RHEL 8/9：OpenShift Container Platform 4.12.3 (RHSA-2023:0727)
high Nessus 插件 ID 194193
语言：
简介
远程 Red Hat 主机缺少 OpenShift Container Platform 4.12.3 的一个或多个安全更新。描述
远程 Redhat Enterprise Linux 8/9 主机上安装的多个程序包受到 RHSA-2023:0727 公告中提及的多个漏洞影响。- golang：读取标头时发生无限制的内存消耗 (CVE-2022-2879)
- golang：net/http/httputil：ReverseProxy 不应转发无法解析的查询参数 (CVE-2022-2880)
- golang: compress/gzip：Reader.Read 中的堆栈耗尽问题 (CVE-2022-30631)
- golang：regexp/syntax：限制解析 regexp 使用的内存 (CVE-2022-41715)
- haproxy：段错误 DoS (CVE-2023-0056)
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
依据 RHSA-2023:0727 中的指南更新 RHEL OpenShift Container Platform 4.12.3 程序包。另见
https://access.redhat.com/security/updates/classification/#moderate
https://bugzilla.redhat.com/show_bug.cgi?id=2132867
https://bugzilla.redhat.com/show_bug.cgi?id=2132868
https://bugzilla.redhat.com/show_bug.cgi?id=2132872
插件详情
严重性: High
ID: 194193
文件名: redhat-RHSA-2023-0727.nasl
版本: 1.2
类型: local
代理: unix
发布时间: 2024/4/28
最近更新时间: 2024/11/7
支持的传感器: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus
风险信息
VPR
风险因素: Medium
分数: 4.4
Vendor
Vendor Severity: Moderate
CVSS v2
风险因素: High
基本分数: 7.8
时间分数: 6.1
矢量: CVSS2#AV:N/AC:L/Au:N/C:N/I:C/A:N
CVSS 分数来源: CVE-2022-2880
CVSS v3
风险因素: High
基本分数: 7.5
时间分数: 6.7
矢量: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
时间矢量: CVSS:3.0/E:P/RL:O/RC:C
漏洞信息
CPE: p-cpe:/a:redhat:enterprise_linux:kernel-rt-modules-internal, p-cpe:/a:redhat:enterprise_linux:conmon, p-cpe:/a:redhat:enterprise_linux:openshift-clients, p-cpe:/a:redhat:enterprise_linux:containers-common, p-cpe:/a:redhat:enterprise_linux:crun, p-cpe:/a:redhat:enterprise_linux:kernel-rt-core, p-cpe:/a:redhat:enterprise_linux:haproxy, p-cpe:/a:redhat:enterprise_linux:kernel-rt-modules, p-cpe:/a:redhat:enterprise_linux:podman-gvproxy, p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-modules-internal, p-cpe:/a:redhat:enterprise_linux:kernel-rt, p-cpe:/a:redhat:enterprise_linux:buildah-tests, p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-kvm, p-cpe:/a:redhat:enterprise_linux:buildah, p-cpe:/a:redhat:enterprise_linux:openshift-clients-redistributable, p-cpe:/a:redhat:enterprise_linux:podman-remote, p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-modules, p-cpe:/a:redhat:enterprise_linux:podman, p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-devel, p-cpe:/a:redhat:enterprise_linux:podman-catatonit, p-cpe:/a:redhat:enterprise_linux:kernel-rt-kvm, cpe:/o:redhat:enterprise_linux:9, p-cpe:/a:redhat:enterprise_linux:podman-plugins, p-cpe:/a:redhat:enterprise_linux:podman-tests, p-cpe:/a:redhat:enterprise_linux:containernetworking-plugins, p-cpe:/a:redhat:enterprise_linux:container-selinux, p-cpe:/a:redhat:enterprise_linux:skopeo-tests, p-cpe:/a:redhat:enterprise_linux:podman-docker, cpe:/o:redhat:enterprise_linux:8, p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-core, p-cpe:/a:redhat:enterprise_linux:kernel-rt-devel, p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-modules-extra, p-cpe:/a:redhat:enterprise_linux:runc, p-cpe:/a:redhat:enterprise_linux:kernel-rt-selftests-internal, p-cpe:/a:redhat:enterprise_linux:skopeo, p-cpe:/a:redhat:enterprise_linux:cri-o, p-cpe:/a:redhat:enterprise_linux:toolbox, p-cpe:/a:redhat:enterprise_linux:slirp4netns, p-cpe:/a:redhat:enterprise_linux:kernel-rt-modules-extra, p-cpe:/a:redhat:enterprise_linux:haproxy22, p-cpe:/a:redhat:enterprise_linux:fuse-overlayfs, p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug
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: 2023/2/16
漏洞发布日期: 2022/7/13
参考资料信息
CVE: CVE-2022-2879, CVE-2022-2880, CVE-2022-30631, CVE-2022-41715, CVE-2023-0056