Detections
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RHEL 8 : systemd (RHSA-2020:4553)
low Nessus Plugin ID 142403
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Synopsis
The remote Red Hat host is missing a security update.Description
The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:4553 advisory.- systemd: memory leak in button_open() in login/logind-button.c when udev events are received (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://www.nessus.org/u?44b830f6
http://www.nessus.org/u?f9c2470f
https://access.redhat.com/security/updates/classification/#low
https://access.redhat.com/errata/RHSA-2020:4553
https://bugzilla.redhat.com/show_bug.cgi?id=1737283
https://bugzilla.redhat.com/show_bug.cgi?id=1748840
https://bugzilla.redhat.com/show_bug.cgi?id=1763435
https://bugzilla.redhat.com/show_bug.cgi?id=1766479
https://bugzilla.redhat.com/show_bug.cgi?id=1770379
https://bugzilla.redhat.com/show_bug.cgi?id=1793533
https://bugzilla.redhat.com/show_bug.cgi?id=1793979
https://bugzilla.redhat.com/show_bug.cgi?id=1796128
https://bugzilla.redhat.com/show_bug.cgi?id=1798046
https://bugzilla.redhat.com/show_bug.cgi?id=1808051
https://bugzilla.redhat.com/show_bug.cgi?id=1812894
https://bugzilla.redhat.com/show_bug.cgi?id=1816908
https://bugzilla.redhat.com/show_bug.cgi?id=1820112
https://bugzilla.redhat.com/show_bug.cgi?id=1823767
https://bugzilla.redhat.com/show_bug.cgi?id=1829798
https://bugzilla.redhat.com/show_bug.cgi?id=1829867
https://bugzilla.redhat.com/show_bug.cgi?id=1830861
https://bugzilla.redhat.com/show_bug.cgi?id=1831519
https://bugzilla.redhat.com/show_bug.cgi?id=1836024
https://bugzilla.redhat.com/show_bug.cgi?id=1838081
Plugin Details
Severity: Low
ID: 142403
File Name: redhat-RHSA-2020-4553.nasl
Version: 1.10
Type: local
Agent: unix
Family: Red Hat Local Security Checks
Published: 11/4/2020
Updated: 4/28/2024
Supported Sensors: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus
Risk Information
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
CVSS Score Source: CVE-2019-20386
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:/o:redhat:enterprise_linux:8, p-cpe:/a:redhat:enterprise_linux:systemd, p-cpe:/a:redhat:enterprise_linux:systemd-container, p-cpe:/a:redhat:enterprise_linux:systemd-devel, p-cpe:/a:redhat:enterprise_linux:systemd-journal-remote, p-cpe:/a:redhat:enterprise_linux:systemd-libs, p-cpe:/a:redhat:enterprise_linux:systemd-pam, p-cpe:/a:redhat:enterprise_linux:systemd-tests, p-cpe:/a:redhat:enterprise_linux:systemd-udev
Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu
Exploit Ease: No known exploits are available
Patch Publication Date: 11/4/2020
Vulnerability Publication Date: 1/21/2020
Reference Information
CVE: CVE-2019-20386