CVE-2022-27227
pdns: 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 befor...
CVE-2022-27227 is fixed in 20 products on 1 platform, first by pdns-backend-bind 4.1.1-1ubuntu0.1~esm1, released March 25, 2022. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.5
high
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0519
92nd 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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| pdns · Debian 12.15 (bookworm) | 4.6.1-1 | DEBIAN-CVE-2022-27227 | Mar 25, 2022 |
| pdns · Debian 13.5 (trixie) | 4.6.1-1 | DEBIAN-CVE-2022-27227 | Mar 25, 2022 |
| pdns · Debian 14 | 4.6.1-1 | DEBIAN-CVE-2022-27227 | Mar 25, 2022 |
| pdns-backend-bind · Ubuntu 18.04.6 LTS (bionic) | 4.1.1-1ubuntu0.1~esm1 | pdns-backend-bind 4.1.1-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-bind · Ubuntu 20.04 LTS (focal) | 4.2.1-1ubuntu0.1~esm1 | pdns-backend-bind 4.2.1-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-bind · Ubuntu 22.04.1 LTS (jammy) | 4.5.3-1ubuntu0.1~esm1 | pdns-backend-bind 4.5.3-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-geoip · Ubuntu 18.04.6 LTS (bionic) | 4.1.1-1ubuntu0.1~esm1 | pdns-backend-geoip 4.1.1-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-geoip · Ubuntu 20.04 LTS (focal) | 4.2.1-1ubuntu0.1~esm1 | pdns-backend-geoip 4.2.1-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-geoip · Ubuntu 22.04.1 LTS (jammy) | 4.5.3-1ubuntu0.1~esm1 | pdns-backend-geoip 4.5.3-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-ldap · Ubuntu 18.04.6 LTS (bionic) | 4.1.1-1ubuntu0.1~esm1 | pdns-backend-ldap 4.1.1-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-ldap · Ubuntu 20.04 LTS (focal) | 4.2.1-1ubuntu0.1~esm1 | pdns-backend-ldap 4.2.1-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-ldap · Ubuntu 22.04.1 LTS (jammy) | 4.5.3-1ubuntu0.1~esm1 | pdns-backend-ldap 4.5.3-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-lmdb · Ubuntu 22.04.1 LTS (jammy) | 4.5.3-1ubuntu0.1~esm1 | pdns-backend-lmdb 4.5.3-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-lua · Ubuntu 18.04.6 LTS (bionic) | 4.1.1-1ubuntu0.1~esm1 | pdns-backend-lua 4.1.1-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-lua · Ubuntu 20.04 LTS (focal) | 4.2.1-1ubuntu0.1~esm1 | pdns-backend-lua 4.2.1-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-lua2 · Ubuntu 22.04.1 LTS (jammy) | 4.5.3-1ubuntu0.1~esm1 | pdns-backend-lua2 4.5.3-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-mydns · Ubuntu 18.04.6 LTS (bionic) | 4.1.1-1ubuntu0.1~esm1 | pdns-backend-mydns 4.1.1-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-mydns · Ubuntu 20.04 LTS (focal) | 4.2.1-1ubuntu0.1~esm1 | pdns-backend-mydns 4.2.1-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-mysql · Ubuntu 18.04.6 LTS (bionic) | 4.1.1-1ubuntu0.1~esm1 | pdns-backend-mysql 4.1.1-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-mysql · Ubuntu 20.04 LTS (focal) | 4.2.1-1ubuntu0.1~esm1 | pdns-backend-mysql 4.2.1-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-mysql · Ubuntu 22.04.1 LTS (jammy) | 4.5.3-1ubuntu0.1~esm1 | pdns-backend-mysql 4.5.3-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-odbc · Ubuntu 18.04.6 LTS (bionic) | 4.1.1-1ubuntu0.1~esm1 | pdns-backend-odbc 4.1.1-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-odbc · Ubuntu 20.04 LTS (focal) | 4.2.1-1ubuntu0.1~esm1 | pdns-backend-odbc 4.2.1-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-odbc · Ubuntu 22.04.1 LTS (jammy) | 4.5.3-1ubuntu0.1~esm1 | pdns-backend-odbc 4.5.3-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-opendbx · Ubuntu 18.04.6 LTS (bionic) | 4.1.1-1ubuntu0.1~esm1 | pdns-backend-opendbx 4.1.1-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-pgsql · Ubuntu 18.04.6 LTS (bionic) | 4.1.1-1ubuntu0.1~esm1 | pdns-backend-pgsql 4.1.1-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-pgsql · Ubuntu 20.04 LTS (focal) | 4.2.1-1ubuntu0.1~esm1 | pdns-backend-pgsql 4.2.1-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-pgsql · Ubuntu 22.04.1 LTS (jammy) | 4.5.3-1ubuntu0.1~esm1 | pdns-backend-pgsql 4.5.3-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-pipe · Ubuntu 18.04.6 LTS (bionic) | 4.1.1-1ubuntu0.1~esm1 | pdns-backend-pipe 4.1.1-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-pipe · Ubuntu 20.04 LTS (focal) | 4.2.1-1ubuntu0.1~esm1 | pdns-backend-pipe 4.2.1-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-pipe · Ubuntu 22.04.1 LTS (jammy) | 4.5.3-1ubuntu0.1~esm1 | pdns-backend-pipe 4.5.3-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-remote · Ubuntu 18.04.6 LTS (bionic) | 4.1.1-1ubuntu0.1~esm1 | pdns-backend-remote 4.1.1-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-remote · Ubuntu 20.04 LTS (focal) | 4.2.1-1ubuntu0.1~esm1 | pdns-backend-remote 4.2.1-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-remote · Ubuntu 22.04.1 LTS (jammy) | 4.5.3-1ubuntu0.1~esm1 | pdns-backend-remote 4.5.3-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-sqlite3 · Ubuntu 18.04.6 LTS (bionic) | 4.1.1-1ubuntu0.1~esm1 | pdns-backend-sqlite3 4.1.1-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-sqlite3 · Ubuntu 20.04 LTS (focal) | 4.2.1-1ubuntu0.1~esm1 | pdns-backend-sqlite3 4.2.1-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-sqlite3 · Ubuntu 22.04.1 LTS (jammy) | 4.5.3-1ubuntu0.1~esm1 | pdns-backend-sqlite3 4.5.3-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-tinydns · Ubuntu 18.04.6 LTS (bionic) | 4.1.1-1ubuntu0.1~esm1 | pdns-backend-tinydns 4.1.1-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-tinydns · Ubuntu 20.04 LTS (focal) | 4.2.1-1ubuntu0.1~esm1 | pdns-backend-tinydns 4.2.1-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-backend-tinydns · Ubuntu 22.04.1 LTS (jammy) | 4.5.3-1ubuntu0.1~esm1 | pdns-backend-tinydns 4.5.3-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-ixfrdist · Ubuntu 20.04 LTS (focal) | 4.2.1-1ubuntu0.1~esm1 | pdns-ixfrdist 4.2.1-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-ixfrdist · Ubuntu 22.04.1 LTS (jammy) | 4.5.3-1ubuntu0.1~esm1 | pdns-ixfrdist 4.5.3-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-recursor · Debian 12.15 (bookworm) | 4.6.1-1 | DEBIAN-CVE-2022-27227 | Mar 25, 2022 |
| pdns-recursor · Debian 13.5 (trixie) | 4.6.1-1 | DEBIAN-CVE-2022-27227 | Mar 25, 2022 |
| pdns-recursor · Debian 14 | 4.6.1-1 | DEBIAN-CVE-2022-27227 | Mar 25, 2022 |
| pdns-recursor · Ubuntu 18.04.6 LTS (bionic) | 4.1.1-2ubuntu0.1~esm1 | pdns-recursor 4.1.1-2ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-recursor · Ubuntu 20.04 LTS (focal) | 4.2.1-1ubuntu0.1~esm1 | pdns-recursor 4.2.1-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-recursor · Ubuntu 22.04.1 LTS (jammy) | 4.6.0-1ubuntu1+esm1 | pdns-recursor 4.6.0-1ubuntu1+esm1 | Mar 25, 2022 |
| pdns-server · Ubuntu 18.04.6 LTS (bionic) | 4.1.1-1ubuntu0.1~esm1 | pdns-server 4.1.1-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-server · Ubuntu 20.04 LTS (focal) | 4.2.1-1ubuntu0.1~esm1 | pdns-server 4.2.1-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-server · Ubuntu 22.04.1 LTS (jammy) | 4.5.3-1ubuntu0.1~esm1 | pdns-server 4.5.3-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-tools · Ubuntu 18.04.6 LTS (bionic) | 4.1.1-1ubuntu0.1~esm1 | pdns-tools 4.1.1-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-tools · Ubuntu 20.04 LTS (focal) | 4.2.1-1ubuntu0.1~esm1 | pdns-tools 4.2.1-1ubuntu0.1~esm1 | Mar 25, 2022 |
| pdns-tools · Ubuntu 22.04.1 LTS (jammy) | 4.5.3-1ubuntu0.1~esm1 | pdns-tools 4.5.3-1ubuntu0.1~esm1 | Mar 25, 2022 |
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