CVE-2006-4252 - CVE House
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Status published Medium CVE-2006-4252

PowerDNS Recursor 3.1.3 and earlier allows remote attackers to cause...

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

recursor
Vulnerable Versions:
0, 2.0_rc1, 2.8, 2.9.15, 2.9.16, 2.9.17, 2.9.18, 3.0, 3.0.1, 3.1, 3.1.1, 3.1.2

Timeline

Official Publish: November 14th, 2006
Last Modified: August 7th, 2024
Added to House: July 18th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.