CLSA-2022-1654511849 Fixed CVE-2021-25219 in bind

CVE-2021-25219: fix possible performance degradation by disabling lame-ttl cache...

Vulnerability fixed in BIND

ISC has fixed a vulnerability in BIND. A unauthenticated remote malicious person could exploit it to significantly affect the performance of a BIND DNS server. impact. Abuse results in it taking longer before a client receives a response from the DNS server and also increases additionally increas...