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How to get Cisco Catalyst 9600 back up after hack

DavidGIP
Level 1
Level 1

In November, our company was one of the lucky few who can hacked by the vulnerability tracked as CVE-2023-20198. We removed the 9600 off of our network and patched it to the fixed version. I am trying to find out if there is anything else we would need to do to put the 9600 back into our network, whether it is replace any cards or anything else. I am nervous to set it back up without fully knowing that it is safe.

3 Replies 3

Leo Laohoo
Hall of Fame
Hall of Fame

In my humble opinion, talk to the Cisco Account Manager and RMA every line card.  

Ok, thank you. Will try to get in contact with them. Would I also have to replace the chassis itself?


@DavidGIP wrote:
Ok, thank you. Will try to get in contact with them. Would I also have to replace the chassis itself?

Depends on the type of business this is.  If this is a defense- or security-related network, I would RMA everything.  

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