Cisco MDS 9000 Series Multilayer Switches Denial of Service Vulnerability

A vulnerability in the resource handling system of Cisco NX-OS Software for Cisco MDS 9000 Series Multilayer Switches could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper resource usage control. An attacker could exploit this vulnerability by sending traffic to the management interface (mgmt0) of an affected device at very high rates. An exploit could allow the attacker to cause unexpected behaviors such as high CPU usage, process crashes, or even full system reboots of an affected device.

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在生命周期中对资源的控制不恰当

Cisco MDS 9000 Series Multilayer Switches NX-OS Software 资源管理错误漏洞

Cisco MDS 9000 Series Multilayer Switches是美国思科（Cisco）公司的一款MDS 9000系列多层交换机。Cisco NX-OS Software是一套交换机使用的数据中心级操作系统软件。 Cisco MDS 9000 Series Multilayer Switches中的NX-OS Software的资源处理系统存在安全漏洞，该漏洞源于程序没有正确控制资源的使用。远程攻击者可通过快速向管理接口发送流量利用该漏洞造成拒绝服务（大量占用CPU、进程崩溃或重启系统）

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