RockyLinux 8:ruby:2.5 (RLSA-2026:73519)

medium Nessus 插件 ID 358445

简介

远程 RockyLinux 主机缺少一个或多个安全更新。

描述

远程 RockyLinux 8 主机上存在安装的程序包,该程序包受到公告 RLSA-2026:73519 中提及的多个漏洞的影响。

* resolv:resolv gem:通过不受控制的内存增长造成构建的 DNS 响应造成的拒绝服务 (CVE-2026-80212)

* rubygem-mongo:MongoDB Ruby 驱动程序:通过查询运算符注入 (CVE-2026-88030) 导致的数据泄露和拒绝服务

Tenable 已直接从 RockyLinux 安全公告中提取上述描述块。

请注意,Nessus 尚未测试这些问题,而是只依据应用程序自我报告的版本号进行判断。

解决方案

更新受影响的程序包。

另见

https://bugzilla.redhat.com/show_bug.cgi?id=2525066

https://bugzilla.redhat.com/show_bug.cgi?id=2531585

https://errata.rockylinux.org/RLSA-2026:73519

插件详情

严重性: Medium

ID: 358445

文件名: rocky_linux_RLSA-2026-73519.nasl

版本: 1.1

类型: Local

发布时间: 2026/10/1

最近更新时间: 2026/10/1

支持的传感器: Nessus Agent, Continuous Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus

风险信息

VPR

风险因素: Medium

分数: 6.5

百分位: 96.46

CVSS v2

风险因素: High

基本分数: 8.7

时间分数: 6.4

矢量: CVSS2#AV:N/AC:L/Au:S/C:P/I:C/A:C

CVSS 分数来源: CVE-2026-88030

CVSS v3

风险因素: High

基本分数: 8.3

时间分数: 7.2

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

时间矢量: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

风险因素: Medium

Base Score: 6.1

Threat Score: 2.4

Threat Vector: CVSS:4.0/E:U

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

漏洞信息

CPE: cpe:/o:rocky:linux:8, p-cpe:/a:rocky:linux:ruby-debuginfo, p-cpe:/a:rocky:linux:ruby-debugsource, p-cpe:/a:rocky:linux:ruby-devel, p-cpe:/a:rocky:linux:ruby-doc, p-cpe:/a:rocky:linux:ruby-irb, p-cpe:/a:rocky:linux:ruby-libs-debuginfo, p-cpe:/a:rocky:linux:ruby-libs, p-cpe:/a:rocky:linux:ruby, p-cpe:/a:rocky:linux:rubygem-abrt-doc, p-cpe:/a:rocky:linux:rubygem-abrt, p-cpe:/a:rocky:linux:rubygem-bigdecimal-debuginfo, p-cpe:/a:rocky:linux:rubygem-bigdecimal, p-cpe:/a:rocky:linux:rubygem-bson-debuginfo, p-cpe:/a:rocky:linux:rubygem-bson-debugsource, p-cpe:/a:rocky:linux:rubygem-bson-doc, p-cpe:/a:rocky:linux:rubygem-bson, p-cpe:/a:rocky:linux:rubygem-bundler-doc, p-cpe:/a:rocky:linux:rubygem-bundler, p-cpe:/a:rocky:linux:rubygem-did_you_mean, p-cpe:/a:rocky:linux:rubygem-io-console-debuginfo, p-cpe:/a:rocky:linux:rubygem-io-console, p-cpe:/a:rocky:linux:rubygem-json-debuginfo, p-cpe:/a:rocky:linux:rubygem-json, p-cpe:/a:rocky:linux:rubygem-minitest, p-cpe:/a:rocky:linux:rubygem-mongo-doc, p-cpe:/a:rocky:linux:rubygem-mongo, p-cpe:/a:rocky:linux:rubygem-mysql2-debuginfo, p-cpe:/a:rocky:linux:rubygem-mysql2-debugsource, p-cpe:/a:rocky:linux:rubygem-mysql2-doc, p-cpe:/a:rocky:linux:rubygem-mysql2, p-cpe:/a:rocky:linux:rubygem-net-telnet, p-cpe:/a:rocky:linux:rubygem-openssl-debuginfo, p-cpe:/a:rocky:linux:rubygem-openssl, p-cpe:/a:rocky:linux:rubygem-pg-debuginfo, p-cpe:/a:rocky:linux:rubygem-pg-debugsource, p-cpe:/a:rocky:linux:rubygem-pg-doc, p-cpe:/a:rocky:linux:rubygem-pg, p-cpe:/a:rocky:linux:rubygem-power_assert, p-cpe:/a:rocky:linux:rubygem-psych-debuginfo, p-cpe:/a:rocky:linux:rubygem-psych, p-cpe:/a:rocky:linux:rubygem-rake, p-cpe:/a:rocky:linux:rubygem-rdoc, p-cpe:/a:rocky:linux:rubygem-test-unit, p-cpe:/a:rocky:linux:rubygem-xmlrpc, p-cpe:/a:rocky:linux:rubygems-devel, p-cpe:/a:rocky:linux:rubygems

必需的 KB 项: Host/local_checks_enabled, Host/cpu, Host/RockyLinux/release, Host/RockyLinux/rpm-list

易利用性: No known exploits are available

补丁发布日期: 2026/10/1

漏洞发布日期: 2026/8/27

参考资料信息

CVE: CVE-2026-80212, CVE-2026-88030