Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP All
Known Affected Versions:
11.5.4, 11.5.4 HF1, 11.5.4 HF2, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5, 11.6.0 HF6, 11.6.0 HF7, 11.6.0 HF8, 11.6.1, 11.6.1 HF1, 11.6.1 HF2, 12.0.0, 12.0.0 HF1, 12.0.0 HF2, 12.0.0 HF3, 12.0.0 HF4, 12.1.0, 12.1.0 HF1, 12.1.0 HF2, 12.1.1, 12.1.1 HF1, 12.1.1 HF2, 12.1.2, 13.0.0
Fixed In:
13.1.0, 13.0.0 HF1, 12.1.2 HF1, 11.6.2, 11.5.4 HF3
Opened: Jan 06, 2017 Severity: 2-Critical Related Article:
K41709228
After a routing update traffic for an existing connection sent to a VIP-on-VIP virtual server may be sent directly to the destination address instead of to the inner virtual server.
Existing connections to the outer VIP may stall.
VIP-on-VIP configuration and static or dynamic routing changes.
None.
Connections to VIP-on-VIP virtual servers no longer stall after routing updates.