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Qifan Zhang from Palo Alto Networks

9 vulnerability records and advisories credit this contributor.

Wrong interpretation of ACL ranges

Remote UDP DoS by sending multiple DNS Cookie options

Bypass of BLOCKED ACL items on proxy protocol port over TCP or TLS

Wildcard CNAME proof validation bypass

RRSIGs with too few labels can lead to bypass of DNSSEC wildcard validation

Heap overflow and crash with crafted SVCB RR

Denial of DNS over TLS service by any DoT client

Out of bounds stack write with crafted APL RR

Bypass of client certificate verification with transfer over TLS