The Internet Systems Consortium (ISC) released security advisories to address vulnerabilities affecting multiple versions of ISC’s Berkeley Internet Name Domain (BIND) 9. A cyber threat actor could exploit one of these vulnerabilities to cause a denial-of-service condition.
CISA encourages users and administrators to review the following advisories and apply the necessary updates:
- CVE-2023-50868
- CVE-2023-50387
- CVE-2023-6516
- CVE-2023-5680
- CVE-2023-5679
- CVE-2023-5517
- CVE-2023-4408