Bug ID 1056213: TMM core due to freeing of connflow, assuming it as http data.

Last Modified: Jan 25, 2022

Bug Tracker

Affected Product:  See more info
BIG-IP LTM(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, 15.1.4, 15.1.4.1

Fixed In:
15.1.5

Opened: Oct 20, 2021
Severity: 2-Critical

Symptoms

TMM crashes while passing traffic.

Impact

Traffic disrupted while TMM restarts.

Conditions

-- HTTP virtual server with httprouter -- irule with HTTP::disable followed by Header replace on HTTP_REQUEST -- curl the virtual IP address until the core

Workaround

N/A

Fix Information

N/A

Behavior Change