Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
An issue was discovered in OpenStack Neutron before 16.4.1, 17.x before 17.2.1, and 18.x before 18.1.1. Authenticated attackers can reconfigure dnsmasq via a crafted extra_dhcp_opts value.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
OpenStack 安全漏洞
Vulnerability Description
OpenStack是美国国家航空航天局（National Aeronautics and Space Administration）和美国Rackspace公司合作研发的一个云平台管理项目。Neutron是其中的一个提供了网络即服务（NaaS）的网络组件，它能够在OpenStack服务之间创建网络、向网格中接入网络设备等。 OpenStack Neutron 存在安全漏洞，该漏洞源于软件中对于extra_dhcp_opts的值缺乏有效的验证和过滤，攻击者通过提供特制的值可以对dnsmasq进程进行任意配置
CVSS Information
N/A
Vulnerability Type
N/A