漏洞标题
Cisco Nexus 9000系列 fabric 交换机 ACI 模式下 Link Layer Discovery Protocol 端口拒绝服务漏洞
漏洞描述信息
Cisco Nexus 9000系列 fabric 交换机 ACI 模式中 Link Layer Discovery Protocol 端口拒绝服务漏洞
CVSS信息
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
漏洞类别
N/A
漏洞标题
Cisco Nexus 9000 Series Fabric Switches ACI Mode Link Layer Discovery Protocol Port Denial of Service Vulnerability
漏洞描述信息
A vulnerability in the Link Layer Discovery Protocol (LLDP) for Nexus 9000 Series Fabric Switches in Application Centric Infrastructure (ACI) mode could allow an unauthenticated, adjacent attacker to disable switching on a small form-factor pluggable (SFP) interface. This vulnerability is due to incomplete validation of the source of a received LLDP packet. An attacker could exploit this vulnerability by sending a crafted LLDP packet on an SFP interface to an affected device. A successful exploit could allow the attacker to disable switching on the SFP interface, which could disrupt network traffic.
CVSS信息
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
漏洞类别
访问控制不恰当
漏洞标题
Cisco Nexus 9000 Series Fabric 访问控制错误漏洞
漏洞描述信息
Cisco Nexus 9000 Series Fabric Switches是美国思科(Cisco)公司的一款9000系列光纤交换机。 Nexus 9000 Series Fabri 存在访问控制错误漏洞,攻击者可利用该漏洞禁用SFP接口上的切换,这可能会中断网络。
CVSS信息
N/A
漏洞类别
授权问题