cnvd-2017-34214
Vulnerability from cnvd
Title
Cisco IOS XE Software拒绝服务漏洞（CNVD-2017-34214）
Description
Cisco Catalyst 3650和3850 switches都是美国思科（Cisco）公司的交换机产品。IOS XE Software是其中的一套用于网络设备的操作系统。wireless controller manager是其中的一个无线控制器管理程序。 Cisco Catalyst 3650和3850交换机中的IOS XE Software中的wireless controller manager存在拒绝服务漏洞，该漏洞源于程序未能充分的验证输入。攻击者可通过提交特制的关联请求利用该漏洞造成拒绝服务（交换机重启）。
Severity
中
Patch Name
Cisco IOS XE Software拒绝服务漏洞（CNVD-2017-34214）的补丁
Patch Description
Cisco Catalyst 3650和3850 switches都是美国思科（Cisco）公司的交换机产品。IOS XE Software是其中的一套用于网络设备的操作系统。wireless controller manager是其中的一个无线控制器管理程序。 Cisco Catalyst 3650和3850交换机中的IOS XE Software中的wireless controller manager存在拒绝服务漏洞，该漏洞源于程序未能有充分的验证输入。攻击者可通过提交特制的关联请求利用该漏洞造成拒绝服务（交换机重启）。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

厂商已发布了漏洞修复程序，请及时关注更新： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170927-ios-xe

Reference
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170927-ios-xe http://www.securityfocus.com/bid/101035
Impacted products
Name
Cisco IOS XE Software ≥16.1，≤16.3.3
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "101035"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-12222"
    }
  },
  "description": "Cisco Catalyst 3650\u548c3850 switches\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4ea4\u6362\u673a\u4ea7\u54c1\u3002IOS XE Software\u662f\u5176\u4e2d\u7684\u4e00\u5957\u7528\u4e8e\u7f51\u7edc\u8bbe\u5907\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002wireless controller manager\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u65e0\u7ebf\u63a7\u5236\u5668\u7ba1\u7406\u7a0b\u5e8f\u3002\r\n\r\nCisco Catalyst 3650\u548c3850\u4ea4\u6362\u673a\u4e2d\u7684IOS XE Software\u4e2d\u7684wireless controller manager\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5145\u5206\u7684\u9a8c\u8bc1\u8f93\u5165\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u63d0\u4ea4\u7279\u5236\u7684\u5173\u8054\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u4ea4\u6362\u673a\u91cd\u542f\uff09\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\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-20170927-ios-xe",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-34214",
  "openTime": "2017-11-16",
  "patchDescription": "Cisco Catalyst 3650\u548c3850 switches\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4ea4\u6362\u673a\u4ea7\u54c1\u3002IOS XE Software\u662f\u5176\u4e2d\u7684\u4e00\u5957\u7528\u4e8e\u7f51\u7edc\u8bbe\u5907\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002wireless controller manager\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u65e0\u7ebf\u63a7\u5236\u5668\u7ba1\u7406\u7a0b\u5e8f\u3002\r\n\r\nCisco Catalyst 3650\u548c3850\u4ea4\u6362\u673a\u4e2d\u7684IOS XE Software\u4e2d\u7684wireless controller manager\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6709\u5145\u5206\u7684\u9a8c\u8bc1\u8f93\u5165\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u63d0\u4ea4\u7279\u5236\u7684\u5173\u8054\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u4ea4\u6362\u673a\u91cd\u542f\uff09\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-2017-34214\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco IOS XE Software \u226516.1\uff0c\u226416.3.3"
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170927-ios-xe\r\nhttp://www.securityfocus.com/bid/101035",
  "serverity": "\u4e2d",
  "submitTime": "2017-09-28",
  "title": "Cisco IOS XE Software\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2017-34214\uff09"
}


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