语言:
https://bugzilla.redhat.com/1971651
https://bugzilla.redhat.com/1975142
https://bugzilla.redhat.com/1980101
https://access.redhat.com/security/cve/CVE-2021-3609
https://access.redhat.com/security/cve/CVE-2021-3621
https://access.redhat.com/security/cve/CVE-2021-22543
https://access.redhat.com/security/cve/CVE-2021-22555
https://access.redhat.com/security/cve/CVE-2021-38575
https://access.redhat.com/errata/RHSA-2021:3235
严重性: High
ID: 152688
文件名: redhat-RHSA-2021-3235.nasl
版本: 1.13
类型: local
代理: unix
发布时间: 2021/8/19
最近更新时间: 2023/2/2
支持的传感器: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus
风险因素: Critical
分数: 9.7
风险因素: High
基本分数: 9.3
时间分数: 8.1
矢量: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS 分数来源: CVE-2021-3621
风险因素: High
基本分数: 8.8
时间分数: 8.4
矢量: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
时间矢量: CVSS:3.0/E:H/RL:O/RC:C
CPE: cpe:/o:redhat:enterprise_linux:8, p-cpe:/a:redhat:enterprise_linux:redhat-virtualization-host-image-update
必需的 KB 项: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu
可利用: true
易利用性: Exploits are available
补丁发布日期: 2021/8/19
漏洞发布日期: 2021/4/20
CANVAS (CANVAS)
Core Impact
Metasploit (Netfilter x_tables Heap OOB Write Privilege Escalation)
CVE: CVE-2021-22543, CVE-2021-22555, CVE-2021-3609, CVE-2021-3621