Bug ID 880289: FPGA firmware changes during configuration loads

Last Modified: Feb 14, 2024

Affected Product(s):
BIG-IP Install/Upgrade, TMOS(all modules)

Known Affected Versions:
15.1.0, 15.1.0.1, 15.1.0.2, 15.1.0.3, 15.1.0.4, 15.1.0.5, 15.1.1, 15.1.2, 15.1.2.1, 15.1.3, 15.1.3.1, 16.0.0, 16.0.0.1, 16.0.1, 16.0.1.1, 16.0.1.2

Fixed In:
16.1.0, 15.1.4

Opened: Feb 12, 2020

Severity: 3-Major

Symptoms

FPGA firmware on distributed denial-of-service (DDoS) Hybrid Defender products might be changed unexpectedly during a configuration load or license update.

Impact

FPGA firmware changes unexpectedly, a reboot might be required to stabilize.

Conditions

Configuration load or license update.

Workaround

None

Fix Information

A race condition to select the correct Turboflex profile has been eliminated.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips