Bug ID 823921: FTP profile causes memory leak

Last Modified: Jan 07, 2020

Bug Tracker

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

Known Affected Versions:
14.1.0, 14.1.0.1, 14.1.0.2, 14.1.0.3, 14.1.0.4, 14.1.0.5, 14.1.0.6, 14.1.2, 14.1.2.1, 14.1.2.2, 14.1.2.3, 15.0.0, 15.0.1, 15.0.1.1

Fixed In:
15.1.0

Opened: Sep 06, 2019
Severity: 3-Major

Symptoms

When a FTP profile is added to a virtual server, TMM runs with memory leak and eventually system has to terminate connections.

Impact

TMM runs with memory leak and eventually system has to terminate connections.

Conditions

A FTP profile is installed on virtual server and the inherit-parent-profile parameter is enabled or isession is also included on the FTP virtual.

Workaround

Disable the inherit-parent-profile option if fastL4 data-channel is adequate.

Fix Information

Fix the internal memory cleanup function bug.

Behavior Change