cnvd-2016-02442
Vulnerability from cnvd
Title
Cisco IOS/Cisco IOS XE ntp子系统未授权访问漏洞
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。 Cisco IOS/Cisco IOS XE Software未能有效检查某些ntp报文，可使远程攻击者注入恶意报文到ntp后台程序，控制受影响设备。
Severity
中
Patch Name
Cisco IOS/Cisco IOS XE ntp子系统未授权访问漏洞的补丁
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。 Cisco IOS/Cisco IOS XE Software未能有效检查某些ntp报文，可使远程攻击者注入恶意报文到ntp后台程序，控制受影响设备。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

Cisco已经为此发布了一个安全公告（cisco-sa-20160419-ios）以及相应补丁链接： http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160419-ios

Reference
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160419-ios
Impacted products
Name
['Cisco IOS', 'Cisco IOS XE Software']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-1384"
    }
  },
  "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\nCisco IOS/Cisco IOS XE Software\u672a\u80fd\u6709\u6548\u68c0\u67e5\u67d0\u4e9bntp\u62a5\u6587\uff0c\u53ef\u4f7f\u8fdc\u7a0b\u653b\u51fb\u8005\u6ce8\u5165\u6076\u610f\u62a5\u6587\u5230ntp\u540e\u53f0\u7a0b\u5e8f\uff0c\u63a7\u5236\u53d7\u5f71\u54cd\u8bbe\u5907\u3002",
  "discovererName": "Han Sahin",
  "formalWay": "Cisco\u5df2\u7ecf\u4e3a\u6b64\u53d1\u5e03\u4e86\u4e00\u4e2a\u5b89\u5168\u516c\u544a\uff08cisco-sa-20160419-ios\uff09\u4ee5\u53ca\u76f8\u5e94\u8865\u4e01\u94fe\u63a5\uff1a\r\nhttp://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160419-ios",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-02442",
  "openTime": "2016-04-21",
  "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\nCisco IOS/Cisco IOS XE Software\u672a\u80fd\u6709\u6548\u68c0\u67e5\u67d0\u4e9bntp\u62a5\u6587\uff0c\u53ef\u4f7f\u8fdc\u7a0b\u653b\u51fb\u8005\u6ce8\u5165\u6076\u610f\u62a5\u6587\u5230ntp\u540e\u53f0\u7a0b\u5e8f\uff0c\u63a7\u5236\u53d7\u5f71\u54cd\u8bbe\u5907\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/Cisco IOS XE ntp\u5b50\u7cfb\u7edf\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco IOS",
      "Cisco IOS XE Software"
    ]
  },
  "referenceLink": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160419-ios",
  "serverity": "\u4e2d",
  "submitTime": "2016-04-20",
  "title": "Cisco IOS/Cisco IOS XE ntp\u5b50\u7cfb\u7edf\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e"
}


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