Last Modified: Oct 16, 2023
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
12.1.2, 12.1.3, 12.1.3.1, 12.1.3.2, 12.1.3.3, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1
Fixed In:
13.1.0, 12.1.3.4
Opened: Jul 10, 2017 Severity: 2-Critical Related Article:
K85405312
IPsec IKEv2 tunnels cannot be established when the remote peer sends a NON_FIRST_FRAGMENTS_ALSO notification as part of the child Security Association (SA) establishment. This parameter is commonly sent by ASA devices.
IKEv2 IPsec tunnels cannot be established with ASA peer.
-- IPsec IKEv2 with ASA peer. -- Remote peer sends a NON_FIRST_FRAGMENTS_ALSO notification as part of the child SA establishment.
Use IKEv1.
During IPsec IKEv2 child SA establishment, the BIG-IP will ignore the NON_FIRST_FRAGMENTS_ALSO notification and will continue to establish the SA.