K31934524: BIG-IP SNAT vulnerability CVE-2021-22998

Security Advisory Description SYN flood protection thresholds are not enforced in secure network address translation SNAT listeners. CVE-2021-22998 Impact Connections to SNAT listeners are not bound by SYN cookie thresholds, leaving them potentially vulnerable to SYN flood class attacks. This iss...

F5 Networks BIG-IP : BIG-IP SNAT vulnerability (K31934524)

The version of F5 Networks BIG-IP installed on the remote host is prior to 11.6.5.3 / 12.1.5.3 / 13.1.3.6 / 14.1.4 / 15.1.2.1 / 16.0.1.1 / 16.1.0. It is, therefore, affected by a vulnerability as referenced in the K31934524 advisory. - On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before...