Bug ID 853145: TMM cores in certain scenarios with SSL Forward Proxy Bypass

Last Modified: Apr 28, 2025

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

Known Affected Versions:
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, 15.1.2.1, 15.1.3, 15.1.3.1, 15.1.4, 15.1.4.1, 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, 15.1.9, 15.1.9.1, 15.1.10, 15.1.10.2, 15.1.10.3, 15.1.10.4, 15.1.10.5, 15.1.10.6

Fixed In:
16.0.0

Opened: Nov 26, 2019

Severity: 3-Major

Symptoms

TMM cores in certain scenarios with SSL Forward Proxy Bypass.

Impact

TMM cores. Traffic disrupted while tmm restarts.

Conditions

-- Virtual server with SSL profiles. -- SSL Forward proxy is enabled. -- SSL Forward proxy bypass is enabled.

Workaround

No workaround.

Fix Information

In SSL Forward proxy, profile in SSL context may be dropped. Check for NULL before accessing the profile.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips