Bug ID 751451: When upgrading to v14.0.0 or later, the 'no-tlsv1.3' option is missing from HTTPS monitors automatically created server SSL profiles

Last Modified: Nov 23, 2020

Bug Tracker

Affected Product:  See more info
BIG-IP LTM(all modules)

Known Affected Versions:
14.0.0, 14.0.0.1, 14.0.0.2, 14.0.0.3, 14.0.0.4, 14.0.0.5, 14.0.1, 14.0.1.1, 14.1.0, 14.1.0.1, 14.1.0.2, 14.1.0.3, 14.1.0.5, 14.1.0.6, 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, 15.0.0, 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, 16.0.0, 16.0.0.1, 16.0.1

Opened: Nov 29, 2018
Severity: 3-Major

Symptoms

If there are HTTPS monitor objects that were created using BIG-IP software v12.x, when the BIG-IP is upgraded directly to v14.0.0 or later, the operation automatically creates server SSL profiles for the HTTPS monitors as needed. Those server SSL profile objects do not have 'no-tlsv1.3' included in their 'options' configuration.

Impact

TLSv1.3 gets enabled on the server SSL profiles.

Conditions

-- Having HTTPS monitors configured in v12.x before upgrading. -- Directly upgrading from v12.x to v14.0.0 or later

Workaround

-- To avoid this issue, upgrade from v12.x to v13.x, and then upgrade to v14.0.0 or later -- To mitigate this issue, modify the affected profile to disable TLSv1.3.

Fix Information

None

Behavior Change