RHEL 8：RHV-M (ovirt-engine) 4.4.z 安全性，缺陷补丁，增强更新 [ovirt-4.4.4]（低）(RHSA-2021：0381)
high Nessus 插件 ID 146074
语言：
简介
远程 Red Hat 主机缺少安全更新。描述
远程 Redhat Enterprise Linux 8 主机上安装的程序包受到 RHSA-2021: 0381 公告中提及的多个漏洞的影响。- jackson-databind：FasterXML DOMDeserializer 不安全的实体扩展容易受到 XML 外部实体 (XXE) 的影响 (CVE-2020-25649)
请注意，Nessus 尚未测试此问题，而是只依赖于应用程序自我报告的版本号。
解决方案
更新受影响的程序包。另见
https://access.redhat.com/security/cve/CVE-2020-25649
插件详情
严重性: High
ID: 146074
文件名: redhat-RHSA-2021-0381.nasl
版本: 1.10
类型: local
代理: unix
发布时间: 2021/2/3
最近更新时间: 2023/2/2
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: 4.4
CVSS v2
风险因素: Medium
基本分数: 5
时间分数: 3.7
矢量: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N
CVSS 分数来源: CVE-2020-25649
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:H/A:N
时间矢量: CVSS:3.0/E:U/RL:O/RC:C
漏洞信息
CPE: cpe:/o:redhat:enterprise_linux:8, p-cpe:/a:redhat:enterprise_linux:ovirt-engine, p-cpe:/a:redhat:enterprise_linux:ovirt-engine-backend, p-cpe:/a:redhat:enterprise_linux:ovirt-engine-dbscripts, p-cpe:/a:redhat:enterprise_linux:ovirt-engine-dwh, p-cpe:/a:redhat:enterprise_linux:ovirt-engine-dwh-grafana-integration-setup, p-cpe:/a:redhat:enterprise_linux:ovirt-engine-dwh-setup, p-cpe:/a:redhat:enterprise_linux:ovirt-engine-health-check-bundler, p-cpe:/a:redhat:enterprise_linux:ovirt-engine-restapi, p-cpe:/a:redhat:enterprise_linux:ovirt-engine-setup, p-cpe:/a:redhat:enterprise_linux:ovirt-engine-setup-base, p-cpe:/a:redhat:enterprise_linux:ovirt-engine-setup-plugin-cinderlib, p-cpe:/a:redhat:enterprise_linux:ovirt-engine-setup-plugin-imageio, p-cpe:/a:redhat:enterprise_linux:ovirt-engine-setup-plugin-ovirt-engine, p-cpe:/a:redhat:enterprise_linux:ovirt-engine-setup-plugin-ovirt-engine-common, p-cpe:/a:redhat:enterprise_linux:ovirt-engine-setup-plugin-vmconsole-proxy-helper, p-cpe:/a:redhat:enterprise_linux:ovirt-engine-setup-plugin-websocket-proxy, p-cpe:/a:redhat:enterprise_linux:ovirt-engine-tools, p-cpe:/a:redhat:enterprise_linux:ovirt-engine-tools-backup, p-cpe:/a:redhat:enterprise_linux:ovirt-engine-vmconsole-proxy-helper, p-cpe:/a:redhat:enterprise_linux:ovirt-engine-webadmin-portal, p-cpe:/a:redhat:enterprise_linux:ovirt-engine-websocket-proxy, p-cpe:/a:redhat:enterprise_linux:ovirt-web-ui, p-cpe:/a:redhat:enterprise_linux:python3-ovirt-engine-lib, p-cpe:/a:redhat:enterprise_linux:rhv-log-collector-analyzer, p-cpe:/a:redhat:enterprise_linux:rhvm, p-cpe:/a:redhat:enterprise_linux:vdsm-jsonrpc-java
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: 2021/2/2
漏洞发布日期: 2020/12/3
参考资料信息
CVE: CVE-2020-25649