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Smart Install Remote Code Execution Vulnerability
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10-03-2022 09:05 AM
Hi
I have had a number of switches come up with a "Smart Install Remote Code Execution Vulnerability" The solution
I have read on this from Cisco is to apply "No vStack" command in global configuration. however I am worried this will break the stack config on the switches??? any thoughs if I apply this will it break the stack configuration to the other switches?
John
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Catalyst 2000
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Catalyst 3000
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10-04-2022 10:45 PM
Smart Install and Stackwise are two different things.
The command "no vstack" is safe to use to disable Smart Install. Another alternative to "no vstack" is to upgrade the firmware.
