Linux Distros 未修补的漏洞:CVE-2026-27601

high Nessus 插件 ID 300943

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。

- Underscore.js 是适用于 JavaScript 的实用工具库。在之前 1.13.8,_.flatten 和 _.isEqual 函数使用没有深度限制的递归。在非常特定的情况下(如下详述),攻击者可通过触发堆栈溢出在拒绝服务 (DoS) 攻击中利用此漏洞。必须使用不受信任的输入创建递归数据结构,例如使用 JSON.parse,没有强制深度限制。由此创建的数据结构必须传递给 _.flatten 或 _.isEqual。就 _.flatten 而言,只有在远程客户端可准备由各级数组所构成的数据结构,并且未将有限深度限制作为第二个参数传递至
_.flatten。就 _.isEqual 而言,仅当存在一个代码路径,其中使用比较由相同远程客户端提交的两个不同数据结构时,才能利用此漏洞
_.isEqual。例如,如果客户端提交存储在数据库中的数据,并且同一客户端稍后可以提交另一个数据结构,然后将该数据结构与之前保存在数据库中的数据进行比较,或者如果客户端提交单个请求,但其数据被解析两次,创建两个不相同但等效的数据结构,然后进行比较。源自对
由于堆栈溢出,未捕获 _.flatten 或 _.isEqual。此漏洞已在 1.13.8 中修复。(CVE-2026-27601)

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-2026-27601

https://security-tracker.debian.org/tracker/CVE-2026-27601

https://ubuntu.com/security/CVE-2026-27601

插件详情

严重性: High

ID: 300943

文件名: unpatched_CVE_2026_27601.nasl

版本: 1.7

类型: Local

代理: unix

系列: Misc.

发布时间: 2026/3/5

最近更新时间: 2026/7/20

支持的传感器: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus

风险信息

VPR

风险因素: Medium

分数: 5

百分位: 94.39

CVSS v2

风险因素: Medium

基本分数: 5

时间分数: 4.5

矢量: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS 分数来源: CVE-2026-27601

CVSS v3

风险因素: Medium

基本分数: 5.9

时间分数: 5.6

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

时间矢量: CVSS:3.0/E:P/RL:U/RC:C

CVSS v4

风险因素: High

Base Score: 8.2

Threat Score: 6.9

Threat Vector: CVSS:4.0/E:P

Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

漏洞信息

CPE: cpe:/o:canonical:ubuntu_linux:18.04:-:lts, cpe:/o:canonical:ubuntu_linux:20.04:-:lts, cpe:/o:canonical:ubuntu_linux:22.04:-:lts, cpe:/o:canonical:ubuntu_linux:24.04:-:lts, cpe:/o:centos:centos:7, cpe:/o:centos:centos:8, cpe:/o:debian:debian_linux:11.0, cpe:/o:debian:debian_linux:12.0, cpe:/o:debian:debian_linux:13.0, cpe:/o:redhat:enterprise_linux:10, cpe:/o:redhat:enterprise_linux:7, cpe:/o:redhat:enterprise_linux:8, cpe:/o:redhat:enterprise_linux:9, p-cpe:/a:canonical:ubuntu_linux:ruby-rails-assets-underscore, p-cpe:/a:centos:centos:aspnetcore-runtime-7.0, p-cpe:/a:centos:centos:aspnetcore-targeting-pack-7.0, p-cpe:/a:centos:centos:dotnet-apphost-pack-7.0, p-cpe:/a:centos:centos:dotnet-host, p-cpe:/a:centos:centos:dotnet-hostfxr-7.0, p-cpe:/a:centos:centos:dotnet-runtime-7.0, p-cpe:/a:centos:centos:dotnet-sdk-7.0-source-built-artifacts, p-cpe:/a:centos:centos:dotnet-sdk-7.0, p-cpe:/a:centos:centos:dotnet-targeting-pack-7.0, p-cpe:/a:centos:centos:dotnet-templates-7.0, p-cpe:/a:centos:centos:dotnet7.0, p-cpe:/a:centos:centos:firefox-x11, p-cpe:/a:centos:centos:firefox, p-cpe:/a:centos:centos:gjs-devel, p-cpe:/a:centos:centos:gjs, p-cpe:/a:centos:centos:grafana-azure-monitor, p-cpe:/a:centos:centos:grafana-cloudwatch, p-cpe:/a:centos:centos:grafana-elasticsearch, p-cpe:/a:centos:centos:grafana-graphite, p-cpe:/a:centos:centos:grafana-influxdb, p-cpe:/a:centos:centos:grafana-loki, p-cpe:/a:centos:centos:grafana-mssql, p-cpe:/a:centos:centos:grafana-mysql, p-cpe:/a:centos:centos:grafana-opentsdb, p-cpe:/a:centos:centos:grafana-postgres, p-cpe:/a:centos:centos:grafana-prometheus, p-cpe:/a:centos:centos:grafana-selinux, p-cpe:/a:centos:centos:grafana-stackdriver, p-cpe:/a:centos:centos:grafana, p-cpe:/a:centos:centos:mozjs60-devel, p-cpe:/a:centos:centos:mozjs60, p-cpe:/a:centos:centos:netstandard-targeting-pack-2.1, p-cpe:/a:centos:centos:python-sphinx-doc, p-cpe:/a:centos:centos:python3-sphinx-latex, p-cpe:/a:centos:centos:python3-sphinx, p-cpe:/a:centos:centos:thunderbird, p-cpe:/a:debian:debian_linux:underscore, p-cpe:/a:redhat:enterprise_linux:aspnetcore-runtime-7.0, p-cpe:/a:redhat:enterprise_linux:aspnetcore-targeting-pack-7.0, p-cpe:/a:redhat:enterprise_linux:dotnet-apphost-pack-7.0, p-cpe:/a:redhat:enterprise_linux:dotnet-host, p-cpe:/a:redhat:enterprise_linux:dotnet-hostfxr-7.0, p-cpe:/a:redhat:enterprise_linux:dotnet-runtime-7.0, p-cpe:/a:redhat:enterprise_linux:dotnet-sdk-7.0-source-built-artifacts, p-cpe:/a:redhat:enterprise_linux:dotnet-sdk-7.0, p-cpe:/a:redhat:enterprise_linux:dotnet-targeting-pack-7.0, p-cpe:/a:redhat:enterprise_linux:dotnet-templates-7.0, p-cpe:/a:redhat:enterprise_linux:dotnet7.0, p-cpe:/a:redhat:enterprise_linux:firefox-x11, p-cpe:/a:redhat:enterprise_linux:firefox, p-cpe:/a:redhat:enterprise_linux:gjs-devel, p-cpe:/a:redhat:enterprise_linux:gjs, p-cpe:/a:redhat:enterprise_linux:grafana-azure-monitor, p-cpe:/a:redhat:enterprise_linux:grafana-cloudwatch, p-cpe:/a:redhat:enterprise_linux:grafana-elasticsearch, p-cpe:/a:redhat:enterprise_linux:grafana-graphite, p-cpe:/a:redhat:enterprise_linux:grafana-influxdb, p-cpe:/a:redhat:enterprise_linux:grafana-loki, p-cpe:/a:redhat:enterprise_linux:grafana-mssql, p-cpe:/a:redhat:enterprise_linux:grafana-mysql, p-cpe:/a:redhat:enterprise_linux:grafana-opentsdb, p-cpe:/a:redhat:enterprise_linux:grafana-postgres, p-cpe:/a:redhat:enterprise_linux:grafana-prometheus, p-cpe:/a:redhat:enterprise_linux:grafana-selinux, p-cpe:/a:redhat:enterprise_linux:grafana-stackdriver, p-cpe:/a:redhat:enterprise_linux:grafana, p-cpe:/a:redhat:enterprise_linux:mozjs60-devel, p-cpe:/a:redhat:enterprise_linux:mozjs60, p-cpe:/a:redhat:enterprise_linux:netstandard-targeting-pack-2.1, p-cpe:/a:redhat:enterprise_linux:python-sphinx-doc, p-cpe:/a:redhat:enterprise_linux:python3-sphinx-latex, p-cpe:/a:redhat:enterprise_linux:python3-sphinx, p-cpe:/a:redhat:enterprise_linux:thunderbird

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

可利用: true

易利用性: Exploits are available

漏洞发布日期: 2026/3/3

参考资料信息

CVE: CVE-2026-27601