ISC BIND

• CVE-2021-25220 Medium 6.8 DNS forwarders - cache poisoning vulnerability 3.5%
• CVE-2022-0635 High 7.5 Versions affected: BIND 9.18.0 When a vulnerable version of named receives a series of specific queries, the named process will eventually terminate due to a failed assertion check. 1.4%
• CVE-2022-0396 Medium 5.3 DoS from specifically crafted TCP packets 2.7%
• CVE-2022-0667 High 7.5 Assertion failure on delayed DS lookup 1.4%