RHEL 8：OpenShift Container Platform 4.11.0 程序包和 (RHSA-2022: 5068)
critical Nessus 插件 ID 164846
语言：
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 8 主机上安装的程序包受到 RHSA-2022: 5068 公告中提及的多个漏洞影响。- golang.org/x/crypto：空明文数据包可导致错误 (CVE-2021-43565)
- ignition：可从 VMware 产品上运行的 VM 中的非特权容器访问配置 (CVE-2022-1706)
- prometheus/client_golang：使用 InstrumentHandlerCounter 的拒绝服务 (CVE-2022-21698)
- golang：math/big：由于系统未处理通过 Rat.SetString 的溢出导致的不受控制的内存消耗 (CVE-2022-23772)
- golang：cmd/go：分支名称的错误解释可导致访问控制出错 (CVE-2022-23773)
- golang：crypto/elliptic：IsOnCurve 对无效字段元素返回 true (CVE-2022-23806)
- golang：编码/pem：在 Decode 中修复堆栈溢出 (CVE-2022-24675)
- golang：regexp：通过深度嵌套表达式耗尽堆栈 (CVE-2022-24921)
- golang：golang.org/x/crypto/ssh 服务器崩溃 (CVE-2022-27191)
- golang：crypto/elliptic：超大标量造成的恐慌 (CVE-2022-28327)
- runc：对可继承功能的错误处理 (CVE-2022-29162)
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/2064857
https://bugzilla.redhat.com/2077688
https://bugzilla.redhat.com/2077689
https://bugzilla.redhat.com/2082274
https://bugzilla.redhat.com/2086398
https://access.redhat.com/security/cve/CVE-2021-43565
https://access.redhat.com/security/cve/CVE-2022-1706
https://access.redhat.com/security/cve/CVE-2022-21698
https://access.redhat.com/security/cve/CVE-2022-23772
https://access.redhat.com/security/cve/CVE-2022-23773
https://access.redhat.com/security/cve/CVE-2022-23806
https://access.redhat.com/security/cve/CVE-2022-24675
https://access.redhat.com/security/cve/CVE-2022-24921
https://access.redhat.com/security/cve/CVE-2022-27191
https://access.redhat.com/security/cve/CVE-2022-28327
https://access.redhat.com/security/cve/CVE-2022-29162
https://access.redhat.com/errata/RHSA-2022:5068
https://bugzilla.redhat.com/2030787
https://bugzilla.redhat.com/2045880
https://bugzilla.redhat.com/2053429
https://bugzilla.redhat.com/2053532
插件详情
严重性: Critical
ID: 164846
文件名: redhat-RHSA-2022-5068.nasl
版本: 1.7
类型: local
代理: unix
发布时间: 2022/9/8
最近更新时间: 2023/10/12
支持的传感器: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus
风险信息
VPR
风险因素: Medium
分数: 6.7
CVSS v2
风险因素: Medium
基本分数: 6.4
时间分数: 5
矢量: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:P
CVSS 分数来源: CVE-2022-23806
CVSS v3
风险因素: Critical
基本分数: 9.1
时间分数: 8.2
矢量: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/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:8, p-cpe:/a:redhat:enterprise_linux:buildah, p-cpe:/a:redhat:enterprise_linux:buildah-tests, p-cpe:/a:redhat:enterprise_linux:butane, p-cpe:/a:redhat:enterprise_linux:butane-redistributable, p-cpe:/a:redhat:enterprise_linux:containernetworking-plugins, p-cpe:/a:redhat:enterprise_linux:cri-o, p-cpe:/a:redhat:enterprise_linux:ignition, p-cpe:/a:redhat:enterprise_linux:ignition-validate, p-cpe:/a:redhat:enterprise_linux:openshift-clients, p-cpe:/a:redhat:enterprise_linux:openshift-clients-redistributable, p-cpe:/a:redhat:enterprise_linux:openshift-hyperkube, p-cpe:/a:redhat:enterprise_linux:podman, p-cpe:/a:redhat:enterprise_linux:podman-catatonit, p-cpe:/a:redhat:enterprise_linux:podman-docker, p-cpe:/a:redhat:enterprise_linux:podman-plugins, p-cpe:/a:redhat:enterprise_linux:podman-remote, p-cpe:/a:redhat:enterprise_linux:podman-tests, p-cpe:/a:redhat:enterprise_linux:runc, p-cpe:/a:redhat:enterprise_linux:skopeo, p-cpe:/a:redhat:enterprise_linux:skopeo-tests
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: 2022/8/10
漏洞发布日期: 2022/2/11
参考资料信息
CVE: CVE-2022-1706, CVE-2022-21698, CVE-2022-23772, CVE-2022-23773, CVE-2022-23806, CVE-2022-24675, CVE-2022-24921, CVE-2022-27191, CVE-2022-28327, CVE-2022-29162