RHEL 8：Red Hat Virtualization (RHSA-2020: 5179)
high Nessus Plugin ID 143235
語系：
概要
遠端 Red Hat 主機缺少一個或多個安全性更新。說明
遠端 Redhat Enterprise Linux 8 主機上安裝的套件受到 RHSA-2020: 5179 公告中提及的多個弱點影響。- nodejs-handlebars：查閱協助程式未能正確驗證範本，導致允許任意 JavaScript 執行 (CVE-2019-20920)
- nodejs-handlebars：處理特別建構範本期間發生無限迴圈，導致 DoS (CVE-2019-20922)
- nodejs-lodash：zipObjectDeep 函式中的原型污染 (CVE-2020-8203)
請注意，Nessus 並未測試這些問題，而是僅依據應用程式自我報告的版本號碼作出判斷。
解決方案
更新受影響的套件。另請參閱
https://access.redhat.com/security/cve/CVE-2019-20920
https://access.redhat.com/security/cve/CVE-2019-20922
https://access.redhat.com/security/cve/CVE-2020-8203
https://access.redhat.com/errata/RHSA-2020:5179
https://bugzilla.redhat.com/1857412
Plugin 詳細資訊
嚴重性: High
ID: 143235
檔案名稱: redhat-RHSA-2020-5179.nasl
版本: 1.9
類型: local
代理程式: unix
已發布: 2020/11/24
已更新: 2024/2/8
支援的感應器: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus
風險資訊
VPR
風險因素: Medium
分數: 6.6
CVSS v2
風險因素: Medium
基本分數: 6.8
時間分數: 5.3
媒介: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS 評分資料來源: CVE-2019-20920
CVSS v3
風險因素: High
基本分數: 8.1
時間分數: 7.3
媒介: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:L
時間媒介: CVSS:3.0/E:P/RL:O/RC:C
弱點資訊
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-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:rhvm
必要的 KB 項目: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu
可被惡意程式利用: true
可輕鬆利用: Exploits are available
修補程式發佈日期: 2020/11/24
弱點發布日期: 2020/7/15