Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

Forum Discussion

velumanidevf5_2's avatar
velumanidevf5_2
Icon for Nimbostratus rankNimbostratus
Jun 04, 2018

iRULE to troubleshoot cookie

The application required stickness so we configured cookie presistance , sometimes its throwing 500 error page but its working perfectly with source_address presistance so we need to troubleshhot th...
application delivery
irules
Only1masterbla1's avatar
Only1masterbla1
Icon for Cirrus rankCirrus
Jun 04, 2018

I don't see any loop scenario. There is always some CPU cycle utilized with iRule execution. After your troubleshooting efforts, you should detach iRule.