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

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EFFFIVE_26332's avatar
EFFFIVE_26332
Icon for Nimbostratus rankNimbostratus
Apr 25, 2008

Intermittent 500 errors on https page

I am getting this error when connecting to loadbalanced sites through the F5. This page comes up %20 of the time. Only when the page is refreshed about 5x in rapid succession.     Error Code: ...
dev
devops
iControl
EFFFIVE_26332's avatar
EFFFIVE_26332
Icon for Nimbostratus rankNimbostratus
Apr 25, 2008
Nevermind I figured it out. The app needed a higher level (indefinite) persistence. This app should never be loadbalanced in the first place but the client wanted it on two different servers. Anyway... that's what they got.