I need to disable SSH version 1 on my HP Pro Curve Switch. All the commands I have tried so far have not worked. Some of the commands I have tried are:
undo SSH Server Compatible-ssh1x
no SSH Server Compatible-ssh1x
Does anyone have any suggestions
The Switch details are as shown below:
HP J4904A ProCurve Switch 2848 Firmware revision I.07.31 Switch# show ip ssh
SSH Enabled : Yes SSH Version : 1-or-2 IP Port Number : 22 Timeout (sec) : 120 Server Key Size (bits) : 512
Ses Type | Protocol Source IP and Port --- -------- + --------- --------------------- 1 console | 2 ssh | SSH v2 3 inactive | 4 inactive |
From what I can see, SSH V2 is already enabled. The problem is that SSH V1 is also enabled leaving the switch vulnerable to attacks as identified by our recent pen tests.
Any ideas on how to disable V1 but leave V2 enabled?
