CVE-2020-8619

CVE-2020-8619 affects ISC BIND9: versions 9.11.14–9.11.19, 9.14.9–9.14.12, and 9.16.0–9.16.3 are vulnerable. The root cause is an asterisk (*) in an empty non-terminal location in the DNS graph, which can trigger an assertion in rbtdb.c and cause denial of service. Exploitation would require zone...

CVE-2020-8618

CVE-2020-8618 affects BIND. An assertion in rdataset.c can be incorrectly triggered by large zone transfers, allowing a remote attacker to deny service to clients. Public advisories confirm mitigation via upgrading to BIND 9.16.4+ (e.g., Arch Linux ASA-202006-13 lists 9.16.4-1 as the fix; upstrea...