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Linux Distros 未修补的漏洞：CVE-2023-31346

medium Nessus 插件 ID 226418

语言：

简介

Linux/Unix 主机上安装的一个或多个程序包存在漏洞，但供应商表示不会修补此漏洞。

描述

Linux/Unix 主机中安装的一个或多个程序包受到一个漏洞影响，而供应商没有提供补丁程序。

- SEV 固件中无法初始化内存可允许特权攻击者访问其他客户机的过时数据。 (CVE-2023-31346)

请注意，Nessus 依赖供应商报告的程序包是否存在进行判断。

解决方案

目前尚未有任何已知的解决方案。

另见

https://access.redhat.com/security/cve/cve-2023-31346

https://ubuntu.com/security/CVE-2023-31346

插件详情

严重性: Medium

ID: 226418

文件名: unpatched_CVE_2023_31346.nasl

版本: 1.4

类型: local

代理: unix

系列: Misc.

发布时间: 2025/3/5

最近更新时间: 2025/9/14

支持的传感器: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus

风险信息

CVSS v2

风险因素: Low

基本分数: 2.1

时间分数: 1.6

矢量: CVSS2#AV:L/AC:L/Au:N/C:P/I:N/A:N

CVSS 分数来源: CVE-2023-31346

CVSS v3

风险因素: Medium

基本分数: 6

时间分数: 5.2

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

时间矢量: CVSS:3.0/E:U/RL:O/RC:C

漏洞信息

CPE: p-cpe:/a:redhat:enterprise_linux:iwl7265-firmware, p-cpe:/a:redhat:enterprise_linux:iwl5150-firmware, p-cpe:/a:redhat:enterprise_linux:iwl1000-firmware, p-cpe:/a:centos:centos:iwl5000-firmware, p-cpe:/a:centos:centos:iwl7265-firmware, p-cpe:/a:centos:centos:iwl2000-firmware, p-cpe:/a:redhat:enterprise_linux:iwl7260-firmware, p-cpe:/a:redhat:enterprise_linux:iwl4965-firmware, p-cpe:/a:redhat:enterprise_linux:iwl6000g2b-firmware, cpe:/o:canonical:ubuntu_linux:16.04:-:lts, cpe:/o:canonical:ubuntu_linux:22.04:-:lts, p-cpe:/a:redhat:enterprise_linux:iwl6050-firmware, p-cpe:/a:redhat:enterprise_linux:iwl3160-firmware, p-cpe:/a:centos:centos:iwl6000g2a-firmware, p-cpe:/a:centos:centos:iwl6050-firmware, p-cpe:/a:centos:centos:iwl4965-firmware, p-cpe:/a:centos:centos:iwl5150-firmware, p-cpe:/a:redhat:enterprise_linux:iwl105-firmware, cpe:/o:canonical:ubuntu_linux:24.04:-:lts, p-cpe:/a:redhat:enterprise_linux:iwl6000g2a-firmware, p-cpe:/a:centos:centos:linux-firmware, cpe:/o:centos:centos:7, p-cpe:/a:centos:centos:iwl3945-firmware, p-cpe:/a:centos:centos:iwl100-firmware, p-cpe:/a:centos:centos:iwl6000-firmware, p-cpe:/a:redhat:enterprise_linux:iwl2030-firmware, p-cpe:/a:redhat:enterprise_linux:iwl5000-firmware, p-cpe:/a:canonical:ubuntu_linux:linux-firmware, p-cpe:/a:centos:centos:iwl105-firmware, cpe:/o:canonical:ubuntu_linux:18.04:-:lts, cpe:/o:canonical:ubuntu_linux:25.04, cpe:/o:redhat:enterprise_linux:7, p-cpe:/a:centos:centos:iwl1000-firmware, p-cpe:/a:redhat:enterprise_linux:iwl2000-firmware, p-cpe:/a:redhat:enterprise_linux:iwl3945-firmware, p-cpe:/a:redhat:enterprise_linux:iwl135-firmware, p-cpe:/a:centos:centos:iwl6000g2b-firmware, p-cpe:/a:centos:centos:iwl7260-firmware, p-cpe:/a:redhat:enterprise_linux:iwl100-firmware, p-cpe:/a:centos:centos:iwl2030-firmware, p-cpe:/a:centos:centos:iwl3160-firmware, cpe:/o:canonical:ubuntu_linux:14.04:-:lts, p-cpe:/a:redhat:enterprise_linux:iwl6000-firmware, p-cpe:/a:centos:centos:iwl135-firmware, cpe:/o:canonical:ubuntu_linux:20.04:-:lts, cpe:/o:redhat:enterprise_linux:6, p-cpe:/a:redhat:enterprise_linux:linux-firmware

必需的 KB 项: Host/local_checks_enabled, Host/cpu, global_settings/vendor_unpatched, Host/OS/identifier

易利用性: No known exploits are available

漏洞发布日期: 2024/2/13

参考资料信息

CVE: CVE-2023-31346

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