cnvd-2016-01126
Vulnerability from cnvd
Title
Cisco IOS拒绝服务漏洞（CNVD-2016-01126）
Description
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。 Industrial Ethernet 2000设备上，Cisco IOS 15.2(4)E在实现中存在安全漏洞，远程攻击者利用此漏洞通过精心构造的CDP数据包，可造成设备重载，导致拒绝服务。
Severity
中
Patch Name
Cisco IOS拒绝服务漏洞（CNVD-2016-01126）的补丁
Patch Description
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。 Industrial Ethernet 2000设备上，Cisco IOS 15.2(4)E在实现中存在安全漏洞，远程攻击者利用此漏洞通过精心构造的CDP数据包，可造成设备重载，导致拒绝服务。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。
Formal description

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： http://tools.cisco.com/security/center/publicationListing.x#~CiscoSecurityResponse

Reference
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160215-ie2000
Impacted products
Name
['Cisco IOS Software 15.2(4)E', 'Cisco Industrial Ethernet 2000 Series Switches']
Show details on source website

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-1330"
    }
  },
  "description": "Cisco IOS\u662f\u591a\u6570\u601d\u79d1\u7cfb\u7edf\u8def\u7531\u5668\u548c\u7f51\u7edc\u4ea4\u6362\u673a\u4e0a\u4f7f\u7528\u7684\u4e92\u8054\u7f51\u7edc\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nIndustrial Ethernet 2000\u8bbe\u5907\u4e0a\uff0cCisco IOS 15.2(4)E\u5728\u5b9e\u73b0\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u901a\u8fc7\u7cbe\u5fc3\u6784\u9020\u7684CDP\u6570\u636e\u5305\uff0c\u53ef\u9020\u6210\u8bbe\u5907\u91cd\u8f7d\uff0c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttp://tools.cisco.com/security/center/publicationListing.x#~CiscoSecurityResponse",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-01126",
  "openTime": "2016-02-18",
  "patchDescription": "Cisco IOS\u662f\u591a\u6570\u601d\u79d1\u7cfb\u7edf\u8def\u7531\u5668\u548c\u7f51\u7edc\u4ea4\u6362\u673a\u4e0a\u4f7f\u7528\u7684\u4e92\u8054\u7f51\u7edc\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nIndustrial Ethernet 2000\u8bbe\u5907\u4e0a\uff0cCisco IOS 15.2(4)E\u5728\u5b9e\u73b0\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u901a\u8fc7\u7cbe\u5fc3\u6784\u9020\u7684CDP\u6570\u636e\u5305\uff0c\u53ef\u9020\u6210\u8bbe\u5907\u91cd\u8f7d\uff0c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Cisco IOS\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2016-01126\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco IOS Software 15.2(4)E",
      "Cisco Industrial Ethernet 2000 Series Switches"
    ]
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160215-ie2000",
  "serverity": "\u4e2d",
  "submitTime": "2016-02-17",
  "title": "Cisco IOS\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2016-01126\uff09"
}


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