Vulnerabilities

Hi,

We are using BIG-IP LTM HA Pair Appliance, Currently we have installed 12.1.0 HF1.

we find few vulnerabilities on specific ports

Vulnerability IDPort generic-tcp-timestamp0 generic-icmp-timestamp0 udp-ipid-zero0 weak-crypto-key443 ssl-self-signed-certificate443 tls-untrusted-ca443 ssl-static-key-ciphers443 tls-server-cert-sig-alg-sha1443

Can any one help us in finding the above vulnerabilities fixed articles or links from which we can make clear their is no vulnerability.