Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP TMOS
Known Affected Versions:
11.5.1 HF1, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.1 HF10, 11.5.1 HF11, 11.5.2 HF1, 11.5.3 HF1, 11.5.3 HF2, 11.5.4 HF1, 11.5.4 HF2, 11.5.4 HF3, 11.5.4 HF4, 12.1.0 HF1, 12.1.0 HF2, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2
Fixed In:
12.0.0, 11.6.0 HF5
Opened: Aug 06, 2014 Severity: 1-Blocking
IKEv1 daemon (racoon) may occasionally crash because of freeing null pointer when the IKEv1 negotiation data is flushed.
IKEv1 daemon (racoon) crashes and restarts, losing unrelated but useful state information. IKEv1 daemon (racoon) can re-establish security associations on demand by user traffic.
The IKEv1 security associations are flushed by user issued commands.
None.
A safety check during memory management function can prevent such erroneous memory freeing event. Crash is no longer seen.