语言:
https://security-tracker.debian.org/tracker/CVE-2021-28705
https://security-tracker.debian.org/tracker/CVE-2021-28706
https://security-tracker.debian.org/tracker/CVE-2021-28707
https://security-tracker.debian.org/tracker/CVE-2021-28708
https://security-tracker.debian.org/tracker/CVE-2021-28709
https://packages.debian.org/source/bullseye/xen
https://security-tracker.debian.org/tracker/source-package/xen
https://www.debian.org/security/2021/dsa-5017
严重性: High
ID: 155870
文件名: debian_DSA-5017.nasl
版本: 1.5
类型: local
代理: unix
发布时间: 2021/12/6
最近更新时间: 2022/11/21
支持的传感器: Agentless Assessment, Frictionless Assessment Agent, Nessus Agent, Nessus
风险因素: High
分数: 7.3
风险因素: Medium
基本分数: 6.9
时间分数: 5.1
矢量: CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C
CVSS 分数来源: CVE-2021-28709
风险因素: High
基本分数: 8.8
时间分数: 7.7
矢量: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
时间矢量: CVSS:3.0/E:U/RL:O/RC:C
CVSS 分数来源: CVE-2021-28708
CPE: p-cpe:/a:debian:debian_linux:libxen-dev, p-cpe:/a:debian:debian_linux:libxencall1, p-cpe:/a:debian:debian_linux:libxendevicemodel1, p-cpe:/a:debian:debian_linux:libxenevtchn1, p-cpe:/a:debian:debian_linux:libxenforeignmemory1, p-cpe:/a:debian:debian_linux:libxengnttab1, p-cpe:/a:debian:debian_linux:libxenhypfs1, p-cpe:/a:debian:debian_linux:libxenmisc4.14, p-cpe:/a:debian:debian_linux:libxenstore3.0, p-cpe:/a:debian:debian_linux:libxentoolcore1, p-cpe:/a:debian:debian_linux:libxentoollog1, p-cpe:/a:debian:debian_linux:xen-doc, p-cpe:/a:debian:debian_linux:xen-hypervisor-4.14-amd64, p-cpe:/a:debian:debian_linux:xen-hypervisor-4.14-arm64, p-cpe:/a:debian:debian_linux:xen-hypervisor-4.14-armhf, p-cpe:/a:debian:debian_linux:xen-hypervisor-common, p-cpe:/a:debian:debian_linux:xen-system-amd64, p-cpe:/a:debian:debian_linux:xen-system-arm64, p-cpe:/a:debian:debian_linux:xen-system-armhf, p-cpe:/a:debian:debian_linux:xen-utils-4.14, p-cpe:/a:debian:debian_linux:xen-utils-common, p-cpe:/a:debian:debian_linux:xenstore-utils, cpe:/o:debian:debian_linux:11.0
必需的 KB 项: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l
易利用性: No known exploits are available
补丁发布日期: 2021/12/5
漏洞发布日期: 2021/8/5
CVE: CVE-2021-28702, CVE-2021-28704, CVE-2021-28705, CVE-2021-28706, CVE-2021-28707, CVE-2021-28708, CVE-2021-28709
IAVB: 2021-B-0044-S, 2021-B-0068-S