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首页 >IPS威胁百科

IPS威胁百科

"Cisco.IOS.Software.CMP.Code.Execution"

  • 特征库ID:

    43842

  • 漏洞级别:

    critical

  • CVE ID:

    CVE-2017-3881

  • 建议的动作:

    drop

  • 受影响的系统:

    Other

  • 协议:

    tcp

攻击漏洞描述

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。

影响范围

Cisco Catalyst 2350-48TD-S Switch Cisco Catalyst 2350-48TD-SD Switch Cisco Catalyst 2360-48TD-S Switch Cisco Catalyst 2918-24TC-C Switch Cisco Catalyst 2918-24TT-C Switch Cisco Catalyst 2918-48TC-C Switch Cisco Catalyst 2918-48TT-C Switch Cisco Catalyst 2928-24TC-C Switch Cisco Catalyst 2960-24-S Switch Cisco Catalyst 2960-24LC-S Switch Cisco Catalyst 2960-24LT-L Switch Cisco Catalyst 2960-24PC-L Switch Cisco Catalyst 2960-24PC-S Switch Cisco Catalyst 2960-24TC-L Switch Cisco Catalyst 2960-24TC-S Switch Cisco Catalyst 2960-24TT-L Switch Cisco Catalyst 2960-48PST-L Switch Cisco Catalyst 2960-48PST-S Switch Cisco Catalyst 2960-48TC-L Switch Cisco Catalyst 2960-48TC-S Switch Cisco Catalyst 2960-48TT-L Switch Cisco Catalyst 2960-48TT-S Switch Cisco Catalyst 2960-8TC-L Compact Switch Cisco Catalyst 2960-8TC-S Compact Switch Cisco Catalyst 2960-Plus 24LC-L Switch Cisco Catalyst 2960-Plus 24LC-S Switch Cisco Catalyst 2960-Plus 24PC-L Switch Cisco Catalyst 2960-Plus 24PC-S Switch Cisco Catalyst 2960-Plus 24TC-L Switch Cisco Catalyst 2960-Plus 24TC-S Switch Cisco Catalyst 2960-Plus 48PST-L Switch Cisco Catalyst 2960-Plus 48PST-S Switch Cisco Catalyst 2960-Plus 48TC-L Switch Cisco Catalyst 2960-Plus 48TC-S Switch Cisco Catalyst 2960C-12PC-L Switch Cisco Catalyst 2960C-8PC-L Switch Cisco Catalyst 2960C-8TC-L Switch Cisco Catalyst 2960C-8TC-S Switch Cisco Catalyst 2960CG-8TC-L Compact Switch Cisco Catalyst 2960CPD-8PT-L Switch Cisco Catalyst 2960CPD-8TT-L Switch Cisco Catalyst 2960CX-8PC-L Switch Cisco Catalyst 2960CX-8TC-L Switch Cisco Catalyst 2960G-24TC-L Switch Cisco Catalyst 2960G-48TC-L Switch Cisco Catalyst 2960G-8TC-L Compact Switch Cisco Catalyst 2960L-16PS-LL Switch Cisco Catalyst 2960L-16TS-LL Switch Cisco Catalyst 2960L-24PS-LL Switch Cisco Catalyst 2960L-24TS-LL Switch Cisco Catalyst 2960L-48PS-LL Switch Cisco Catalyst 2960L-48TS-LL Switch Cisco Catalyst 2960L-8PS-LL Switch Cisco Catalyst 2960L-8TS-LL Switch Cisco Catalyst 2960PD-8TT-L Compact Switch Cisco 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Cisco RF Gateway 10 Cisco SM-X Layer 2/3 EtherSwitch Service Module

可能带来的后果

系统被入侵:远程攻击者可以控制易受攻击的系统。

解决办法

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

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