Bug ID 757722: Unknown notify message types unsupported in IKEv2

Last Modified: Mar 21, 2019

Bug Tracker

Affected Product:  See more info
BIG-IP TMOS(all modules)

Known Affected Versions:
14.1.0, 14.1.0.1, 14.1.0.2, 14.1.0.3

Opened: Feb 05, 2019
Severity: 2-Critical

Symptoms

IKE negotiation fails when an unrecognized notify payload type is seen in a message processed by IKEv2.

Impact

Negotiation fails with an aborted connection, prevent tunnel creation

Conditions

Receiving an IKE message that contains a notify payload whose numeric type value is unrecognized by IKEv2.

Workaround

A peer can suppress notification payloads with advisory values that get rejected by IKEv2 within BIG-IP.

Fix Information

None

Behavior Change