Bug ID 816625: The TMM may crash in a rare scenario involving HTTP unchunking, and plugins.

Last Modified: Nov 07, 2022

Bug Tracker

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

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

Fixed In:
15.1.0, 15.0.1.1, 14.1.2.3

Opened: Aug 21, 2019
Severity: 2-Critical

Symptoms

The TMM crashes while passing traffic.

Impact

Traffic disrupted while tmm restarts.

Conditions

This occurs rarely on a Virtual Server configured with an HTTP profile that has HTTP response chunking enabled.

Workaround

None.

Fix Information

The TMM no longer crashes in a rare scenario involving HTTP unchunking and plugins.

Behavior Change