Bug ID 875401: PEM subcriber lookup can fail for internet side new connections

Last Modified: May 29, 2024

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

Known Affected Versions:
14.1.2, 14.1.2.1, 14.1.2.2, 14.1.2.3, 14.1.2.4, 14.1.2.5, 14.1.2.6, 14.1.2.7, 14.1.2.8, 14.1.3, 14.1.3.1, 15.0.1, 15.0.1.1, 15.0.1.2, 15.0.1.3, 15.0.1.4, 15.1.0, 15.1.0.1, 15.1.0.2, 15.1.0.3, 15.1.0.4, 15.1.0.5, 15.1.1, 15.1.2

Fixed In:
16.0.0, 15.1.2.1, 14.1.4

Opened: Jan 31, 2020

Severity: 3-Major

Symptoms

PEM subcriber lookup can fail for internet side new connections, as PEM might use the remote address to look up the session, which is not the subscriber.

Impact

PEM subscriber lookup can fail on the internet side

Conditions

-- PEM enabled and configured -- Subscriber session has multiple IP's -- Each IP lands on a different tmm

Workaround

No workaround.

Fix Information

PEM subcriber lookup now always succeeds for internet side new connections,

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips