Vulnerability Information
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Vulnerability Title
Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family DHCP Processing Denial of Service Vulnerability
Vulnerability Description
A vulnerability in the DHCP processing functionality of Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. This vulnerability is due to the improper processing of DHCP messages. An attacker could exploit this vulnerability by sending malicious DHCP messages to an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Vulnerability Type
资源管理错误
Vulnerability Title
多款Cisco产品 资源管理错误漏洞
Vulnerability Description
Cisco IOS XE Software和 Cisco Catalyst 9000都是美国思科（Cisco）公司的产品。Cisco IOS XE Software是一个操作系统。用于企业有线和无线访问，汇聚，核心和WAN的单一操作系统，Cisco IOS XE降低了业务和网络的复杂性。 Cisco Catalyst 9000是一个交换机。 Cisco IOS XE Catalyst 9000存在资源管理错误漏洞，该漏洞源于处理DHCP消息不当。远程攻击者利用该漏洞执行拒绝服务（DoS）攻击。
CVSS Information
N/A
Vulnerability Type
N/A