这表明企图利用 Cisco IOS 设备中的缓冲区溢出漏洞。 Cisco IOS 设备中存在一个漏洞，可以通过发送精心设计的 Telnet 选项来利用该漏洞。通过这样做，远程攻击者可以在启用 Telnet 服务器并使用本地授权时执行任意命令。

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Gigabit Ethernet Switch Module (CGESM) for HP Cisco IE 2000-16PTC-G Industrial Ethernet Switch Cisco IE 2000-16T67 Industrial Ethernet Switch Cisco IE 2000-16T67P Industrial Ethernet Switch Cisco IE 2000-16TC Industrial Ethernet Switch Cisco IE 2000-16TC-G Industrial Ethernet Switch Cisco IE 2000-16TC-G-E Industrial Ethernet Switch Cisco IE 2000-16TC-G-N Industrial Ethernet Switch Cisco IE 2000-16TC-G-X Industrial Ethernet Switch Cisco IE 2000-24T67 Industrial Ethernet Switch Cisco IE 2000-4S-TS-G Industrial Ethernet Switch Cisco IE 2000-4T Industrial Ethernet Switch Cisco IE 2000-4T-G Industrial Ethernet Switch Cisco IE 2000-4TS Industrial Ethernet Switch Cisco IE 2000-4TS-G Industrial Ethernet Switch Cisco IE 2000-8T67 Industrial Ethernet Switch Cisco IE 2000-8T67P Industrial Ethernet Switch Cisco IE 2000-8TC Industrial Ethernet Switch Cisco IE 2000-8TC-G Industrial Ethernet Switch Cisco IE 2000-8TC-G-E Industrial Ethernet Switch Cisco IE 2000-8TC-G-N Industrial Ethernet Switch Cisco 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Cisco RF Gateway 10 Cisco SM-X Layer 2/3 EtherSwitch Service Module

系统被入侵：远程攻击者可以控制易受攻击的系统。

请遵循供应商建议。 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170317-cmp