Last Modified: Mar 30, 2024
Affected Product(s):
BIG-IP TMOS
Known Affected Versions:
14.1.4, 14.1.4.1, 14.1.4.2, 14.1.4.3, 14.1.4.4, 14.1.4.5, 14.1.4.6, 14.1.5, 14.1.5.1, 14.1.5.2, 14.1.5.3, 14.1.5.4, 14.1.5.6, 15.1.4, 15.1.4.1, 15.1.5, 15.1.5.1, 15.1.6, 15.1.6.1, 15.1.7, 15.1.8, 15.1.8.1, 15.1.8.2
Fixed In:
17.1.0, 15.1.9
Opened: Jul 12, 2022 Severity: 3-Major
TCP options are not included in the SYN/ACK packet generated by hardware while hardware SYN cookie mode is active.
Minor performance impact on the connections of the related virtual server.
- VELOS or rSeries platform - Hardware SYN cookie is activated on a virtual server
None
The TCP options are enabled in SYN/ACK packets generated by hardware.