Cisco IOS/IOS XE Software DHCP远程代码执行漏洞(CVE-2017-12240)
受影响系统:
Cisco IOS
Cisco IOS XE
描述:CVE(CAN) ID: CVE-2017-12240
Cisco IOS是多数思科系统路由器和网络交换机上使用的互联网络操作系统。
Cisco IOS Software/Cisco IOS XE Software在DHCP中继子系统中存在安全漏洞,可使未经身份验证的远程攻击者执行任意代码,完全控制受影响系统。
<*来源:Cisco
链接:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170927-dhcp
*>
建议:厂商补丁:
Cisco
-----
Cisco已经为此发布了一个安全公告(cisco-sa-20170927-dhcp)以及相应补丁:
cisco-sa-20170927-dhcp:Cisco IOS and IOS XE Software DHCP Remote Code Execution Vulnerability
链接:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170927-dhcp