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Rocky Linux 8 : systemd (RLSA-2022:6206)

critical Nessus Plugin ID 164649

Synopsis

The remote Rocky Linux host is missing a security update.

Description

The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2022:6206 advisory.

 - systemd-resolved: use-after-free when dealing with DnsStream in resolved-dns-stream.c (CVE-2022-2526)

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

https://errata.rockylinux.org/RLSA-2022:6206

https://bugzilla.redhat.com/show_bug.cgi?id=2109926

Plugin Details

Severity: Critical

ID: 164649

File Name: rocky_linux_RLSA-2022-6206.nasl

Version: 1.5

Type: local

Published: 9/2/2022

Updated: 11/6/2023

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

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

CVSS Score Source: CVE-2022-2526

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

Vulnerability Information

CPE: p-cpe:/a:rocky:linux:systemd, p-cpe:/a:rocky:linux:systemd-container, p-cpe:/a:rocky:linux:systemd-container-debuginfo, p-cpe:/a:rocky:linux:systemd-debuginfo, p-cpe:/a:rocky:linux:systemd-debugsource, p-cpe:/a:rocky:linux:systemd-devel, p-cpe:/a:rocky:linux:systemd-journal-remote, p-cpe:/a:rocky:linux:systemd-journal-remote-debuginfo, p-cpe:/a:rocky:linux:systemd-libs, p-cpe:/a:rocky:linux:systemd-libs-debuginfo, p-cpe:/a:rocky:linux:systemd-pam, p-cpe:/a:rocky:linux:systemd-pam-debuginfo, p-cpe:/a:rocky:linux:systemd-tests, p-cpe:/a:rocky:linux:systemd-tests-debuginfo, p-cpe:/a:rocky:linux:systemd-udev, p-cpe:/a:rocky:linux:systemd-udev-debuginfo, cpe:/o:rocky:linux:8

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

Exploit Ease: No known exploits are available

Patch Publication Date: 9/1/2022

Vulnerability Publication Date: 8/25/2022

Reference Information

CVE: CVE-2022-2526