Vulnerability Information
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Vulnerability Title
KubeVirt Excessive Role Permissions Could Enable Unauthorized VMI Migrations Between Nodes
Vulnerability Description
KubeVirt is a virtual machine management add-on for Kubernetes. In 1.5.0 and earlier, the permissions granted to the virt-handler service account, such as the ability to update VMI and patch nodes, could be abused to force a VMI migration to an attacker-controlled node. This vulnerability could otherwise allow an attacker to mark all nodes as unschedulable, potentially forcing the migration or creation of privileged pods onto a compromised node.
CVSS Information
N/A
Vulnerability Type
特权管理不恰当
Vulnerability Title
Kubevirt 安全漏洞
Vulnerability Description
Kubevirt是KubeVirt开源的一款虚拟机管理器。 Kubevirt 1.5.0及之前版本存在安全漏洞，该漏洞源于virt-handler服务账户权限过高，可能导致强制迁移虚拟机实例至攻击者控制节点或标记所有节点为不可调度状态。
CVSS Information
N/A
Vulnerability Type
N/A