Oracle Linux 7:olcne / conmon / coredns / cri-o / cri-tools / etcd / flannel / grafana / helm / istio / kata / kata-agent / kata-image / kata-ksm-throttler / kata-proxy / kata-runtime / kata-shim / kubernetes / kubernetes-cni / kubernetes-cni-plugins / kubernetes-dashboard / prometheus / yq (ELSA-2020-5827)

high Nessus 插件 ID 140082

简介

远程 Oracle Linux 主机缺少安全更新。

描述

远程 Oracle Linux 7 主机上安装的程序包受到 ELSA-2020-5827 公告中提及的漏洞的影响。

- 在版本早于 1.13.15 或为 1.14.7 之前的 14.x 的 Go 内,encoding/binary 的 ReadUvarint 和 ReadVarint 中可能存在由无效输入造成的无限读取循环。(CVE-2020-16845)

请注意,Nessus 尚未测试此问题,而是只依靠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://linux.oracle.com/errata/ELSA-2020-5827.html

插件详情

严重性: High

ID: 140082

文件名: oraclelinux_ELSA-2020-5827.nasl

版本: 1.5

类型: local

代理: unix

发布时间: 2020/8/31

最近更新时间: 2022/9/22

支持的传感器: Frictionless Assessment Agent, Nessus Agent, Nessus

风险信息

VPR

风险因素: Low

分数: 3.6

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:N/A:P

CVSS 分数来源: CVE-2020-16845

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:N/A:H

时间矢量: CVSS:3.0/E:U/RL:O/RC:C

漏洞信息

CPE: cpe:/o:oracle:linux:7, p-cpe:/a:oracle:linux:conmon, p-cpe:/a:oracle:linux:coredns, p-cpe:/a:oracle:linux:cri-o, p-cpe:/a:oracle:linux:cri-tools, p-cpe:/a:oracle:linux:etcd, p-cpe:/a:oracle:linux:flannel, p-cpe:/a:oracle:linux:grafana, p-cpe:/a:oracle:linux:helm, p-cpe:/a:oracle:linux:istio, p-cpe:/a:oracle:linux:istio-citadel, p-cpe:/a:oracle:linux:istio-galley, p-cpe:/a:oracle:linux:istio-istioctl, p-cpe:/a:oracle:linux:istio-mixc, p-cpe:/a:oracle:linux:istio-mixs, p-cpe:/a:oracle:linux:istio-node-agent, p-cpe:/a:oracle:linux:istio-pilot-agent, p-cpe:/a:oracle:linux:istio-pilot-discovery, p-cpe:/a:oracle:linux:istio-proxy-init, p-cpe:/a:oracle:linux:istio-sidecar-injector, p-cpe:/a:oracle:linux:kata, p-cpe:/a:oracle:linux:kata-agent, p-cpe:/a:oracle:linux:kata-image, p-cpe:/a:oracle:linux:kata-ksm-throttler, p-cpe:/a:oracle:linux:kata-proxy, p-cpe:/a:oracle:linux:kata-runtime, p-cpe:/a:oracle:linux:kata-shim, p-cpe:/a:oracle:linux:kubeadm, p-cpe:/a:oracle:linux:kubectl, p-cpe:/a:oracle:linux:kubelet, p-cpe:/a:oracle:linux:kubernetes-cni, p-cpe:/a:oracle:linux:kubernetes-cni-plugins, p-cpe:/a:oracle:linux:kubernetes-dashboard, p-cpe:/a:oracle:linux:olcne-agent, p-cpe:/a:oracle:linux:olcne-api-server, p-cpe:/a:oracle:linux:olcne-istio-chart, p-cpe:/a:oracle:linux:olcne-nginx, p-cpe:/a:oracle:linux:olcne-prometheus-chart, p-cpe:/a:oracle:linux:olcne-utils, p-cpe:/a:oracle:linux:olcnectl, p-cpe:/a:oracle:linux:prometheus, p-cpe:/a:oracle:linux:yq

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

易利用性: No known exploits are available

补丁发布日期: 2020/8/31

漏洞发布日期: 2020/8/6

参考资料信息

CVE: CVE-2020-16845

IAVB: 2020-B-0060-S