CVE catalog

CVE-2022-27227

pdns: CVE-2022-27227

Severity: High · CVSS 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published: Mar 25, 2022, 3:15:00 PM UTC
Source: [NVD] · [CVE record]
EPSS: 5.18% · Oct 25, 2026

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.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	pdns	sid	`5.1.5-1`	fixed
Debian	pdns	forky	`5.1.5-1`	fixed
Debian	pdns	trixie	`4.9.17-0+deb13u1`	fixed
Debian	pdns	trixie-security	`4.9.18-0+deb13u1`	fixed
Debian	pdns	bookworm	`4.7.3-2`	fixed
Debian	pdns-recursor	sid	`5.4.9-1`	fixed
Debian	pdns-recursor	forky	`5.4.8-1`	fixed
Debian	pdns-recursor	trixie	`5.2.13-0+deb13u1`	fixed
Debian	pdns-recursor	trixie-security	`5.2.13-0+deb13u1`	fixed
Debian	pdns-recursor	bookworm	`4.8.8-1+deb12u1`	fixed
Debian	pdns-recursor	bookworm-security	`4.8.8-1+deb12u1`	fixed
Opensuse	pdns	tumbleweed	`4.6.1-1.1`	fixed
Opensuse	pdns-recursor	tumbleweed	`4.6.1-1.1`	fixed
Ubuntu	pdns	pro	`4.4.1-1build1`	vulnerable
Ubuntu	pdns	pro	`4.4.1-3`	vulnerable
Ubuntu	pdns	pro	`4.4.1-4`	vulnerable
Ubuntu	pdns	pro	`4.5.2-1build1`	vulnerable
Ubuntu	pdns	pro	`4.5.3-1`	vulnerable
Ubuntu	pdns	pro	`4.5.3-1ubuntu0.1~esm1`	fixed
Ubuntu	pdns-recursor	pro	`4.4.2-3`	vulnerable
Ubuntu	pdns-recursor	pro	`4.6.0-1ubuntu1`	vulnerable
Ubuntu	pdns-recursor	pro	`4.6.0-1ubuntu1+esm1`	fixed
Suse	pdns-recursor	package hub 15 sp3	`4.3.5-bp153.2.3.1`	fixed
Opensuse	pdns-recursor	leap 15.3	`4.3.5-bp153.2.3.1`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	pdns	source	sid	`4.6.1-1`	not yet assigned	Not reported	Not reported
Debian	pdns	source	forky	`4.6.1-1`	not yet assigned	Not reported	Not reported
Debian	pdns	source	trixie	`4.6.1-1`	not yet assigned	Not reported	Not reported
Debian	pdns	source	bookworm	`4.6.1-1`	not yet assigned	Not reported	Not reported
Debian	pdns-recursor	source	sid	`4.6.1-1`	not yet assigned	Not reported	Not reported
Debian	pdns-recursor	source	forky	`4.6.1-1`	not yet assigned	Not reported	Not reported
Debian	pdns-recursor	source	trixie	`4.6.1-1`	not yet assigned	Not reported	Not reported
Debian	pdns-recursor	source	bookworm	`4.6.1-1`	not yet assigned	Not reported	Not reported
Opensuse	pdns	rpm	tumbleweed	`4.6.1-1.1`	Not reported	OPENSUSE-SU-2024:11954-1	Not reported
Opensuse	pdns-recursor	rpm	tumbleweed	`4.6.1-1.1`	Not reported	OPENSUSE-SU-2024:11955-1	Not reported
Ubuntu	pdns	deb	pro	`4.5.3-1ubuntu0.1~esm1`	Not reported	UBUNTU-CVE-2022-27227	Not reported
Ubuntu	pdns-recursor	deb	pro	`4.6.0-1ubuntu1+esm1`	Not reported	UBUNTU-CVE-2022-27227	Not reported
Suse	pdns-recursor	rpm	package hub 15 sp3	`4.3.5-bp153.2.3.1`	Not reported	OPENSUSE-SU-2022:0105-1	Not reported
Opensuse	pdns-recursor	rpm	leap 15.3	`4.3.5-bp153.2.3.1`	Not reported	OPENSUSE-SU-2022:0105-1	Not reported

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

[Debian 12 (Bookworm)]

[pdns-backend-bind]Unknown
Source package: [pdns]
Details (2)
- 4.7.3-2 · amd64 · bookworm
  Fixed · Fixed: 4.6.1-1
  dsa · pdns · debian · bookworm
- 4.7.3-2 · arm64 · bookworm
  Fixed · Fixed: 4.6.1-1
  dsa · pdns · debian · bookworm
[pdns-backend-geoip]Unknown
Source package: [pdns]
Details (2)
- 4.7.3-2 · amd64 · bookworm
  Fixed · Fixed: 4.6.1-1
  dsa · pdns · debian · bookworm
- 4.7.3-2 · arm64 · bookworm
  Fixed · Fixed: 4.6.1-1
  dsa · pdns · debian · bookworm
[pdns-backend-ldap]Unknown
Source package: [pdns]
Details (2)
- 4.7.3-2 · amd64 · bookworm
  Fixed · Fixed: 4.6.1-1
  dsa · pdns · debian · bookworm
- 4.7.3-2 · arm64 · bookworm
  Fixed · Fixed: 4.6.1-1
  dsa · pdns · debian · bookworm
[pdns-backend-lmdb]Unknown
Source package: [pdns]
Details (2)
- 4.7.3-2 · amd64 · bookworm
  Fixed · Fixed: 4.6.1-1
  dsa · pdns · debian · bookworm
- 4.7.3-2 · arm64 · bookworm
  Fixed · Fixed: 4.6.1-1
  dsa · pdns · debian · bookworm
[pdns-backend-lua2]Unknown
Source package: [pdns]
Details (2)
- 4.7.3-2 · amd64 · bookworm
  Fixed · Fixed: 4.6.1-1
  dsa · pdns · debian · bookworm
- 4.7.3-2 · arm64 · bookworm
  Fixed · Fixed: 4.6.1-1
  dsa · pdns · debian · bookworm
[pdns-backend-mysql]Unknown
Source package: [pdns]
Details (2)
- 4.7.3-2 · amd64 · bookworm
  Fixed · Fixed: 4.6.1-1
  dsa · pdns · debian · bookworm
- 4.7.3-2 · arm64 · bookworm
  Fixed · Fixed: 4.6.1-1
  dsa · pdns · debian · bookworm
[pdns-backend-odbc]Unknown
Source package: [pdns]
Details (2)
- 4.7.3-2 · amd64 · bookworm
  Fixed · Fixed: 4.6.1-1
  dsa · pdns · debian · bookworm
- 4.7.3-2 · arm64 · bookworm
  Fixed · Fixed: 4.6.1-1
  dsa · pdns · debian · bookworm
[pdns-backend-pgsql]Unknown
Source package: [pdns]
Details (2)
- 4.7.3-2 · amd64 · bookworm
  Fixed · Fixed: 4.6.1-1
  dsa · pdns · debian · bookworm
- 4.7.3-2 · arm64 · bookworm
  Fixed · Fixed: 4.6.1-1
  dsa · pdns · debian · bookworm
[pdns-backend-pipe]Unknown
Source package: [pdns]
Details (2)
- 4.7.3-2 · amd64 · bookworm
  Fixed · Fixed: 4.6.1-1
  dsa · pdns · debian · bookworm
- 4.7.3-2 · arm64 · bookworm
  Fixed · Fixed: 4.6.1-1
  dsa · pdns · debian · bookworm
[pdns-backend-remote]Unknown
Source package: [pdns]
Details (2)
- 4.7.3-2 · amd64 · bookworm
  Fixed · Fixed: 4.6.1-1
  dsa · pdns · debian · bookworm
- 4.7.3-2 · arm64 · bookworm
  Fixed · Fixed: 4.6.1-1
  dsa · pdns · debian · bookworm
[pdns-backend-sqlite3]Unknown
Source package: [pdns]
Details (2)
- 4.7.3-2 · amd64 · bookworm
  Fixed · Fixed: 4.6.1-1
  dsa · pdns · debian · bookworm
- 4.7.3-2 · arm64 · bookworm
  Fixed · Fixed: 4.6.1-1
  dsa · pdns · debian · bookworm
[pdns-backend-tinydns]Unknown
Source package: [pdns]
Details (2)
- 4.7.3-2 · amd64 · bookworm
  Fixed · Fixed: 4.6.1-1
  dsa · pdns · debian · bookworm
- 4.7.3-2 · arm64 · bookworm
  Fixed · Fixed: 4.6.1-1
  dsa · pdns · debian · bookworm
[pdns-ixfrdist]Unknown
Source package: [pdns]
Details (2)
- 4.7.3-2 · amd64 · bookworm
  Fixed · Fixed: 4.6.1-1
  dsa · pdns · debian · bookworm
- 4.7.3-2 · arm64 · bookworm
  Fixed · Fixed: 4.6.1-1
  dsa · pdns · debian · bookworm
[pdns-recursor]Unknown
Details (4)
- 4.8.8-1+deb12u1 · amd64 · bookworm
  Fixed · Fixed: 4.6.1-1
  dsa · pdns-recursor · debian · bookworm
- 4.8.8-1+deb12u1 · arm64 · bookworm
  Fixed · Fixed: 4.6.1-1
  dsa · pdns-recursor · debian · bookworm
- 4.8.8-1+deb12u1 · amd64 · bookworm-security
  Fixed · Fixed: 4.6.1-1
  dsa · pdns-recursor · debian · bookworm
- 4.8.8-1+deb12u1 · arm64 · bookworm-security
  Fixed · Fixed: 4.6.1-1
  dsa · pdns-recursor · debian · bookworm
[pdns-server]Unknown
Source package: [pdns]
Details (2)
- 4.7.3-2 · amd64 · bookworm
  Fixed · Fixed: 4.6.1-1
  dsa · pdns · debian · bookworm
- 4.7.3-2 · arm64 · bookworm
  Fixed · Fixed: 4.6.1-1
  dsa · pdns · debian · bookworm
[pdns-tools]Unknown
Source package: [pdns]
Details (2)
- 4.7.3-2 · amd64 · bookworm
  Fixed · Fixed: 4.6.1-1
  dsa · pdns · debian · bookworm
- 4.7.3-2 · arm64 · bookworm
  Fixed · Fixed: 4.6.1-1
  dsa · pdns · debian · bookworm

[openSUSE Tumbleweed]

[pdns]Unknown
Source package: [pdns]
Details (1)
- 4.9.8-1.10 · x86_64 · tumbleweed
  Fixed · Fixed: 4.6.1-1.1
  dsa · pdns · opensuse · tumbleweed
[pdns-backend-geoip]Unknown
Source package: [pdns]
Details (1)
- 4.9.8-1.10 · x86_64 · tumbleweed
  Unknown · Fixed: 4.6.1-1.1
  Version impact unknown
  dsa · pdns · opensuse · tumbleweed
[pdns-backend-godbc]Unknown
Source package: [pdns]
Details (1)
- 4.9.8-1.10 · x86_64 · tumbleweed
  Unknown · Fixed: 4.6.1-1.1
  Version impact unknown
  dsa · pdns · opensuse · tumbleweed
[pdns-backend-ldap]Unknown
Source package: [pdns]
Details (1)
- 4.9.8-1.10 · x86_64 · tumbleweed
  Unknown · Fixed: 4.6.1-1.1
  Version impact unknown
  dsa · pdns · opensuse · tumbleweed

Next results

Observed: Oct 23, 2026, 6:25:38 PM UTC

References

[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]