Last Modified: Aug 19, 2026
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
12.0.0, 12.0.0 hf1, 12.0.0 hf2, 12.0.0 hf3, 12.0.0 hf4
Fixed In:
12.1.0
Opened: Dec 15, 2015 Severity: 3-Major
Virtual Server is not reachable or reachable on unexpected addresses
Traffic passing failures on the affected virtual server
SPDY profile has been added or removed
None
Interfaces associated with a virtual server are preserved when updating its profiles.