CVE-2022-27227

EUVD-2022-31736
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 7%
Affected Products (NVD)
VendorProductVersion
powerdnsauthoritative_server
𝑥
< 4.4.3
powerdnsauthoritative_server
4.5.0 ≤
𝑥
< 4.5.4
powerdnsauthoritative_server
4.6.0 ≤
𝑥
< 4.6.1
powerdnsrecursor
𝑥
< 4.4.8
powerdnsrecursor
4.5.0 ≤
𝑥
< 4.5.8
powerdnsrecursor
4.6.0 ≤
𝑥
< 4.6.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
pdns
bookworm
4.7.3-2
fixed
bullseye
no-dsa
buster
no-dsa
sid
4.9.2-1
fixed
stretch
no-dsa
trixie
4.9.2-1
fixed
pdns-recursor
bookworm
4.8.8-1
fixed
bookworm (security)
4.8.8-1
fixed
bullseye
no-dsa
buster
no-dsa
sid
5.0.9-1
fixed
stretch
no-dsa
trixie
5.0.9-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
pdns
bionic
needs-triage
focal
needs-triage
impish
ignored
jammy
needs-triage
kinetic
ignored
lunar
not-affected
mantic
not-affected
noble
not-affected
trusty
ignored
xenial
needs-triage
pdns-recursor
bionic
needs-triage
focal
needs-triage
impish
ignored
jammy
needs-triage
kinetic
ignored
lunar
not-affected
mantic
not-affected
noble
not-affected
trusty
ignored
xenial
needs-triage
References