Change admin password to very old checkpoint r77.20

[CPguy]

Hi guys!

My company has a very old checkpoint r77.20 gateway appliance in production, we need to change the admin password.

I found a procedure in the file R77_Gaia_AdminGuide.pdf, but when I run emergendisk from Maintenance Mode, the OS says that command not found.

I search Internet for another solution, I was reading about isomorphic.exe and a produre to create a USB with emergendisk, but find and download the Gaia iso for r77.20 OS is not possible without subscription and we don't has it.

So, if somebody knows another way to reset or change the admin password please please respond this post.

Thanks very much

 

[_Val_]

Did you try "./emergendisk" ?

[PhoneBoy]

If you're running R77.20 in production and doing anything VPN related, you should upgrade due to a security vulnernability.
See: https://support.checkpoint.com/results/sk/sk182336 

You might to download the R77.30 ISO instead: https://support.checkpoint.com/results/sk/sk104859
This ISO (and related JHF) should be available without a subscription.