Vulnerability Information
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Vulnerability Title
Cisco IOS and IOS XE Software Cluster Management Protocol Denial of Service Vulnerability
Vulnerability Description
A vulnerability in the implementation of the cluster feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to trigger a denial of service (DoS) condition on an affected device. The vulnerability is due to improper input validation when handling Cluster Management Protocol (CMP) messages. An attacker could exploit this vulnerability by sending a malicious CMP message to an affected device. A successful exploit could allow the attacker to cause the switch to crash and reload or to hang, resulting in a DoS condition. If the switch hangs it will not reboot automatically, and it will need to be power cycled manually to recover.
CVSS Information
N/A
Vulnerability Type
输入验证不恰当
Vulnerability Title
Cisco IOS Software和IOS XE Software 输入验证漏洞
Vulnerability Description
Cisco IOS Software和IOS XE Software都是美国思科(Cisco)公司为其网络设备开发的操作系统。Cluster Management Protocol是其中的一个集群管理协议。 Cisco IOS Software和IOS XE Software中的Cluster Management Protocol存在输入验证漏洞。物理位置邻近的攻击者可通过向受影响的设备发送恶意CMP消息利用该漏洞造成拒绝服务(交换机崩溃,重新加载或挂起)。
CVSS Information
N/A
Vulnerability Type
N/A