Detections
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Fedora 45 : maradns (2026-b67348bd21)

high Nessus Plugin ID 321547

Synopsis

The remote Fedora host is missing one or more security updates.

Description

The remote Fedora 45 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-b67348bd21 advisory.

 Automatic update for maradns-3.5.0037-1.fc45.

 ##### **Changelog**

 ```
 * Mon Jun 15 2026 Tomasz Torcz <[email protected]> - 3.5.0037-1
 - update to 3.5.0037, fixing DNS-over-TCP bug (rhbz#2488786)

 ```

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected maradns package.

See Also

https://bodhi.fedoraproject.org/updates/FEDORA-2026-b67348bd21

Plugin Details

Severity: High

ID: 321547

File Name: fedora_2026-b67348bd21.nasl

Version: 1.1

Type: Local

Agent: unix

Published: 6/19/2026

Updated: 6/19/2026

Supported Sensors: Continuous Assessment, Nessus Agent, Nessus

Vulnerability Information

CPE: cpe:/o:fedoraproject:fedora:45, p-cpe:/a:fedoraproject:fedora:maradns

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 6/17/2026

Vulnerability Publication Date: 6/17/2026

Reference Information