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ChrisMaKi_15830's avatar
ChrisMaKi_15830
Icon for Nimbostratus rankNimbostratus
Mar 06, 2013

hundreds of modified asm cookie violations after software upgrade

We've upgraded our BigIP from 9.4.3 to 11.1.0 Build 2268.0 Hotfix HF5. This is the latest software version which is supported by our appliance.     Since that time the number of modified asm ...
app sec
BIG-IP Access Policy Manager (APM)
security
Anthony's avatar
Anthony
Icon for Nimbostratus rankNimbostratus
Mar 13, 2013

Just to confirm that you're not alone with this issue. I also have this problem since upgrading from 10.2.4 to v11 some time ago, so there is no session based cookies remaining, certainly not in the quantity that I'm seeing this violation occur in.

 

My LTM/ASM is configured in a Active/Standby HA pair.

 

 

Hopefully we will be able to resolve this issue soon.