Is CVE-2005-2302 in the CISA KEV catalog?

No. CVE-2005-2302 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2005-2302?

CVE-2005-2302 has a CVSS v2 base score of 2.1 (LOW).

What is the EPSS score for CVE-2005-2302?

CVE-2005-2302 has an EPSS score of 0.39% (31th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2005-2302?

Upgrade pdns on debian 11 to 2.9.18-1 or later.

CVE & CISA-KEV Catalog

CVE-2005-2302

LOW

2.1

CVSS v2

NVD

Description

PowerDNS before 2.9.18, when allowing recursion to a restricted range of IP addresses, does not properly handle questions from clients that are denied recursion, which could cause a "blank out" of answers to those clients that are allowed to use recursion.

How to fix

Remediation Available

pdnsDebian

Fixed in:2.9.18-1CVE-2005-2302

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

0.39%probability of exploitation in 30 days

31stpercentile

Low risk: more likely to be exploited than 31% of all known CVEs.

References

Other references4

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-16.