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CVE-2006-4252

MEDIUM CVSS: 5.0 Published: 2006-11-14 Modified: 2026-06-16

Description

PowerDNS Recursor 3.1.3 and earlier allows remote attackers to cause a denial of service (resource exhaustion and application crash) via a CNAME record with a zero TTL, which triggers an infinite loop.

Affected Platforms

Powerdns Recursor

Weakness Type

NVD-CWE-Other

References