Cisco Nexus Series Fabric Switches 访问控制错误漏洞

漏洞介绍

Cisco Application Policy Infrastructure Controller（APIC）和Cisco Nexus 9000 Series Fabric Switches都是美国思科（Cisco）公司的产品。Cisco Application Policy Infrastructure Controller是一款自动化的基础架构部署和治理解决方案。Cisco Nexus 9000 Series Fabric Switches是一款9000系列光纤交换机。

Cisco Nexus 9000 Series Fabric Switches 存在安全漏洞，攻击者可利用该漏洞可以利用这个漏洞向受影响的设备发送邻近子网上的精心制作的LLDP包。

漏洞补丁

目前厂商已发布升级了Cisco Nexus Series Fabric Switches 访问控制错误漏洞的补丁，Cisco Nexus Series Fabric Switches 访问控制错误漏洞的补丁获取链接：

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-n9kaci-unauth-access-5PWzDx2w

参考网址

来源:CISCO

链接：https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-n9kaci-unauth-access-5PWzDx2w

来源:www.auscert.org.au

链接：https://www.auscert.org.au/bulletins/ESB-2021.0706

来源:vigilance.fr

链接：https://vigilance.fr/vulnerability/Cisco-Nexus-9000-ACI-data-transit-via-VLAN-34674

来源:tools.cisco.com

链接：https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-n9kaci-unauth-access-5PWzDx2w

受影响实体

暂无

信息来源

http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-202102-1571