Bug ID 1132957: Modifying IPsec tunnels tunnel object may result in TMM core

Last Modified: Jun 28, 2024

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

Known Affected Versions:
16.1.0, 16.1.1, 16.1.2,,, 16.1.3,,,,,, 17.0.0,,

Fixed In:
17.1.0, 16.1.4

Opened: Aug 02, 2022

Severity: 3-Major


Changing the configuration of an IPsec interface mode tunnel may result in a TMM core.


Traffic disrupted while TMM restarts.


- IPsec with ipsec-policy in interface mode. - Configuration is changed for that tunnel.


Before reconfiguring an IPsec interface mode tunnel, disable the ike-peer associated with the tunnel.

Fix Information

TMM does not core after reconfiguring the tunnel.

Behavior Change

Guides & references

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