漏洞信息
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Vulnerability Title
Cnv: dos through repeatedly calling vm-dump-metrics until virt handler crashes
Vulnerability Description
A NULL pointer dereference flaw was found in KubeVirt. This flaw allows an attacker who has access to a virtual machine guest on a node with DownwardMetrics enabled to cause a denial of service by issuing a high number of calls to vm-dump-metrics --virtio and then deleting the virtual machine.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
空指针解引用
Vulnerability Title
KubeVirt 代码问题漏洞
Vulnerability Description
Kubevirt是一款虚拟机管理器。 KubeVirt存在代码问题漏洞，该漏洞源于空指针取消引用。攻击者可利用该漏洞造成拒绝服务（DOS）。
CVSS Information
N/A
Vulnerability Type
N/A