Detections
Analytics
Alibaba Cloud Linux 3 : 0123: linux-firmware (ALINUX3-SA-2023:0123)
critical Nessus Plugin ID 236070
Synopsis
The remote Alibaba Cloud Linux host is missing one or more security updates.Description
The remote Alibaba Cloud Linux 3 host has packages installed that are affected by a vulnerability as referenced in the ALINUX3-SA-2023:0123 advisory.Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities:
CVE-2023-20593:
An issue in Zen 2 CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information.
Tenable has extracted the preceding description block directly from the Alibaba Cloud Linux security advisory.
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://mirrors.aliyun.com/alinux/3/cve/alinux3-sa-20230123.xml
Plugin Details
Severity: Critical
ID: 236070
File Name: alinux3_sa_2023-0123.nasl
Version: 1.1
Type: local
Published: 5/14/2025
Updated: 5/14/2025
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 5.1
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
CVSS v4
Risk Factor: Critical
Base Score: 9.3
Threat Score: 8.5
Threat Vector: CVSS:4.0/E:P
Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Vulnerability Information
CPE: p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:linux-firmware, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:iwl3945-firmware, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:iwl100-firmware, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:iwl5000-firmware, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:iwl6000-firmware, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:iwl6000g2a-firmware, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:iwl105-firmware, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:iwl5150-firmware, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:libertas-sd8686-firmware, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:iwl135-firmware, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:iwl3160-firmware, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:iwl7260-firmware, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:iwl2030-firmware, cpe:/o:alibabacloud:alibaba_cloud_linux_3, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:iwl6000g2b-firmware, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:libertas-usb8388-firmware, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:iwl2000-firmware, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:iwl4965-firmware, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:libertas-usb8388-olpc-firmware, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:iwl1000-firmware, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:iwl6050-firmware, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:libertas-sd8787-firmware
Required KB Items: Host/local_checks_enabled, Host/cpu, Host/Alibaba/release, Host/Alibaba/rpm-list
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 10/7/2023
Vulnerability Publication Date: 7/24/2023
Reference Information
CVE: CVE-2023-20593