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, 11.5.0, 11.5.1, 11.5.2, 11.5.3, 11.5.4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9, 11.5.10, 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 HF4
Opened: Jul 30, 2014 Severity: 2-Critical
For VXLAN tunnels with flooding type "multipoint" and "none", if a tunnel FDB endpoint is missing in the configuration and that endpoint sends traffic to the BIG-IP, memory leak could occur when the BIG-IP receives the traffic.
Memory leak could occur.
Missing a tunnel FDB endpoint in the configuration.
Ensure that a tunnel FDB endpoint is configured if that endpoint is expected to send traffic to the BIG-IP.
No memory leak occurs even if a tunnel FDB endpoint is missing in the configuration and that endpoint sends traffic to the BIG-IP.