Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5, 11.6.0 HF6, 11.6.0 HF7, 11.6.0 HF8, 11.6.1, 11.6.1 HF1, 12.1.0, 12.1.0 HF1, 12.1.0 HF2, 12.1.1, 12.1.1 HF1, 12.1.1 HF2, 12.1.2
Fixed In:
13.0.0, 12.1.2 HF1, 11.6.1 HF2
Opened: Jan 13, 2016 Severity: 2-Critical Related Article:
K27241749
TMM might crash when changing the IKE peer config. It can happen with either IKEv1 or IKEv2 (TMM config crash).
Traffic disrupted while tmm restarts.
This occurs when making changes to IPsec tunnels that causes the configuration to become invalid. For example, changing ISAKMP phase1 from SHA-1 to MD5 results in an invalid configuration. Note: This occurs in the GUI only. The tmsh 'create' command does not cause this core.
You can use tmsh to make the affected configuration changes... this occurs in the GUI only. The tmsh 'create' command does not cause this core.
TMM no longer crashes when changing the IKEv1 or IKEv2 peer config, even if the changes are not valid for the configuration.