Bug ID 1391001: Unable to Specify Allowed Cipher Suites and TLS Protocol Versions for F5OS Management Interface (HTTPS)

Last Modified: Jul 15, 2026

Affected Product(s):
F5OS F5OS, F5OS-A, F5OS-C(all modules)

Known Affected Versions:
F5OS-A 1.5.0, F5OS-A 1.5.1, F5OS-A 1.5.2, F5OS-A 1.5.3, F5OS-A 1.5.4, F5OS-A 1.7.0

Fixed In:
F5OS v2.0.0

Opened: Oct 31, 2023

Severity: 4-Minor

Symptoms

Administrators are unable to specify allowed cipher suites and TLS protocol versions for the F5OS management interface (HTTPS). The configuration options for cipher suites and TLS versions are not exposed in the ConfD CLI, and the 'show' command only displays the cipher string without detailed breakdown (protocol version, key exchange)

Impact

Lack of visibility and control over the actual cipher suites and protocol versions used for HTTPS management access.

Conditions

Occurs when attempting to configure or review TLS settings for the httpd service via ConfD CLI.

Workaround

None.

Fix Information

Issues is Fixed.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips