Bug ID 1022757: Tmm core due to corrupt list of ike-sa instances for a connection

Last Modified: May 29, 2024

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

Known Affected Versions:
15.1.0,,,,,, 15.1.1, 15.1.2,, 15.1.3,, 15.1.4,, 15.1.5,, 15.1.6,, 15.1.7, 15.1.8,,, 16.0.0,, 16.0.1,,, 16.1.0, 16.1.1

Fixed In:
17.0.0, 16.1.2, 15.1.9

Opened: Jun 02, 2021

Severity: 3-Major


Tmm generates a core when a corrupt list of ike-sa instances is processed.


Restart of tmm and re-negotiation of IPsec tunnels. Traffic disrupted while tmm restarts.


Deletion of an expired ike-sa.



Fix Information

The internal list data structure has been reorganized to use fewer entities in less-complex relationships. This makes it less likely for a corrupted list to occur, so this issue is less likely to occur.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips