Oracle Linux 7 : systemd (ELSA-2020-4007)

low Nessus Plugin ID 141225

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New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

The remote Oracle Linux host is missing a security update.

Description

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2020-4007 advisory.

- An issue was discovered in button_open in login/logind-button.c in systemd before 243. When executing the udevadm trigger command, a memory leak may occur. (CVE-2019-20386)

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 packages.

See Also

http://linux.oracle.com/errata/ELSA-2020-4007.html

Plugin Details

Severity: Low

ID: 141225

File Name: oraclelinux_ELSA-2020-4007.nasl

Version: 1.3

Type: local

Agent: unix

Published: 10/7/2020

Updated: 10/9/2020

Dependencies: ssh_get_info.nasl

Risk Information

CVSS Score Source: CVE-2019-20386

VPR

Risk Factor: Low

Score: 1.4

CVSS v2

Risk Factor: Low

Base Score: 2.1

Temporal Score: 1.6

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

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3

Risk Factor: Low

Base Score: 2.4

Temporal Score: 2.1

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

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

Vulnerability Information

CPE: cpe:2.3:o:oracle:linux:7:*:*:*:*:*:*:*, p-cpe:2.3:a:oracle:linux:libgudev1:*:*:*:*:*:*:*, p-cpe:2.3:a:oracle:linux:libgudev1-devel:*:*:*:*:*:*:*, p-cpe:2.3:a:oracle:linux:systemd:*:*:*:*:*:*:*, p-cpe:2.3:a:oracle:linux:systemd-devel:*:*:*:*:*:*:*, p-cpe:2.3:a:oracle:linux:systemd-journal-gateway:*:*:*:*:*:*:*, p-cpe:2.3:a:oracle:linux:systemd-libs:*:*:*:*:*:*:*, p-cpe:2.3:a:oracle:linux:systemd-networkd:*:*:*:*:*:*:*, p-cpe:2.3:a:oracle:linux:systemd-python:*:*:*:*:*:*:*, p-cpe:2.3:a:oracle:linux:systemd-resolved:*:*:*:*:*:*:*, p-cpe:2.3:a:oracle:linux:systemd-sysv:*:*:*:*:*:*:*

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

Exploit Ease: No known exploits are available

Patch Publication Date: 10/6/2020

Vulnerability Publication Date: 1/21/2020

Reference Information

CVE: CVE-2019-20386