Amazon Linux 2：pcp (ALAS-2020-1561)
high Nessus 插件 ID 142734
语言：
简介
远程 Amazon Linux 2 主机缺少安全更新。描述
远程主机上安装的测试产品版本低于测试版本。因此，如公告 ALAS2-2020-1561 所述，该主机受到多个漏洞的影响。- SUSE Linux Enterprise High Performance Computing 15-ESPOS、SUSE Linux Enterprise High Performance Computing 15-LTSS、SUSE Linux Enterprise Module for Development Tools 15、SUSE Linux Enterprise Module for Development Tools 15-SP1、SUSE Linux Enterprise Module for Open Buildservice Development Tools 15、SUSE Linux Enterprise Server 15-LTSS、SUSE Linux Enterprise Server for SAP 15、SUSE Linux Enterprise Software Development Kit 12-SP4、SUSE Linux Enterprise Software Development Kit 12-SP5 的 pcp 封装中存在代码生成控制不当漏洞；用户 pcp 可利用 openSUSE Leap 15.1，通过将代码放入 /var/log/pcp/configs.sh 以根用户身份运行代码。此问题影响以下版本：SUSE Linux Enterprise High Performance Computing 15-ESPOS pcp 3.11.9-5.8.1 之前版本。SUSE Linux Enterprise High Performance Computing 15-LTSS pcp 3.11.9-5.8.1 之前版本。SUSE Linux Enterprise Module for Development Tools 15 pcp 3.11.9-5.8.1 之前版本。SUSE Linux Enterprise Module for Development Tools 15-SP1 pcp 4.3.1-3.5.3 之前版本。SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 pcp.3.11.9-5.8.1 之前版本。SUSE Linux Enterprise Server 15-LTSS pcp 3.11.9-5.8.1 之前版本。
SUSE Linux Enterprise Server for SAP 15 pcp 3.11.9-5.8.1 之前版本。SUSE Linux Enterprise Software Development Kit 12-SP4 pcp 3.11.9-6.14.1 之前版本。SUSE Linux Enterprise Software Development Kit 12-SP5 pcp 3.11.9-6.14.1 之前版本。openSUSE Leap 15.1 pcp 4.3.1-lp151.2.3.1 之前版本。
(CVE-2019-3695)
- SUSE Linux Enterprise High Performance Computing 15-ESPOS、SUSE Linux Enterprise High Performance Computing 15-LTSS、SUSE Linux Enterprise Module for Development Tools 15、SUSE Linux Enterprise Module for Development Tools 15-SP1、SUSE Linux Enterprise Module for Open Buildservice Development Tools 15、SUSE Linux Enterprise Server 15-LTSS、SUSE Linux Enterprise Server for SAP 15、SUSE Linux Enterprise Software Development Kit 12-SP4、SUSE Linux Enterprise Software Development Kit 12-SP5 的 pcp 封装中存在路径名对受限制目录的限制不正确漏洞；本地用户 pcp 可利用 openSUSE Leap 15.1，用任意内容覆盖任意文件。此问题影响以下版本：SUSE Linux Enterprise High Performance Computing 15-ESPOS pcp 3.11.9-5.8.1 之前版本。SUSE Linux Enterprise High Performance Computing 15-LTSS pcp 3.11.9-5.8.1 之前版本。SUSE Linux Enterprise Module for Development Tools 15 pcp 3.11.9-5.8.1 之前版本。SUSE Linux Enterprise Module for Development Tools 15-SP1 pcp 4.3.1-3.5.3 之前版本。SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 pcp.3.11.9-5.8.1 之前版本。SUSE Linux Enterprise Server 15-LTSS pcp 3.11.9-5.8.1 之前版本。SUSE Linux Enterprise Server for SAP 15 pcp 3.11.9-5.8.1 之前版本。SUSE Linux Enterprise Software Development Kit 12-SP4 pcp 3.11.9-6.14.1 之前版本。SUSE Linux Enterprise Software Development Kit 12-SP5 pcp 3.11.9-6.14.1 之前版本。openSUSE Leap 15.1 pcp 4.3.1-lp151.2.3.1 之前版本。(CVE-2019-3696)
请注意，Nessus 尚未测试此问题，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
运行 'yum update pcp' 以更新系统。另见
https://alas.aws.amazon.com/AL2/ALAS-2020-1561.html
插件详情
严重性: High
ID: 142734
文件名: al2_ALAS-2020-1561.nasl
版本: 1.3
类型: local
代理: unix
发布时间: 2020/11/11
最近更新时间: 2024/2/9
支持的传感器: Frictionless Assessment AWS, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus
风险信息
VPR
风险因素: Medium
分数: 6.7
CVSS v2
风险因素: High
基本分数: 7.2
时间分数: 5.6
矢量: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS 分数来源: CVE-2019-3695
CVSS v3
风险因素: High
基本分数: 7.8
时间分数: 7
矢量: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
时间矢量: CVSS:3.0/E:P/RL:O/RC:C
漏洞信息
CPE: p-cpe:/a:amazon:linux:pcp-pmda-cifs, p-cpe:/a:amazon:linux:pcp-pmda-lmsensors, p-cpe:/a:amazon:linux:pcp-pmda-mysql, p-cpe:/a:amazon:linux:pcp-pmda-postgresql, p-cpe:/a:amazon:linux:pcp-pmda-sendmail, p-cpe:/a:amazon:linux:pcp-pmda-smart, p-cpe:/a:amazon:linux:pcp-conf, p-cpe:/a:amazon:linux:pcp-import-mrtg2pcp, p-cpe:/a:amazon:linux:pcp-manager, p-cpe:/a:amazon:linux:pcp-pmda-activemq, p-cpe:/a:amazon:linux:pcp-pmda-lustrecomm, p-cpe:/a:amazon:linux:pcp-pmda-mic, p-cpe:/a:amazon:linux:pcp-pmda-mounts, p-cpe:/a:amazon:linux:pcp-pmda-nfsclient, cpe:/o:amazon:linux:2, p-cpe:/a:amazon:linux:pcp-import-sar2pcp, p-cpe:/a:amazon:linux:pcp-pmda-prometheus, p-cpe:/a:amazon:linux:pcp-pmda-weblog, p-cpe:/a:amazon:linux:pcp-pmda-zimbra, p-cpe:/a:amazon:linux:pcp-webapp-blinkenlights, p-cpe:/a:amazon:linux:pcp-import-ganglia2pcp, p-cpe:/a:amazon:linux:pcp-libs, p-cpe:/a:amazon:linux:pcp-pmda-redis, p-cpe:/a:amazon:linux:pcp-pmda-unbound, p-cpe:/a:amazon:linux:pcp-pmda-zswap, p-cpe:/a:amazon:linux:pcp-system-tools, p-cpe:/a:amazon:linux:pcp-pmda-lustre, p-cpe:/a:amazon:linux:pcp-webapi, p-cpe:/a:amazon:linux:perl-pcp-logimport, p-cpe:/a:amazon:linux:pcp-pmda-gfs2, p-cpe:/a:amazon:linux:pcp-pmda-gpsd, p-cpe:/a:amazon:linux:pcp-pmda-infiniband, p-cpe:/a:amazon:linux:pcp-pmda-named, p-cpe:/a:amazon:linux:pcp-pmda-vmware, p-cpe:/a:amazon:linux:pcp-export-pcp2graphite, p-cpe:/a:amazon:linux:pcp-export-pcp2zabbix, p-cpe:/a:amazon:linux:pcp-export-zabbix-agent, p-cpe:/a:amazon:linux:pcp-pmda-ds389log, p-cpe:/a:amazon:linux:pcp-pmda-libvirt, p-cpe:/a:amazon:linux:pcp-pmda-perfevent, p-cpe:/a:amazon:linux:perl-pcp-logsummary, p-cpe:/a:amazon:linux:perl-pcp-pmda, p-cpe:/a:amazon:linux:pcp-pmda-bash, p-cpe:/a:amazon:linux:pcp-pmda-news, p-cpe:/a:amazon:linux:pcp-pmda-summary, p-cpe:/a:amazon:linux:pcp-webapp-graphite, p-cpe:/a:amazon:linux:pcp-zeroconf, p-cpe:/a:amazon:linux:python-pcp, p-cpe:/a:amazon:linux:pcp-export-pcp2elasticsearch, p-cpe:/a:amazon:linux:pcp-pmda-pdns, p-cpe:/a:amazon:linux:pcp-export-pcp2influxdb, p-cpe:/a:amazon:linux:pcp-export-pcp2spark, p-cpe:/a:amazon:linux:pcp-gui, p-cpe:/a:amazon:linux:pcp-libs-devel, p-cpe:/a:amazon:linux:pcp-pmda-apache, p-cpe:/a:amazon:linux:pcp-pmda-ds389, p-cpe:/a:amazon:linux:pcp-pmda-memcache, p-cpe:/a:amazon:linux:pcp-pmda-roomtemp, p-cpe:/a:amazon:linux:pcp-pmda-rsyslog, p-cpe:/a:amazon:linux:pcp-selinux, p-cpe:/a:amazon:linux:pcp-testsuite, p-cpe:/a:amazon:linux:pcp-import-collectl2pcp, p-cpe:/a:amazon:linux:pcp-webapp-vector, p-cpe:/a:amazon:linux:pcp-devel, p-cpe:/a:amazon:linux:pcp-import-iostat2pcp, p-cpe:/a:amazon:linux:pcp-pmda-docker, p-cpe:/a:amazon:linux:pcp-pmda-netfilter, p-cpe:/a:amazon:linux:pcp-pmda-oracle, p-cpe:/a:amazon:linux:pcp-pmda-rpm, p-cpe:/a:amazon:linux:pcp-webjs, p-cpe:/a:amazon:linux:pcp-export-pcp2json, p-cpe:/a:amazon:linux:pcp-debuginfo, p-cpe:/a:amazon:linux:pcp-pmda-gluster, p-cpe:/a:amazon:linux:pcp-pmda-haproxy, p-cpe:/a:amazon:linux:pcp-pmda-json, p-cpe:/a:amazon:linux:pcp-pmda-nginx, p-cpe:/a:amazon:linux:pcp-pmda-snmp, p-cpe:/a:amazon:linux:pcp-pmda-systemd, p-cpe:/a:amazon:linux:pcp-pmda-gpfs, p-cpe:/a:amazon:linux:pcp-pmda-lio, p-cpe:/a:amazon:linux:pcp-pmda-trace, p-cpe:/a:amazon:linux:pcp-webapp-grafana, p-cpe:/a:amazon:linux:perl-pcp-mmv, p-cpe:/a:amazon:linux:pcp-export-pcp2xml, p-cpe:/a:amazon:linux:pcp-pmda-dm, p-cpe:/a:amazon:linux:pcp-pmda-elasticsearch, p-cpe:/a:amazon:linux:pcp-pmda-mailq, p-cpe:/a:amazon:linux:pcp-pmda-nvidia-gpu, p-cpe:/a:amazon:linux:pcp-pmda-postfix, p-cpe:/a:amazon:linux:pcp-pmda-slurm, p-cpe:/a:amazon:linux:pcp, p-cpe:/a:amazon:linux:pcp-doc, p-cpe:/a:amazon:linux:pcp-pmda-bind2, p-cpe:/a:amazon:linux:pcp-pmda-bonding, p-cpe:/a:amazon:linux:pcp-pmda-cisco, p-cpe:/a:amazon:linux:pcp-pmda-dbping, p-cpe:/a:amazon:linux:pcp-pmda-logger, p-cpe:/a:amazon:linux:pcp-pmda-samba, p-cpe:/a:amazon:linux:pcp-pmda-shping
必需的 KB 项: Host/local_checks_enabled, Host/AmazonLinux/release, Host/AmazonLinux/rpm-list
可利用: true
易利用性: Exploits are available
补丁发布日期: 2020/11/9
漏洞发布日期: 2020/3/3
参考资料信息
CVE: CVE-2019-3695, CVE-2019-3696
ALAS: 2020-1561