Bug ID 669359: WebSafe might cause connections to hang

Last Modified: Nov 07, 2022

Bug Tracker

Affected Product:  See more info
BIG-IP FPS(all modules)

Known Affected Versions:
12.1.0, 12.1.0 HF1, 12.1.0 HF2, 12.1.1, 12.1.1 HF1, 12.1.1 HF2, 12.1.2, 12.1.2 HF1, 12.1.2 HF2

Fixed In:
12.1.3

Opened: Jun 15, 2017
Severity: 2-Critical

Symptoms

In a loaded environment, FPS might free a connection context without cleaning up the state.

Impact

A connection might stall until abandoned by client.

Conditions

This occurs in a loaded environment (xoff events present).

Workaround

None.

Fix Information

when freeing a connection context, FPS will clear internal egress state.

Behavior Change