RHEL 8：Red Hat OpenShift Service Mesh 1.1.11 (RHSA-2020: 5649)
high Nessus 插件 ID 144522
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-2020: 5649 公告提及的多个漏洞的影响。- golang：某些 net/http 服务器（包括 ReverseProxy）中的数据争用可导致 DoS (CVE-2020-15586)
- golang：ReadUvarint 和 ReadVarint 可以从无效输入中读取无限数量的字节 (CVE-2020-16845)
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://access.redhat.com/security/cve/CVE-2020-15586
https://access.redhat.com/security/cve/CVE-2020-16845
https://access.redhat.com/errata/RHSA-2020:5649
插件详情
严重性: High
ID: 144522
文件名: redhat-RHSA-2020-5649.nasl
版本: 1.9
类型: local
代理: unix
发布时间: 2020/12/22
最近更新时间: 2023/1/23
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: 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:redhat:enterprise_linux:8, p-cpe:/a:redhat:enterprise_linux:ior, p-cpe:/a:redhat:enterprise_linux:servicemesh, p-cpe:/a:redhat:enterprise_linux:servicemesh-citadel, p-cpe:/a:redhat:enterprise_linux:servicemesh-cni, p-cpe:/a:redhat:enterprise_linux:servicemesh-galley, p-cpe:/a:redhat:enterprise_linux:servicemesh-grafana, p-cpe:/a:redhat:enterprise_linux:servicemesh-grafana-prometheus, p-cpe:/a:redhat:enterprise_linux:servicemesh-istioctl, p-cpe:/a:redhat:enterprise_linux:servicemesh-mixc, p-cpe:/a:redhat:enterprise_linux:servicemesh-mixs, p-cpe:/a:redhat:enterprise_linux:servicemesh-operator, p-cpe:/a:redhat:enterprise_linux:servicemesh-pilot-agent, p-cpe:/a:redhat:enterprise_linux:servicemesh-pilot-discovery, p-cpe:/a:redhat:enterprise_linux:servicemesh-prometheus, p-cpe:/a:redhat:enterprise_linux:servicemesh-sidecar-injector
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: 2020/12/22
漏洞发布日期: 2020/7/17
参考资料信息
CVE: CVE-2020-15586, CVE-2020-16845