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

Forum Discussion

C_Kim's avatar
C_Kim
Icon for Nimbostratus rankNimbostratus
Nov 13, 2017

F5 APM Inactive Timeout behaviour

We have many websites fronted with a combination of LTM and APM.   I'm trying to figure out what type of traffic would reset the APM Inactive Timeout settings. The manual refers to the session up...
BIG-IP Access Policy Manager (APM)
LTM
security
Antish_293579's avatar
Antish_293579
Icon for Nimbostratus rankNimbostratus
May 25, 2018

Facing ditto similar issue, every time APM inactivity time out is reached, session instead of expiring, renews for next 2 mins & this continues, actually it never reaches timeout. Please help.