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CVE-2006-4251

HIGH CVSS: 7.5 Published: 2006-11-14 Modified: 2026-06-16

Description

Buffer overflow in PowerDNS Recursor 3.1.3 and earlier might allow remote attackers to execute arbitrary code via a malformed TCP DNS query that prevents Recursor from properly calculating the TCP DNS query length.

Affected Platforms

Powerdns Recursor

Weakness Type

NVD-CWE-Other

References