Forum Discussion

Dzs's avatar
Dzs
Icon for Nimbostratus rankNimbostratus
Apr 03, 2020

Modified domain cookie(s) problem

Hello,

Maybe a really dumb question, we are playing around with our f5 and see a lot of this - all such request are blocked. Any idea why this happens?

Original request: PD_STATEFUL_***=%2Fpublic;
Decoded request:  PD_STATEFUL_***=/public;
ASM Advanced WAF
BIG-IP
security
  • Andrew-F5's avatar
    Andrew-F5
    Icon for Employee rankEmployee
    Apr 03, 2020

    When reviewing your ASM request logs for this request what is it reporting for the violation?

    Example "illegal meta character in value"

     

     

  • Dzs's avatar
    Dzs
    Icon for Nimbostratus rankNimbostratus
    Apr 03, 2020

    Just this:  Modified domain cookie(s) [1] 

    Cookie Name: PD_STATEFUL_***

    Cookie Value: %2Fpublic

    Reason:New Cookie