RHEL 9:Red Hat OpenStack Platform 17.1 安全公告(重要)(RHSA-2026:66401)

critical Nessus 插件 ID 344635

简介

远程 Red Hat 主机缺少一个或多个安全更新。

描述

远程 Redhat Enterprise Linux 9 主机上安装的程序包受到 RHSA-2026:66401 公告中提及的多个漏洞影响。

Red Hat OpenStack Platform 提供的设施用于构建、部署和监控在通用物理硬件上运行的私有或公共基础设施即服务 (IaaS) 云。

安全修复:

* 通过 OpenStack Nova (CVE-2026-24708) 中不受限制的 qemu-img 格式处理造成的任意主机文件覆盖

* net/url:在 net/url 中解析查询参数时发生内存耗尽 (CVE-2025-61726)

* 在 net/url 中对 IPv6 主机字面量的解析存在错误 (CVE-2026-25679)

* crypto/tls: golang: Go:证书链构建中存在拒绝服务漏洞 (CVE-2026-32280)

* golang: Go crypto/tls:通过多个 TLS 1.3 密钥更新消息造成拒绝服务 (CVE-2026-32283)

* crypto/tls:在 TLS 会话恢复期间存在错误的证书验证 (CVE-2025-68121)

* internal/syscall/unix:Root.Chmod 可跟随 root 之外的符号链接 (CVE-2026-32282)

有关上述安全问题的更多详细信息,包括其影响、CVSS 得分、致谢,以及其他相关信息,请参阅列于“参考”部分的 CVE 页面。

Tenable 已直接从 Red Hat Enterprise Linux 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://access.redhat.com/errata/RHSA-2026:66401

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

https://bugzilla.redhat.com/show_bug.cgi?id=2430312

https://bugzilla.redhat.com/show_bug.cgi?id=2434432

https://bugzilla.redhat.com/show_bug.cgi?id=2437111

https://bugzilla.redhat.com/show_bug.cgi?id=2445356

https://bugzilla.redhat.com/show_bug.cgi?id=2456336

https://bugzilla.redhat.com/show_bug.cgi?id=2456338

https://bugzilla.redhat.com/show_bug.cgi?id=2456339

https://issues.redhat.com/browse/OSPRH-19640

https://issues.redhat.com/browse/OSPRH-23919

https://issues.redhat.com/browse/OSPRH-25386

https://issues.redhat.com/browse/OSPRH-25720

https://issues.redhat.com/browse/OSPRH-25998

https://issues.redhat.com/browse/OSPRH-26003

https://issues.redhat.com/browse/OSPRH-29196

https://issues.redhat.com/browse/OSPRH-31915

http://www.nessus.org/u?89912840

插件详情

严重性: Critical

ID: 344635

文件名: redhat-RHSA-2026-66401.nasl

版本: 1.1

类型: Local

代理: unix

发布时间: 2026/9/10

最近更新时间: 2026/9/10

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: Medium

分数: 6.3

百分位: 96.4

Vendor

Vendor Severity: Important

CVSS v2

风险因素: Critical

基本分数: 10

时间分数: 7.8

矢量: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS 分数来源: CVE-2025-68121

CVSS v3

风险因素: Critical

基本分数: 10

时间分数: 9

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

时间矢量: CVSS:3.0/E:P/RL:O/RC:C

漏洞信息

CPE: cpe:/o:redhat:enterprise_linux:9, p-cpe:/a:redhat:enterprise_linux:ansible-collection-ansible-posix, p-cpe:/a:redhat:enterprise_linux:ansible-collections-openstack, p-cpe:/a:redhat:enterprise_linux:collectd-sensubility, p-cpe:/a:redhat:enterprise_linux:erlang-asn1, p-cpe:/a:redhat:enterprise_linux:erlang-compiler, p-cpe:/a:redhat:enterprise_linux:erlang-crypto, p-cpe:/a:redhat:enterprise_linux:erlang-eldap, p-cpe:/a:redhat:enterprise_linux:erlang-erts, p-cpe:/a:redhat:enterprise_linux:erlang-inets, p-cpe:/a:redhat:enterprise_linux:erlang-kernel, p-cpe:/a:redhat:enterprise_linux:erlang-mnesia, p-cpe:/a:redhat:enterprise_linux:erlang-os_mon, p-cpe:/a:redhat:enterprise_linux:erlang-parsetools, p-cpe:/a:redhat:enterprise_linux:erlang-public_key, p-cpe:/a:redhat:enterprise_linux:erlang-runtime_tools, p-cpe:/a:redhat:enterprise_linux:erlang-sasl, p-cpe:/a:redhat:enterprise_linux:erlang-snmp, p-cpe:/a:redhat:enterprise_linux:erlang-ssl, p-cpe:/a:redhat:enterprise_linux:erlang-stdlib, p-cpe:/a:redhat:enterprise_linux:erlang-syntax_tools, p-cpe:/a:redhat:enterprise_linux:erlang-tools, p-cpe:/a:redhat:enterprise_linux:erlang-xmerl, p-cpe:/a:redhat:enterprise_linux:erlang, p-cpe:/a:redhat:enterprise_linux:etcd, p-cpe:/a:redhat:enterprise_linux:octavia-amphora-image-fips-x86_64, p-cpe:/a:redhat:enterprise_linux:octavia-amphora-image-x86_64, p-cpe:/a:redhat:enterprise_linux:openstack-cinder, p-cpe:/a:redhat:enterprise_linux:openstack-dashboard, p-cpe:/a:redhat:enterprise_linux:openstack-heat-api-cfn, p-cpe:/a:redhat:enterprise_linux:openstack-heat-api, p-cpe:/a:redhat:enterprise_linux:openstack-heat-common, p-cpe:/a:redhat:enterprise_linux:openstack-heat-engine, p-cpe:/a:redhat:enterprise_linux:openstack-heat-monolith, p-cpe:/a:redhat:enterprise_linux:openstack-heat, p-cpe:/a:redhat:enterprise_linux:openstack-ironic-api, p-cpe:/a:redhat:enterprise_linux:openstack-ironic-common, p-cpe:/a:redhat:enterprise_linux:openstack-ironic-conductor, p-cpe:/a:redhat:enterprise_linux:openstack-ironic-python-agent, p-cpe:/a:redhat:enterprise_linux:openstack-ironic, p-cpe:/a:redhat:enterprise_linux:openstack-keystone, p-cpe:/a:redhat:enterprise_linux:openstack-neutron-common, p-cpe:/a:redhat:enterprise_linux:openstack-neutron-linuxbridge, p-cpe:/a:redhat:enterprise_linux:openstack-neutron-macvtap-agent, p-cpe:/a:redhat:enterprise_linux:openstack-neutron-metering-agent, p-cpe:/a:redhat:enterprise_linux:openstack-neutron-ml2, p-cpe:/a:redhat:enterprise_linux:openstack-neutron-openvswitch, p-cpe:/a:redhat:enterprise_linux:openstack-neutron-ovn-metadata-agent, p-cpe:/a:redhat:enterprise_linux:openstack-neutron-ovn-migration-tool, p-cpe:/a:redhat:enterprise_linux:openstack-neutron-rpc-server, p-cpe:/a:redhat:enterprise_linux:openstack-neutron-sriov-nic-agent, p-cpe:/a:redhat:enterprise_linux:openstack-neutron, p-cpe:/a:redhat:enterprise_linux:openstack-nova-api, p-cpe:/a:redhat:enterprise_linux:openstack-nova-common, p-cpe:/a:redhat:enterprise_linux:openstack-nova-compute, p-cpe:/a:redhat:enterprise_linux:openstack-nova-conductor, p-cpe:/a:redhat:enterprise_linux:openstack-nova-migration, p-cpe:/a:redhat:enterprise_linux:openstack-nova-novncproxy, p-cpe:/a:redhat:enterprise_linux:openstack-nova-scheduler, p-cpe:/a:redhat:enterprise_linux:openstack-nova-serialproxy, p-cpe:/a:redhat:enterprise_linux:openstack-nova-spicehtml5proxy, p-cpe:/a:redhat:enterprise_linux:openstack-nova, p-cpe:/a:redhat:enterprise_linux:openstack-selinux, p-cpe:/a:redhat:enterprise_linux:openstack-swift-account, p-cpe:/a:redhat:enterprise_linux:openstack-swift-container, p-cpe:/a:redhat:enterprise_linux:openstack-swift-object, p-cpe:/a:redhat:enterprise_linux:openstack-swift-proxy, p-cpe:/a:redhat:enterprise_linux:openstack-swift, p-cpe:/a:redhat:enterprise_linux:openstack-tripleo-heat-templates, p-cpe:/a:redhat:enterprise_linux:os-net-config, p-cpe:/a:redhat:enterprise_linux:puppet-rabbitmq, p-cpe:/a:redhat:enterprise_linux:puppet-tripleo, p-cpe:/a:redhat:enterprise_linux:python-cinder-tests-tempest, p-cpe:/a:redhat:enterprise_linux:python-django-horizon, p-cpe:/a:redhat:enterprise_linux:python-glance-store, p-cpe:/a:redhat:enterprise_linux:python-os-brick, p-cpe:/a:redhat:enterprise_linux:python-oslo-messaging, p-cpe:/a:redhat:enterprise_linux:python-oslo-serialization, p-cpe:/a:redhat:enterprise_linux:python-ovsdbapp, p-cpe:/a:redhat:enterprise_linux:python3-cinder-common, p-cpe:/a:redhat:enterprise_linux:python3-cinder-tests-tempest, p-cpe:/a:redhat:enterprise_linux:python3-cinder, p-cpe:/a:redhat:enterprise_linux:python3-django-horizon, p-cpe:/a:redhat:enterprise_linux:python3-glance-store, p-cpe:/a:redhat:enterprise_linux:python3-ironic-python-agent, p-cpe:/a:redhat:enterprise_linux:python3-keystone, p-cpe:/a:redhat:enterprise_linux:python3-neutron, p-cpe:/a:redhat:enterprise_linux:python3-nova, p-cpe:/a:redhat:enterprise_linux:python3-os-brick, p-cpe:/a:redhat:enterprise_linux:python3-oslo-messaging, p-cpe:/a:redhat:enterprise_linux:python3-oslo-serialization, p-cpe:/a:redhat:enterprise_linux:python3-ovsdbapp, p-cpe:/a:redhat:enterprise_linux:python3-swift, p-cpe:/a:redhat:enterprise_linux:rhosp-director-images-all, p-cpe:/a:redhat:enterprise_linux:rhosp-director-images-base, p-cpe:/a:redhat:enterprise_linux:rhosp-director-images-fips-x86_64, p-cpe:/a:redhat:enterprise_linux:rhosp-director-images-ipa-fips-x86_64, p-cpe:/a:redhat:enterprise_linux:rhosp-director-images-ipa-x86_64, p-cpe:/a:redhat:enterprise_linux:rhosp-director-images-metadata, p-cpe:/a:redhat:enterprise_linux:rhosp-director-images-minimal-fips, p-cpe:/a:redhat:enterprise_linux:rhosp-director-images-minimal, p-cpe:/a:redhat:enterprise_linux:rhosp-director-images-multirhel-x86_64, p-cpe:/a:redhat:enterprise_linux:rhosp-director-images-uefi-fips-x86_64, p-cpe:/a:redhat:enterprise_linux:rhosp-director-images-uefi-x86_64, p-cpe:/a:redhat:enterprise_linux:rhosp-director-images-x86_64, p-cpe:/a:redhat:enterprise_linux:rhosp-director-images, p-cpe:/a:redhat:enterprise_linux:tripleo-ansible

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

可利用: true

易利用性: Exploits are available

补丁发布日期: 2026/9/10

漏洞发布日期: 2026/1/22

参考资料信息

CVE: CVE-2025-61726, CVE-2025-68121, CVE-2026-24708, CVE-2026-25679, CVE-2026-32280, CVE-2026-32282, CVE-2026-32283

CWE: 1286, 367, 73, 764, 770

RHSA: 2026:66401