cnvd-2017-26761
Vulnerability from cnvd
Title
Android SDP服务器信息泄露漏洞
Description
SDP server是一个SDP服务器。 Android蓝牙软件堆栈中的SDP服务器存在信息泄露漏洞。允许攻击者向服务器发送一组精心制作的请求，从而使其公开记忆位。这些信息可以稍后被攻击者用来克服先进的安全措施并控制设备。此漏洞还可能允许攻击者从目标设备中泄漏加密密钥，并窃取蓝牙通信，这种攻击非常类似于令人心动的攻击。
Severity
高
Patch Name
Android SDP服务器信息泄露漏洞的补丁
Patch Description
SDP server是一个SDP服务器。 Android蓝牙软件堆栈中的SDP服务器存在信息泄露漏洞。允许攻击者向服务器发送一组精心制作的请求，从而使其公开记忆位。这些信息可以稍后被攻击者用来克服先进的安全措施并控制设备。此漏洞还可能允许攻击者从目标设备中泄漏加密密钥，并窃取蓝牙通信，这种攻击非常类似于令人心动的攻击。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

用户可联系供应商获得补丁信息： https://source.android.com/security/bulletin/2017-09-01

Reference
https://www.kb.cert.org/vuls/id/240311 https://www.armis.com/blueborne/#/technical
Impacted products
Name
['Samsung Galaxy null', 'Google Pixel', 'Samsung Galaxy Tab', 'LG Watch Sport', 'Pumpkin Car Audio System']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-0785"
    }
  },
  "description": "SDP server\u662f\u4e00\u4e2aSDP\u670d\u52a1\u5668\u3002\r\n\r\nAndroid\u84dd\u7259\u8f6f\u4ef6\u5806\u6808\u4e2d\u7684SDP\u670d\u52a1\u5668\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u5141\u8bb8\u653b\u51fb\u8005\u5411\u670d\u52a1\u5668\u53d1\u9001\u4e00\u7ec4\u7cbe\u5fc3\u5236\u4f5c\u7684\u8bf7\u6c42\uff0c\u4ece\u800c\u4f7f\u5176\u516c\u5f00\u8bb0\u5fc6\u4f4d\u3002\u8fd9\u4e9b\u4fe1\u606f\u53ef\u4ee5\u7a0d\u540e\u88ab\u653b\u51fb\u8005\u7528\u6765\u514b\u670d\u5148\u8fdb\u7684\u5b89\u5168\u63aa\u65bd\u5e76\u63a7\u5236\u8bbe\u5907\u3002\u6b64\u6f0f\u6d1e\u8fd8\u53ef\u80fd\u5141\u8bb8\u653b\u51fb\u8005\u4ece\u76ee\u6807\u8bbe\u5907\u4e2d\u6cc4\u6f0f\u52a0\u5bc6\u5bc6\u94a5\uff0c\u5e76\u7a83\u53d6\u84dd\u7259\u901a\u4fe1\uff0c\u8fd9\u79cd\u653b\u51fb\u975e\u5e38\u7c7b\u4f3c\u4e8e\u4ee4\u4eba\u5fc3\u52a8\u7684\u653b\u51fb\u3002",
  "discovererName": "Ben Seri and Gregory Vishnepolsky of Armis",
  "formalWay": "\u7528\u6237\u53ef\u8054\u7cfb\u4f9b\u5e94\u5546\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://source.android.com/security/bulletin/2017-09-01",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-26761",
  "openTime": "2017-09-14",
  "patchDescription": "SDP server\u662f\u4e00\u4e2aSDP\u670d\u52a1\u5668\u3002\r\n\r\nAndroid\u84dd\u7259\u8f6f\u4ef6\u5806\u6808\u4e2d\u7684SDP\u670d\u52a1\u5668\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u5141\u8bb8\u653b\u51fb\u8005\u5411\u670d\u52a1\u5668\u53d1\u9001\u4e00\u7ec4\u7cbe\u5fc3\u5236\u4f5c\u7684\u8bf7\u6c42\uff0c\u4ece\u800c\u4f7f\u5176\u516c\u5f00\u8bb0\u5fc6\u4f4d\u3002\u8fd9\u4e9b\u4fe1\u606f\u53ef\u4ee5\u7a0d\u540e\u88ab\u653b\u51fb\u8005\u7528\u6765\u514b\u670d\u5148\u8fdb\u7684\u5b89\u5168\u63aa\u65bd\u5e76\u63a7\u5236\u8bbe\u5907\u3002\u6b64\u6f0f\u6d1e\u8fd8\u53ef\u80fd\u5141\u8bb8\u653b\u51fb\u8005\u4ece\u76ee\u6807\u8bbe\u5907\u4e2d\u6cc4\u6f0f\u52a0\u5bc6\u5bc6\u94a5\uff0c\u5e76\u7a83\u53d6\u84dd\u7259\u901a\u4fe1\uff0c\u8fd9\u79cd\u653b\u51fb\u975e\u5e38\u7c7b\u4f3c\u4e8e\u4ee4\u4eba\u5fc3\u52a8\u7684\u653b\u51fb\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": "Android SDP\u670d\u52a1\u5668\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Samsung Galaxy null",
      "Google Pixel",
      "Samsung Galaxy Tab",
      "LG Watch Sport",
      "Pumpkin Car Audio System"
    ]
  },
  "referenceLink": "https://www.kb.cert.org/vuls/id/240311\r\nhttps://www.armis.com/blueborne/#/technical",
  "serverity": "\u9ad8",
  "submitTime": "2017-09-13",
  "title": "Android SDP\u670d\u52a1\u5668\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}


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