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Fedora 31 : systemd (2019-d5bd5f0aa4)

medium Nessus Plugin ID 129651

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Synopsis

The remote Fedora host is missing a security update.

Description

- Update to latest release

 - Emission of Session property-changed notifications from logind is fixed (this was breaking the switching of sessions to and from gnome).

 - Security issue: unprivileged users were allowed to change DNS servers configured in systemd-resolved. Now proper polkit authorization is required (CVE-2019-15718).

Switching ttys will work again after reboot. Otherwise, no log out or reboot is required.

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 systemd package.

See Also

https://bodhi.fedoraproject.org/updates/FEDORA-2019-d5bd5f0aa4

Plugin Details

Severity: Medium

ID: 129651

File Name: fedora_2019-d5bd5f0aa4.nasl

Version: 1.4

Type: local

Agent: unix

Published: 10/7/2019

Updated: 4/19/2024

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

Risk Information

VPR

Risk Factor: Low

Score: 3.3

CVSS v2

Risk Factor: Low

Base Score: 3.6

Temporal Score: 2.8

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

CVSS Score Source: CVE-2019-15718

CVSS v3

Risk Factor: Medium

Base Score: 4.4

Temporal Score: 4

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

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

Vulnerability Information

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

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: 9/4/2019

Vulnerability Publication Date: 9/4/2019

Reference Information

CVE: CVE-2019-15718