Bug ID 1598465: Tmm core while modifying traffic selector

Last Modified: Feb 28, 2025

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

Known Affected Versions:
14.1.5, 14.1.5.1, 14.1.5.2, 14.1.5.3, 14.1.5.4, 14.1.5.6, 15.1.10.6, 16.1.5.2, 17.0.0.2, 17.1.1.4

Fixed In:
17.5.0, 17.1.2

Opened: Jun 18, 2024

Severity: 2-Critical

Symptoms

Tmm core

Impact

Traffic disrupted while tmm restarts.

Conditions

Create the Interface mode configuration. keep the selector's local/remote address as 0.0.0.0/0 on other side peer. keep Traffic selector's ip specific. */32 Initiate tunnel. It will cause traffic selector narrowing. Modify the Traffic selector.

Workaround

No Workaround

Fix Information

Added the checks to avoid crash

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips