your module name
# Copy the file to bedmod as <modulename.pm>
#
# create a new instance of this object
sub new{
my $this = {};
# define everything you might need
$this->{something} = undef;
bless $this;
return $this;
}
# initialise some parameters
sub init{
my $this = shift;
%special_cfg=@_;
# Set protocol tcp/udp
$this->{proto} = "tcp";
# insert your default port here...
if ($special_cfg{'p'} eq "") { $this->{port}='110'; }
else { $this->{port} = $special_cfg{'p'}; }
# verify you got everything you need,
# $special_cfg will provide you the commandline
# switches from u, v, w and x
if ( $special_cfg{'u'} eq "") {
&usage;
}
# set info necessary for for your module..
$this->{u} = $special_cfg{'u'};
# check that the server is still alive
die "Server failed health check!\n" unless($this->health_check());
}
# Perform a common action such as authenticating here
# if it this check assume it has crashed
sub health_check {
# Should send/receive packet and match expected behaviour to be considered healthy
# return true to continue fuzzing
return 1;
}
# how to quit ?
sub getQuit{
# what to send to close the connection the right way
return("QUIT\r\n");
}
# what to test without authenticating
# Typically the login stuff
sub getLoginarray {
my $this = shift;
@Loginarray = (
"USER XAXAX\r\n",
"USER $this->{username}\r\nPASS XAXAX\r\n"
);
return (@Loginarray);
}
# which commands does this protocol know ?
sub getCommandarray {
my $this = shift;
# the XAXAX will be replaced with the buffer overflow / format string data
# place every command in this array you want to test
@cmdArray = (
"foo XAXAX\r\n",
"bar XAXAX\r\n",
"XAXAX\r\n"
);
return(@cmdArray);
}
# what to send to login ?
sub getLogin{ # login procedure
my $this = shift;
@login = (
"Hi, I am a dummy\r\n",
"This is my pass: foobar\r\n"
);
return(@login);
}
# here we can test everything besides buffer overflows and format strings
sub testMisc{
# Insert your favourite directory traversal bug here :)
my $this = shift;
return();
}
# Module specific help goes here
# Leave an empty sub if there is no module specific help
sub usage {
print qq~
Parameters for the dummy plugin:
-u <description what the user should provide>
~;
exit(1);
}
1;
|
