Bug ID 556676: Possible SSL crash

Last Modified: Mar 14, 2021

Bug Tracker

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

Known Affected Versions:
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, 11.5.10

Fixed In:
11.6.0, 11.5.2, 11.4.1 HF10

Opened: Nov 06, 2015
Severity: 3-Major


In rare circumstances, SSL might crash when preparing to send an alert.


Traffic disrupted while tmm restarts.


SSL needs to send an alert during the handshake.



Fix Information

SSL needs to send an alert during the handshake no longer results in a TMM crash.

Behavior Change