CVE-2018-0381— 多款Cisco产品Mobility Express Software 资源管理错误漏洞

Cisco Aironet 1560, 1800, 2800, and 3800 Series Access Points Denial of Service Vulnerability

A vulnerability in the Cisco Aironet Series Access Points (APs) software could allow an authenticated, adjacent attacker to cause an affected device to reload unexpectedly, resulting in a denial of service (DoS) condition. The vulnerability is due to a deadlock condition that may occur when an affected AP attempts to dequeue aggregated traffic that is destined to an attacker-controlled wireless client. An attacker who can successfully transition between multiple Service Set Identifiers (SSIDs) hosted on the same AP while replicating the required traffic patterns could trigger the deadlock condition. A watchdog timer that detects the condition will trigger a reload of the device, resulting in a DoS condition while the device restarts.

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未加控制的资源消耗(资源穷尽)

多款Cisco产品Mobility Express Software 资源管理错误漏洞

Cisco Aironet 1560 Series Access Point等都是美国思科（Cisco）公司的无线接入点设备。Mobility Express（ME）Software是运行在其中的一套管理控制软件。 多款Cisco产品中的ME Software存在安全漏洞。物理位置邻近的攻击者可利用该漏洞造成拒绝服务。以下产品受到影响：Cisco Aironet 1560 Series Access Point；Aironet 1800 Series Access Point；Aironet 2800 S

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