Last Modified: Jul 28, 2026
Affected Product(s):
BIG-IP SSLO
Known Affected Versions:
21.1.0, 21.1.0.1
Opened: Jun 22, 2026 Severity: 3-Major
SSL connections from a client to the BIG-IP stall due to the BIG-IP not sending a Server Hello to the client
The SSL handshake fails, and the connection stalls due to the lack of a Server Hello from the BIG-IP
A virtual server that - Has an SSL Orchestrator Access Profile attached - Has either -- Address Translation disabled OR -- Transparent Nexthop set - Does not have anything to re-enable SSL client-side
Attach an irule that re-enables SSL client side on CLIENT_ACCEPTED to the affected virtual server when CLIENT_ACCEPTED { SSL::enable clientside }
None