CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
EPSS
Percentile
30.2%
CentOS Errata and Security Advisory CESA-2020:4056
Kernel-based Virtual Machine (KVM) is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide the user-space component for running virtual machines that use KVM.
Security Fix(es):
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-announce/2020-November/085937.html
Affected packages:
qemu-guest-agent
qemu-img
qemu-kvm
qemu-kvm-tools
Upstream details at:
https://access.redhat.com/errata/RHSA-2020:4056
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
CentOS | 6 | i686 | qemu-guest-agent | < 0.12.1.2-2.506.el6_10.8 | qemu-guest-agent-0.12.1.2-2.506.el6_10.8.i686.rpm |
CentOS | 6 | x86_64 | qemu-guest-agent | < 0.12.1.2-2.506.el6_10.8 | qemu-guest-agent-0.12.1.2-2.506.el6_10.8.x86_64.rpm |
CentOS | 6 | x86_64 | qemu-img | < 0.12.1.2-2.506.el6_10.8 | qemu-img-0.12.1.2-2.506.el6_10.8.x86_64.rpm |
CentOS | 6 | x86_64 | qemu-kvm | < 0.12.1.2-2.506.el6_10.8 | qemu-kvm-0.12.1.2-2.506.el6_10.8.x86_64.rpm |
CentOS | 6 | x86_64 | qemu-kvm-tools | < 0.12.1.2-2.506.el6_10.8 | qemu-kvm-tools-0.12.1.2-2.506.el6_10.8.x86_64.rpm |
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
EPSS
Percentile
30.2%