# pdns-tools 4.1.1-1ubuntu0.1~esm1: pdns-tools 4.1.1-1ubuntu0.1~esm1 for Ubuntu 18.04.6 LTS (bionic)

pdns-tools 4.1.1-1ubuntu0.1~esm1, released March 25, 2022, fixes 5 CVEs in pdns-tools. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.

- Web page: https://patchblox.com/security/fix/linux/ubuntu-bionic-pdns-tools-4.1.1-1ubuntu0.1-esm1
- Platform: Linux
- Released: Mar 25, 2022
- Priority: High (Closes CVE-2022-27227, high severity)
- CVEs: 5, exploited: 0, on CISA KEV: 0

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [pdns-tools](https://patchblox.com/security/data/product/linux/pdns-tools.md) | Ubuntu 18.04.6 LTS (bionic) | 4.1.1-1ubuntu0.1~esm1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2022-27227](https://patchblox.com/security/data/cve/CVE-2022-27227.md) | High | 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... | 7.5 | 0.0519 |  |
| [CVE-2018-10851](https://patchblox.com/security/data/cve/CVE-2018-10851.md) | Routine | pdns-backend-bind: PowerDNS Authoritative Server 3.3.0 up to 4.1.4 excluding 4.1.5 and 4.0.6, and PowerDNS Recursor 3.2 up to 4.1.4 excl... | n/a | 0.0604 |  |
| [CVE-2018-14626](https://patchblox.com/security/data/cve/CVE-2018-14626.md) | Routine | 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... | n/a | 0.0272 |  |
| [CVE-2020-17482](https://patchblox.com/security/data/cve/CVE-2020-17482.md) | Routine | pdns-backend-bind: An issue has been found in PowerDNS Authoritative Server before 4.3.1 where an authorized user with the ability to in... | n/a | 0.0259 |  |
| [CVE-2018-1046](https://patchblox.com/security/data/cve/CVE-2018-1046.md) | Routine | pdns-backend-bind: pdns before version 4.1.2 is vulnerable to a buffer overflow in dnsreplay | n/a | 0.0141 |  |

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