CVE Vulnerability

CVE-2022-27227

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.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://docs.powerdns.com/recursor/security-advisories/powerdns-advisory-2022-01.html Vendor Advisory
https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2022-01.html Vendor Advisory
https://docs.powerdns.com/recursor/security-advisories/index.html Vendor Advisory
https://doc.powerdns.com/authoritative/security-advisories/index.html Vendor Advisory
http://www.openwall.com/lists/oss-security/2022/03/25/1 Mailing List Patch
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2QKN56VWXUVFOYGUN75N5IRNK66OHTHT/ Mailing List Patch
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HEABZA46XYEUWMGSY2GYYVHISBVWEHIO/ Mailing List Patch
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZJSKICB67SPPEGNXCQLZVSWR6QGCN3KP/ Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IPHOFNI7FKM5NNOVDOWO4TBXFAFICCUE/ Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:powerdns:recursor:*:*:*:*:*:*:*:*
cpe:2.3:a:powerdns:recursor:*:*:*:*:*:*:*:*
cpe:2.3:a:powerdns:authoritative_server:*:*:*:*:*:*:*:*
cpe:2.3:a:powerdns:authoritative_server:*:*:*:*:*:*:*:*
cpe:2.3:a:powerdns:authoritative_server:*:*:*:*:*:*:*:*
cpe:2.3:a:powerdns:recursor:*:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
Information

Published : 2022-03-25 03:15

Updated : 2022-07-30 02:40

NVD link : CVE-2022-27227

Mitre link : CVE-2022-27227

Products Affected

Authoritative Server

Powerdns

CWE
NVD-CWE-noinfo