> Cisco Wireless LAN Controller Software 输入验证错误漏洞

Cisco Wireless LAN Controller Software 输入验证错误漏洞

CNNVD-ID编号	CNNVD-202004-1106	CVE编号	CVE-2020-3262
发布时间	2020-04-15	更新时间	2020-07-27
漏洞类型	输入验证错误	漏洞来源	N/A
危险等级	高危	威胁类型	远程
厂商	N/A

漏洞介绍

Cisco Wireless LAN Controller（WLC）Software是美国思科（Cisco）公司的一套用于配置和管理WLC（无线局域网控制器）的软件。

Cisco WLC Software中的Control and Provisioning of Wireless Access Points(CAPWAP)协议处理器存在输入验证错误漏洞，该漏洞源于程序没有充分验证CAPWAP数据包。攻击者可利用该漏洞造成拒绝服务。

漏洞补丁

目前厂商已发布升级了Cisco Wireless LAN Controller Software 输入验证错误漏洞的补丁，Cisco Wireless LAN Controller Software 输入验证错误漏洞的补丁获取链接：

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wlc-capwap-dos-Y2sD9uEw

参考网址

来源:CISCO

链接：https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wlc-capwap-dos-Y2sD9uEw

来源:vigilance.fr

链接：https://vigilance.fr/vulnerability/Cisco-Wireless-LAN-Controller-denial-of-service-via-CAPWAP-32045

来源:nvd.nist.gov

链接：https://nvd.nist.gov/vuln/detail/CVE-2020-3262

来源:www.auscert.org.au

链接：https://www.auscert.org.au/bulletins/ESB-2020.1326.2/

来源:www.auscert.org.au

链接：https://www.auscert.org.au/bulletins/ESB-2020.1326/

来源:tools.cisco.com

链接：https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wlc-capwap-dos-Y2sD9uEw

受影响实体

暂无

信息来源

http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-202004-1106