cnvd-2016-07726
Vulnerability from cnvd
Title
多款Cisco产品信息泄露漏洞
Description
Cisco IOS等都是美国思科（Cisco）公司开发的操作系统。 多款Cisco产品中的服务器IKEv1实现过程中存在信息泄露漏洞。远程攻击者可通过发送Security Association协商请求利用该漏洞获取来自设备内存的敏感信息。
Severity
高
Patch Name
多款Cisco产品信息泄露漏洞的补丁
Patch Description
Cisco IOS等都是美国思科（Cisco）公司开发的操作系统。 多款Cisco产品中的服务器IKEv1实现过程中存在信息泄露漏洞。远程攻击者可通过发送Security Association协商请求利用该漏洞获取来自设备内存的敏感信息。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此安全问题，补丁获取链接： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160916-ikev1

Reference
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160916-ikev1
Impacted products
Name
['Cisco IOS XR 4.3.x', 'Cisco IOS XR 5.0.x', 'Cisco IOS XR 5.1.x', 'Cisco IOS XR 5.2.x']
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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-6415"
    }
  },
  "description": "Cisco IOS\u7b49\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u5f00\u53d1\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\n\u591a\u6b3eCisco\u4ea7\u54c1\u4e2d\u7684\u670d\u52a1\u5668IKEv1\u5b9e\u73b0\u8fc7\u7a0b\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001Security Association\u534f\u5546\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u6765\u81ea\u8bbe\u5907\u5185\u5b58\u7684\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "Shadow Brokers",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160916-ikev1",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-07726",
  "openTime": "2016-09-20",
  "patchDescription": "Cisco IOS\u7b49\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u5f00\u53d1\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\n\u591a\u6b3eCisco\u4ea7\u54c1\u4e2d\u7684\u670d\u52a1\u5668IKEv1\u5b9e\u73b0\u8fc7\u7a0b\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001Security Association\u534f\u5546\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u6765\u81ea\u8bbe\u5907\u5185\u5b58\u7684\u654f\u611f\u4fe1\u606f\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": "\u591a\u6b3eCisco\u4ea7\u54c1\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco IOS XR 4.3.x",
      "Cisco IOS XR  5.0.x",
      "Cisco IOS XR  5.1.x",
      "Cisco IOS XR  5.2.x"
    ]
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160916-ikev1",
  "serverity": "\u9ad8",
  "submitTime": "2016-09-19",
  "title": "\u591a\u6b3eCisco\u4ea7\u54c1\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}


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