Last Modified: Jun 06, 2025
Affected Product(s):
F5OS Velos
Known Affected Versions:
F5OS-C 1.5.1
Fixed In:
F5OS-A 1.8.0
Opened: Sep 22, 2023 Severity: 3-Major
During F5OS software upgrades with VELOS chassis systems, there is a lack of visibility into which individual software components will be updated before the upgrade. This can lead to tenant degradation. In particular, when upgrading system controllers, the upgrade may include an update to the KubeVirt Kubernetes Extension, which will disrupt tenant operations.
The traffic of all tenants that have been deployed will be disrupted.
VELOS F5OS system controller software upgrades include an update to the KubeVirt Kubernetes Extension.
None
During an F5OS software upgrade on VELOS chassis systems, it is important to consider that the traffic of deployed tenants may experience temporary interruptions until the upgrade is finished.