cnvd-2018-07318
Vulnerability from cnvd
Title
Cisco IOS XE Software拒绝服务漏洞（CNVD-2018-07318）
Description
Cisco IOS XE Software是美国思科（Cisco）公司的一套为其网络设备开发的操作系统。 Cisco IOS XE Software中的Cisco Umbrella Integration功能存在拒绝服务漏洞，该漏洞源于程序在处理畸形的数据包时存在逻辑错误。远程攻击者可通过发送特制的畸形IP数据包利用该漏洞造成拒绝服务。
Severity
高
Patch Name
Cisco IOS XE Software拒绝服务漏洞（CNVD-2018-07318）的补丁
Patch Description
Cisco IOS XE Software是美国思科（Cisco）公司的一套为其网络设备开发的操作系统。 Cisco IOS XE Software中的Cisco Umbrella Integration功能存在拒绝服务漏洞，该漏洞源于程序在处理畸形的数据包时存在逻辑错误。远程攻击者可通过发送特制的畸形IP数据包利用该漏洞造成拒绝服务。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

厂商已发布漏洞修复程序，请及时关注更新： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-opendns-dos

Reference
https://www.securityfocus.com/bid/103560
Impacted products
Name
Cisco IOS XE Software
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "103560"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-0170"
    }
  },
  "description": "Cisco IOS XE Software\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u4e3a\u5176\u7f51\u7edc\u8bbe\u5907\u5f00\u53d1\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nCisco IOS XE Software\u4e2d\u7684Cisco Umbrella Integration\u529f\u80fd\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5728\u5904\u7406\u7578\u5f62\u7684\u6570\u636e\u5305\u65f6\u5b58\u5728\u903b\u8f91\u9519\u8bef\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684\u7578\u5f62IP\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-opendns-dos",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-07318",
  "openTime": "2018-04-10",
  "patchDescription": "Cisco IOS XE Software\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u4e3a\u5176\u7f51\u7edc\u8bbe\u5907\u5f00\u53d1\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nCisco IOS XE Software\u4e2d\u7684Cisco Umbrella Integration\u529f\u80fd\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5728\u5904\u7406\u7578\u5f62\u7684\u6570\u636e\u5305\u65f6\u5b58\u5728\u903b\u8f91\u9519\u8bef\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684\u7578\u5f62IP\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\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 XE Software\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2018-07318\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco IOS XE Software"
  },
  "referenceLink": "https://www.securityfocus.com/bid/103560",
  "serverity": "\u9ad8",
  "submitTime": "2018-03-29",
  "title": "Cisco IOS XE Software\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2018-07318\uff09"
}


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