Detections
Analytics

Fedora 45 : libpcap (2026-c3fb234b87)

high Nessus Plugin ID 345457

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 multiple vulnerabilities as referenced in the FEDORA-2026-c3fb234b87 advisory.

 New version 10.7.1 Fix for CVE-2026-0799, CVE-2026-6244, CVE-2026-6554, CVE-2026-18238, CVE-2026-18313, CVE-2026-31911, CVE-2026-31912

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 14:libpcap package.

See Also

https://bodhi.fedoraproject.org/updates/FEDORA-2026-c3fb234b87

Plugin Details

Severity: High

ID: 345457

File Name: fedora_2026-c3fb234b87.nasl

Version: 1.1

Type: Local

Agent: unix

Published: 9/12/2026

Updated: 9/12/2026

Supported Sensors: Nessus Agent, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5

Percentile: 93.41

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 4.7

Vector: CVSS2#AV:L/AC:L/Au:S/C:P/I:C/A:C

CVSS Score Source: CVE-2026-0799

CVSS v3

Risk Factor: High

Base Score: 8.7

Temporal Score: 7.6

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

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

Vulnerability Information

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

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

Exploit Ease: No known exploits are available

Patch Publication Date: 9/10/2026

Vulnerability Publication Date: 9/5/2026

Reference Information

CVE: CVE-2026-0799, CVE-2026-18238, CVE-2026-18313, CVE-2026-31911, CVE-2026-31912, CVE-2026-6244, CVE-2026-6554

FEDORA: 2026-c3fb234b87

IAVA: 2026-A-0971