Bug ID 1076253: IKE library memory leak

Last Modified: May 29, 2024

Affected Product(s):
BIG-IP TMOS(all modules)

Known Affected Versions:
15.1.5, 15.1.5.1, 15.1.6, 15.1.6.1, 15.1.7, 15.1.8, 15.1.8.1, 15.1.8.2, 16.1.2, 16.1.2.1, 16.1.2.2, 16.1.3, 16.1.3.1, 16.1.3.2, 16.1.3.3, 16.1.3.4, 16.1.3.5

Fixed In:
17.0.0, 16.1.4, 15.1.9

Opened: Jan 27, 2022

Severity: 4-Minor

Symptoms

After the tunnel is established, continuous increase in memory observed in "IKE LIB" (memory_usage_stat).

Impact

Continuous memory increase on the BIG-IP system.

Conditions

-- IPSEC tunnels are established. -- DPD delay is 30 seconds.

Workaround

None

Fix Information

Fixed the IKE library memory leak.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips