CVE-2021-23008

On version 15.1.x before 15.1.3, 14.1.x before 14.1.4, 13.1.x before 13.1.4, 12.1.x before 12.1.6, and all versions of 16.0.x and 11.6.x., BIG-IP APM AD Active Directory authentication can be bypassed via a spoofed AS-REP Kerberos Authentication Service Response response sent over a hijacked KDC...

Authentication flaw

On version 15.1.x before 15.1.3, 14.1.x before 14.1.4, 13.1.x before 13.1.4, 12.1.x before 12.1.6, and all versions of 16.0.x and 11.6.x., BIG-IP APM AD Active Directory authentication can be bypassed via a spoofed AS-REP Kerberos Authentication Service Response response sent over a hijacked KDC...