Vulnerability Information
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Vulnerability Title
Cisco Prime Network Registrar DHCP Denial of Service Vulnerability
Vulnerability Description
A vulnerability in the DHCP server of Cisco Prime Network Registrar could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient input validation of incoming DHCP traffic. An attacker could exploit this vulnerability by sending a crafted DHCP request to an affected device. A successful exploit could allow the attacker to cause a restart of the DHCP server process, causing a DoS condition.
CVSS Information
N/A
Vulnerability Type
输入验证不恰当
Vulnerability Title
Cisco Prime Network Registrar 输入验证错误漏洞
Vulnerability Description
Cisco Prime Network Registrar（CPNR）是美国思科（Cisco）公司的一款网络注册器产品。该产品提供了动态主机配置协议（DHCP）、域名系统（DNS）和IP地址管理（IPAM）等服务。 Cisco CPNR中存在输入验证错误漏洞，该漏洞源于程序没有对接收的DHCP流量进行充分的输入验证。远程攻击者可借助特制的DHCP请求利用该漏洞导致拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A