Bug ID 468375: TMM crash when MPTCP JOIN arrives in the middle of a flow

Last Modified: Feb 13, 2019

Bug Tracker

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

Known Affected Versions:
11.5.0, 11.5.1, 11.5.1 HF1, 11.5.1 HF10, 11.5.1 HF11, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.2, 11.5.2 HF1, 11.5.3, 11.5.3 HF1

Fixed In:
11.6.0, 11.5.3 HF2

Opened: Jun 23, 2014
Severity: 2-Critical
Related AskF5 Article:
K16779

Symptoms

TMM crash when MPTCP JOIN arrives in the middle of a flow.

Impact

Traffic disrupted while tmm restarts.

Conditions

No workaround

Workaround

This issue has no workaround at this time.

Fix Information

A MPTCP JOIN arriving in the middle of a flow is now handled correctly.

Behavior Change