pdns-backend-bind: PowerDNS Authoritative Server 4.1.0 up to 4.1.4 inclusive and PowerDNS Recursor 4.0.0 up to 4.1.4 inclusive are vulne...
CVE-2018-14626 is fixed in 16 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: Routine.
PowerDNS Authoritative Server 4.1.0 up to 4.1.4 inclusive and PowerDNS Recursor 4.0.0 up to 4.1.4 inclusive are vulnerable to a packet cache pollution via crafted query that can lead to denial of service.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| 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-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-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-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-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-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-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-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-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-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-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-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-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-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-tools · Ubuntu 18.04.6 LTS (bionic) | 4.1.1-1ubuntu0.1~esm1 | pdns-tools 4.1.1-1ubuntu0.1~esm1 | Mar 25, 2022 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.