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CVE-2022-27227 Details

Description

In PowerDNS Authoritative Server before 4.4.3, 4.5.x before 4.5.4, and 4.6.x before 4.6.1 and PowerDNS Recursor before 4.4.8, 4.5.x before 4.5.8, and 4.6.x before 4.6.1, insufficient validation of an IXFR end condition causes incomplete zone transfers to be handled as successful transfers.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://doc.powerdns.com/authoritative/security-advisories/index.html CVEVendor Advisory
https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2022-01.html CVEVendor Advisory
https://docs.powerdns.com/recursor/security-advisories/index.html CVEVendor Advisory
https://docs.powerdns.com/recursor/security-advisories/powerdns-advisory-2022-01.html CVEVendor Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2QKN56VWXUVFOYGUN75N5IRNK66OHTHT/ CVE

see all 18 references

Weakness Enumeration

CWE-IDCWE NameSource
NVD-CWE-noinfoInsufficient Information to Classify Weakness[email protected]

Affected Products

ProductVersions
powerdns authoritative server
< 4.4.3
>= 4.5.0, < 4.5.4
>= 4.6.0, < 4.6.1

CPE

  • cpe:2.3:a:powerdns:authoritative_server:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
powerdns recursor
< 4.4.8
>= 4.5.0, < 4.5.8
>= 4.6.0, < 4.6.1

CPE

  • cpe:2.3:a:powerdns:recursor:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
fedoraproject fedora
34
35
36

CPE

  • cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
  • cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
  • cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

9 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2022-27227
NVD Published Date:
Mar 25, 2022
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2022-27227 Details - Not Deferred