Bug ID 750170: SP Connector config changes causes BIG-IP tmm core sometimes during handling of SAML SLO request

Last Modified: Jan 20, 2023

Bug Tracker

Affected Product:  See more info
BIG-IP None(all modules)

Known Affected Versions:
13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1, 13.1.0,,,,,,,,, 13.1.1,,,,, 14.0.0,,,,,, 14.0.1,, 14.1.0,,,,,, 14.1.2,,,,,,,,, 14.1.3,, 14.1.4,,,,,,, 14.1.5,,,

Fixed In:
15.0.0, 13.1.3

Opened: Nov 15, 2018
Severity: 3-Major


tmm crashes.


Traffic disrupted while tmm restarts.


This occurs when BIG-IP handles SAML SLO requests, and SP Configuration is changed by the admin around the same time.


No workaround.

Fix Information

When SP configuration is changed by the admin, and when BIG-IP handles SLO requests correctly without any BIG-IP tmm core.

Behavior Change