Denial of Service Vulnerability in ISC BIND DNSSEC Validation

CVE-2010-3762 · MEDIUM Severity

AV:N/AC:M/AU:N/C:N/I:N/A:P

ISC BIND before 9.7.2-P2, when DNSSEC validation is enabled, does not properly handle certain bad signatures if multiple trust anchors exist for a single zone, which allows remote attackers to cause a denial of service (daemon crash) via a DNS query.

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