Last Modified: May 31, 2019
See more info
Known Affected Versions:
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, 12.1.2 HF1, 12.1.2 HF2, 12.1.3, 126.96.36.199, 188.8.131.52, 184.108.40.206, 220.127.116.11, 18.104.22.168, 22.214.171.124, 126.96.36.199, 12.1.4, 188.8.131.52
Opened: Apr 03, 2019
There is a hard-coded limit on the number of SYNs forwarded on a FastL4 connection. This might cause a problem when a connection is reused, for example, if a connection is not correctly closed.
If the number of SYNs on a single connection reaches this limit, subsequent incoming SYNs are dropped and the connection might not time out.
-- SYN forwarding on FastL4 connections. -- The number of SYNs on a single connection reaches the hard-coded limit.