Official Blunder Discussion

@slashviper said:

Got both flags but when i submit them i get the error “incorrect hash for blunder” . I tried to reset the machine but the limit is reached for today. Is my first box… Am i doing something wrong?

If you read through a few of the threads here you will see that this is an occasional problem.

HTB uses dynamic hashes which means they change every time the box reboots or is on a different VPN.

However, it also means that sometimes the hashes don’t load properly and it creates issues.

The main suggestions seem to be:

  1. reboot, repeat the pwnage, get the new flags, try them
  2. report it to HTB via a JIRA ticket and see if they can fix the issue