Bug ID 1065353: Disabling ciphers does not work due to the order of cipher suite.

Last Modified: Sep 29, 2022

Bug Tracker

Affected Product:  See more info
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, 16.0.0, 16.0.0.1, 16.0.1, 16.0.1.1, 16.0.1.2

Opened: Dec 02, 2021
Severity: 3-Major

Symptoms

You are not able to disable a list of ciphers.

Impact

Inconsistent behavior of the command "tmm --clientciphers".

Conditions

The cipher list is given in an order in the tmsh command 'tmm --clientciphers'

Workaround

Reorder the ciphers in the list and pass the reordered list to "tmm --clientciphers".

Fix Information

None

Behavior Change