Bug ID 626798: Use of SPDY profile may crash tmm in rare conditions

Last Modified: Apr 28, 2025

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

Known Affected Versions:
12.1.2, 12.1.1, 12.1.0, 12.0.0, 11.6.1

Opened: Nov 03, 2016

Severity: 3-Major

Symptoms

In rare circumstances, the SPDY profile might result in a tmm crash due to incorrect processing of allocated memory.

Impact

Traffic disrupted while tmm restarts.

Conditions

SPDY profile is configured and applied to a virtual.

Workaround

No workaround other than to remove the SPDY filter.

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips