Detections
Analytics

Fedora 44 : znc / znc-clientbuffer (2026-855d5949d1)

medium Nessus Plugin ID 349771

Synopsis

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

Description

The remote Fedora 44 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2026-855d5949d1 advisory.

 Update to 1.10.3 Fix CVE-2026-82373, CVE-2026-82374, CVE-2020-11022, CVE-2020-11023



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

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

Solution

Update the affected znc and / or znc-clientbuffer packages.

See Also

https://bodhi.fedoraproject.org/updates/FEDORA-2026-855d5949d1

Plugin Details

Severity: Medium

ID: 349771

File Name: fedora_2026-855d5949d1.nasl

Version: 1.1

Type: Local

Agent: unix

Published: 9/24/2026

Updated: 9/24/2026

Supported Sensors: Nessus Agent, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.1

Percentile: 96.42

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.6

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS Score Source: CVE-2020-11023

CVSS v3

Risk Factor: Medium

Base Score: 6.1

Temporal Score: 5.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Temporal Vector: CVSS:3.0/E:F/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:fedoraproject:fedora:44, p-cpe:/a:fedoraproject:fedora:znc-clientbuffer, p-cpe:/a:fedoraproject:fedora:znc

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 9/13/2026

Vulnerability Publication Date: 4/29/2020

CISA Known Exploited Vulnerability Due Dates: 2/13/2025

Reference Information

CVE: CVE-2020-11022, CVE-2020-11023, CVE-2026-82373, CVE-2026-82374