Detections
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Fedora 31 : 2:microcode_ctl (2020-11ddbfbdf0)

medium Nessus Plugin ID 137842

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Synopsis

The remote Fedora host is missing a security update.

Description

Security fix for CVE-2020-0548, CVE-2020-0549, CVE-2020-0543

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Security fixes for CVE-2020-0548, CVE-2020-0549, CVE-2020-0543

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Update the affected 2:microcode_ctl package.

See Also

https://bodhi.fedoraproject.org/updates/FEDORA-2020-11ddbfbdf0

Plugin Details

Severity: Medium

ID: 137842

File Name: fedora_2020-11ddbfbdf0.nasl

Version: 1.3

Type: local

Agent: unix

Published: 6/26/2020

Updated: 3/5/2024

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Low

Base Score: 2.1

Temporal Score: 1.6

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

CVSS Score Source: CVE-2020-0549

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

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

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

Vulnerability Information

CPE: cpe:/o:fedoraproject:fedora:31, p-cpe:/a:fedoraproject:fedora:2:microcode_ctl

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

Exploit Ease: No known exploits are available

Patch Publication Date: 6/26/2020

Vulnerability Publication Date: 1/28/2020

Reference Information

CVE: CVE-2020-0543, CVE-2020-0548, CVE-2020-0549