Cisco Aironet Access Points Ethernet Wired Clients Denial of Service Vulnerability

A vulnerability in the Ethernet packet handling of Cisco Aironet Access Points (APs) Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by connecting as a wired client to the Ethernet interface of an affected device and sending a series of specific packets within a short time frame. A successful exploit could allow the attacker to cause a NULL pointer access that results in a reload of the affected device.

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Cisco Aironet Access Points 代码问题漏洞

Cisco Aironet Access Points（aps）是美国思科（Cisco）公司的一款网络接入点设备。 Cisco Aironet Access Points (APs) Cisco Catalyst 9000中存在安全漏洞。该漏洞源于输入验证不足。攻击者可利用该漏洞将其作为有线客户端连接到受影响设备的以太网接口，并在短时间内发送一系列特定数据包。

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