Bottleneck: 1


  • Name: Bottleneck: 1
  • Date release: 28 Sep 2019



Please remember that VulnHub is a free community resource so we are unable to check the machines that are provided to us. Before you download, please read our FAQs sections dealing with the dangers of running unknown VMs and our suggestions for "protecting yourself and your network. If you understand the risks, please download!


Bottleneck.ova

(Size: 1.6 GB)


Bottleneck is an intermediate boot2root machine.

After some cyber attacks the admin hardened the system, show him that it's not so secure.

If you need a hint feel free to contact me on Twitter: @bytevsbyt3





  • Filename: Bottleneck.ova
  • File size: 1.6 GB
  • MD5: 819492A5B6344EF09C981D245F23CA74
  • SHA1: 54007FB2CBC5642F51A03F1BE1223663C422CC1B


  • Format: Virtual Machine (Virtualbox - OVA)
  • Operating System: Linux


  • DHCP service: Enabled
  • IP address: Automatically assign