RHCOS 4:Red Hat build of MicroShift 4.21.31 (RHSA-2026:60668)

high Nessus 插件 ID 342101

语言:

简介

远程 Red Hat CoreOS 主机缺少 Red Hat build of MicroShift 4.21.31的安全更新。

描述

远程 Red Hat Enterprise Linux CoreOS 4 主机上安装的多个程序包受到 RHSA-2026:60668 公告中提及的一个漏洞影响。

- net/http/internal/http2: golang: golang.org/x/net: Go HTTP/2: 通过畸形 SETTINGS_MAX_FRAME_SIZE 框架 (CVE-2026-33814) 造成拒绝服务

请注意,Nessus 尚未测试此问题,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

根据中的指南RHSA-2026:60668更新 RHCOS Red Hat build of MicroShift 4.21.31 程序包。

另见

https://access.redhat.com/errata/RHSA-2026:60668

https://access.redhat.com/security/updates/classification/#important

https://bugzilla.redhat.com/show_bug.cgi?id=2467815

http://www.nessus.org/u?9900471d

插件详情

严重性: High

ID: 342101

文件名: rhcos-RHSA-2026-60668.nasl

版本: 1.1

类型: Local

代理: unix

发布时间: 2026/9/1

最近更新时间: 2026/9/1

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

风险信息

VPR

风险因素: Low

分数: 3

百分位: 23.63

Vendor

Vendor Severity: Important

CVSS v2

风险因素: High

基本分数: 7.8

时间分数: 5.8

矢量: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

CVSS 分数来源: CVE-2026-33814

CVSS v3

风险因素: High

基本分数: 7.5

时间分数: 6.5

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

时间矢量: CVSS:3.0/E:U/RL:O/RC:C

漏洞信息

CPE: cpe:/o:redhat:enterprise_linux:9:coreos, p-cpe:/a:redhat:enterprise_linux:microshift-ai-model-serving-release-info, p-cpe:/a:redhat:enterprise_linux:microshift-ai-model-serving, p-cpe:/a:redhat:enterprise_linux:microshift-cert-manager-release-info, p-cpe:/a:redhat:enterprise_linux:microshift-cert-manager, p-cpe:/a:redhat:enterprise_linux:microshift-gateway-api-release-info, p-cpe:/a:redhat:enterprise_linux:microshift-gateway-api, p-cpe:/a:redhat:enterprise_linux:microshift-greenboot, p-cpe:/a:redhat:enterprise_linux:microshift-low-latency, p-cpe:/a:redhat:enterprise_linux:microshift-multus-release-info, p-cpe:/a:redhat:enterprise_linux:microshift-multus, p-cpe:/a:redhat:enterprise_linux:microshift-networking, p-cpe:/a:redhat:enterprise_linux:microshift-observability, p-cpe:/a:redhat:enterprise_linux:microshift-olm-release-info, p-cpe:/a:redhat:enterprise_linux:microshift-olm, p-cpe:/a:redhat:enterprise_linux:microshift-release-info, p-cpe:/a:redhat:enterprise_linux:microshift-selinux, p-cpe:/a:redhat:enterprise_linux:microshift-sriov-release-info, p-cpe:/a:redhat:enterprise_linux:microshift-sriov, p-cpe:/a:redhat:enterprise_linux:microshift

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

易利用性: No known exploits are available

补丁发布日期: 2026/9/1

漏洞发布日期: 2026/5/7

参考资料信息

CVE: CVE-2026-33814

CWE: 606

RHSA: 2026:60668