Bug ID 790205: Adding a more-specific route to a child route domain that overrides the default route in the default route domain can cause TMM to core

Last Modified: Sep 13, 2023

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

Known Affected Versions:
12.1.4, 12.1.4.1, 12.1.5, 12.1.5.1, 12.1.5.2, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1, 13.1.0, 13.1.0.1, 13.1.0.2, 13.1.0.3, 13.1.0.4, 13.1.0.5, 13.1.0.6, 13.1.0.7, 13.1.0.8, 13.1.1, 13.1.1.2, 13.1.1.3, 13.1.1.4, 13.1.1.5, 14.0.0, 14.0.0.1, 14.0.0.2, 14.0.0.3, 14.0.0.4, 14.0.0.5, 14.0.1, 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, 14.1.2.3, 14.1.2.4, 14.1.2.5, 14.1.2.6, 15.0.0, 15.0.1

Fixed In:
15.1.0, 15.0.1.1, 14.1.2.7, 14.0.1.1, 13.1.3, 12.1.5.3

Opened: Jun 05, 2019

Severity: 3-Major

Symptoms

TMM cores when adding a route (either statically or dynamically) to a child route domain.

Impact

TMM cores. A failover or outage. Traffic disrupted while tmm restarts.

Conditions

Adding a more-specific route to a child domain that overrides a route in the default domain.

Workaround

None.

Fix Information

TMM no longer cores when adding routes to child domains.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips