Bug ID 669359: WebSafe might cause connections to hang

Last Modified: Oct 16, 2023

Affected Product(s):
BIG-IP FPS(all modules)

Known Affected Versions:
12.1.2

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

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips