EulerOS Virtualization 3.0.6.0 : linux-firmware (EulerOS-SA-2023-3437)

medium Nessus Plugin ID 188668

Synopsis

The remote EulerOS Virtualization host is missing a security update.

Description

According to the versions of the linux-firmware packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

- An issue in Zen 2 CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information. (CVE-2023-20593)

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

Solution

Update the affected linux-firmware packages.

See Also

http://www.nessus.org/u?17f67be4

Plugin Details

Severity: Medium

ID: 188668

File Name: EulerOS_SA-2023-3437.nasl

Version: 1.0

Type: local

Published: 1/16/2024

Updated: 1/16/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 4.6

Temporal Score: 3.6

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

CVSS Score Source: CVE-2023-20593

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 5

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:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:libertas-sd8787-firmware, p-cpe:/a:huawei:euleros:libertas-sd8686-firmware, p-cpe:/a:huawei:euleros:libertas-usb8388-olpc-firmware, p-cpe:/a:huawei:euleros:libertas-usb8388-firmware, cpe:/o:huawei:euleros:uvp:3.0.6.0, p-cpe:/a:huawei:euleros:linux-firmware

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 12/15/2023

Vulnerability Publication Date: 7/24/2023

Reference Information

CVE: CVE-2023-20593