Vulnerability-Lookup

CNVD-2017-26760

Vulnerability from cnvd - Published: 2017-09-14

Title

Linux BlueZ SDP服务器信息泄露漏洞

Description

BlueZ是一套官方的Linux蓝牙协议栈。SDP server是其中的一个SDP服务器。 Linux BlueZ SDP服务器存在信息泄露漏洞，BlueZ 5.46及之前的版本中的SDP服务器的SDP搜索属性请求处理存在信息泄露漏洞。远程攻击者可利用该漏洞获取蓝牙进程内存中的敏感信息。

Severity

中

Formal description

厂商尚未提供漏洞修补方案，请关注厂商主页及时更新： https://www.linux.org/

Reference

https://www.kb.cert.org/vuls/id/240311 https://www.armis.com/blueborne/#/technical

Impacted products

Name
['Samsung Gear S3', 'Samsung Smart TVs', 'Samsung Family Hub (Smart refrigerator)', 'Linux BlueZ <=5.46']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-1000250"
    }
  },
  "description": "BlueZ\u662f\u4e00\u5957\u5b98\u65b9\u7684Linux\u84dd\u7259\u534f\u8bae\u6808\u3002SDP server\u662f\u5176\u4e2d\u7684\u4e00\u4e2aSDP\u670d\u52a1\u5668\u3002\r\n\r\nLinux BlueZ SDP\u670d\u52a1\u5668\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0cBlueZ 5.46\u53ca\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684SDP\u670d\u52a1\u5668\u7684SDP\u641c\u7d22\u5c5e\u6027\u8bf7\u6c42\u5904\u7406\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u84dd\u7259\u8fdb\u7a0b\u5185\u5b58\u4e2d\u7684\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "Ben Seri and Gregory Vishnepolsky of Armis",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u8865\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u53ca\u65f6\u66f4\u65b0\uff1a\r\nhttps://www.linux.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-26760",
  "openTime": "2017-09-14",
  "products": {
    "product": [
      "Samsung Gear S3",
      "Samsung Smart TVs",
      "Samsung Family Hub (Smart refrigerator)",
      "Linux BlueZ \u003c=5.46"
    ]
  },
  "referenceLink": "https://www.kb.cert.org/vuls/id/240311\r\nhttps://www.armis.com/blueborne/#/technical",
  "serverity": "\u4e2d",
  "submitTime": "2017-09-13",
  "title": "Linux BlueZ SDP\u670d\u52a1\u5668\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2017-1000250 (GCVE-0-2017-1000250)

Vulnerability from cvelistv5 – Published: 2017-09-12 17:00 – Updated: 2024-08-05 22:00

Summary

All versions of the SDP server in BlueZ 5.46 and earlier are vulnerable to an information disclosure vulnerability which allows remote attackers to obtain sensitive information from the bluetoothd process memory. This vulnerability lies in the processing of SDP search attribute requests.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

8 references

URL	Tags
https://access.redhat.com/security/vulnerabilitie…	x_refsource_CONFIRM
https://www.armis.com/blueborne	x_refsource_MISC
http://www.debian.org/security/2017/dsa-3972	vendor-advisoryx_refsource_DEBIAN
https://www.synology.com/support/security/Synolog…	x_refsource_CONFIRM
http://www.securityfocus.com/bid/100814	vdb-entryx_refsource_BID
http://nvidia.custhelp.com/app/answers/detail/a_id/4561	x_refsource_CONFIRM
https://www.kb.cert.org/vuls/id/240311	third-party-advisoryx_refsource_CERT-VN
https://access.redhat.com/errata/RHSA-2017:2685	vendor-advisoryx_refsource_REDHAT

Date Public

2017-09-12 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T22:00:39.877Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://access.redhat.com/security/vulnerabilities/blueborne"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.armis.com/blueborne"
          },
          {
            "name": "DSA-3972",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2017/dsa-3972"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
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            ],
            "url": "https://www.synology.com/support/security/Synology_SA_17_52_BlueBorne"
          },
          {
            "name": "100814",
            "tags": [
              "vdb-entry",
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            "url": "http://www.securityfocus.com/bid/100814"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://nvidia.custhelp.com/app/answers/detail/a_id/4561"
          },
          {
            "name": "VU#240311",
            "tags": [
              "third-party-advisory",
              "x_refsource_CERT-VN",
              "x_transferred"
            ],
            "url": "https://www.kb.cert.org/vuls/id/240311"
          },
          {
            "name": "RHSA-2017:2685",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2017:2685"
          }
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      }
    ],
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      "datePublic": "2017-09-12T00:00:00.000Z",
      "descriptions": [
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          "lang": "en",
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        }
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      "providerMetadata": {
        "dateUpdated": "2018-02-16T10:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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        },
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          ],
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          "tags": [
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          ],
          "url": "http://www.debian.org/security/2017/dsa-3972"
        },
        {
          "tags": [
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          ],
          "url": "https://www.synology.com/support/security/Synology_SA_17_52_BlueBorne"
        },
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          "name": "100814",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/100814"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://nvidia.custhelp.com/app/answers/detail/a_id/4561"
        },
        {
          "name": "VU#240311",
          "tags": [
            "third-party-advisory",
            "x_refsource_CERT-VN"
          ],
          "url": "https://www.kb.cert.org/vuls/id/240311"
        },
        {
          "name": "RHSA-2017:2685",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2017:2685"
        }
      ],
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        },
        "affects": {
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              "refsource": "CONFIRM",
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            },
            {
              "name": "https://www.armis.com/blueborne",
              "refsource": "MISC",
              "url": "https://www.armis.com/blueborne"
            },
            {
              "name": "DSA-3972",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2017/dsa-3972"
            },
            {
              "name": "https://www.synology.com/support/security/Synology_SA_17_52_BlueBorne",
              "refsource": "CONFIRM",
              "url": "https://www.synology.com/support/security/Synology_SA_17_52_BlueBorne"
            },
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              "refsource": "BID",
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              "refsource": "CONFIRM",
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.