cbcvebase.
CVE-2022-27227
published 2022-03-25

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…

PriorityP343high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
4.91%
91.1th percentile
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.

Affected

18 ranges
VendorProductVersion rangeFixed in
debianpdns< pdns 4.6.1-1 (bookworm)pdns 4.6.1-1 (bookworm)
debianpdns-recursor< pdns 4.6.1-1 (bookworm)pdns 4.6.1-1 (bookworm)
fedoraprojectfedora
fedoraprojectfedora
fedoraprojectfedora
open-xchangepdns>= 0 < 4.6.1-14.6.1-1
open-xchangepdns>= 0 < 4.6.1-14.6.1-1
open-xchangepdns>= 0 < 4.6.1-14.6.1-1
open-xchangepdns>= 0 < 4.0.0~alpha2-3ubuntu0.1~esm14.0.0~alpha2-3ubuntu0.1~esm1
open-xchangepdns>= 0 < 4.1.1-1ubuntu0.1~esm14.1.1-1ubuntu0.1~esm1
open-xchangepdns>= 0 < 4.2.1-1ubuntu0.1~esm14.2.1-1ubuntu0.1~esm1
open-xchangepdns>= 0 < 4.5.3-1ubuntu0.1~esm14.5.3-1ubuntu0.1~esm1
powerdnsauthoritative_server< 4.4.34.4.3
powerdnsauthoritative_server>= 4.5.0 < 4.5.44.5.4
powerdnsauthoritative_server>= 4.6.0 < 4.6.14.6.1
powerdnsrecursor< 4.4.84.4.8
powerdnsrecursor>= 4.5.0 < 4.5.84.5.8
powerdnsrecursor>= 4.6.0 < 4.6.14.6.1

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
osv7.8HIGH
vendor_ubuntu7.8HIGH
vendor_debian7.5HIGH
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