Vulnerability Information
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Vulnerability Title
Omni is Vulnerable to DoS via Empty Create/Update Resource Requests
Vulnerability Description
Omni manages Kubernetes on bare metal, virtual machines, or in a cloud. Prior to 1.1.5 and 1.0.2, there is a nil pointer dereference vulnerability in the Omni Resource Service allows unauthenticated users to cause a server panic and denial of service by sending empty create/update resource requests through the API endpoints. The vulnerability exists in the isSensitiveSpec function which calls grpcomni.CreateResource without checking if the resource's metadata field is nil. When a resource is created with an empty Metadata field, the CreateResource function attempts to access resource.Metadata.Version causing a segmentation fault. This vulnerability is fixed in 1.1.5 and 1.0.2.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Vulnerability Type
对异常条件检查或处理不恰当
Vulnerability Title
Omni 安全漏洞
Vulnerability Description
omni是Sidero Labs, Inc.开源的一个Kubernetes的部署工具。 Omni 1.1.5之前版本和1.0.2之前版本存在安全漏洞，该漏洞源于isSensitiveSpec函数未检查resource的metadata字段是否为空，可能导致空指针取消引用和拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A