Vulnerability-Lookup

CNVD-2017-37174

Vulnerability from cnvd - Published: 2017-12-15

Title

BlackBerry QNX Software Development Platform未授权操作漏洞

Description

BlackBerry QNX Software Development Platform（SDP）是加拿大黑莓（BlackBerry）公司的一套软件开发平台，专用于开发基于QNX系统的软件。 BlackBerry QNX SDP 6.6.0版本和6.5.0 SP1及之前的版本中的QNX SDP的默认配置存在安全漏洞，该漏洞源于随机数服务使用了较老的算法。攻击者可利用漏洞减小PRNG的熵。

Severity

中

Patch Name

BlackBerry QNX Software Development Platform未授权操作漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： http://support.blackberry.com/kb/articleDetail?language=en_US&articleNumber=000046674

Reference

http://support.blackberry.com/kb/articleDetail?language=en_US&articleNumber=000046674

Impacted products

Name
['Blackberry QNX Software Development Platform <6.5.0 SP1', 'Blackberry QNX Software Development Platform 6.6.0']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-9371",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9371"
    }
  },
  "description": "BlackBerry QNX Software Development Platform\uff08SDP\uff09\u662f\u52a0\u62ff\u5927\u9ed1\u8393\uff08BlackBerry\uff09\u516c\u53f8\u7684\u4e00\u5957\u8f6f\u4ef6\u5f00\u53d1\u5e73\u53f0\uff0c\u4e13\u7528\u4e8e\u5f00\u53d1\u57fa\u4e8eQNX\u7cfb\u7edf\u7684\u8f6f\u4ef6\u3002\r\n\r\nBlackBerry QNX SDP 6.6.0\u7248\u672c\u548c6.5.0 SP1\u53ca\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684QNX SDP\u7684\u9ed8\u8ba4\u914d\u7f6e\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u968f\u673a\u6570\u670d\u52a1\u4f7f\u7528\u4e86\u8f83\u8001\u7684\u7b97\u6cd5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u51cf\u5c0fPRNG\u7684\u71b5\u3002",
  "discovererName": "Jos Wetzels with Midnight Blue",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttp://support.blackberry.com/kb/articleDetail?language=en_US\u0026articleNumber=000046674",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-37174",
  "openTime": "2017-12-15",
  "patchDescription": "BlackBerry QNX Software Development Platform\uff08SDP\uff09\u662f\u52a0\u62ff\u5927\u9ed1\u8393\uff08BlackBerry\uff09\u516c\u53f8\u7684\u4e00\u5957\u8f6f\u4ef6\u5f00\u53d1\u5e73\u53f0\uff0c\u4e13\u7528\u4e8e\u5f00\u53d1\u57fa\u4e8eQNX\u7cfb\u7edf\u7684\u8f6f\u4ef6\u3002\r\n\r\nBlackBerry QNX SDP 6.6.0\u7248\u672c\u548c6.5.0 SP1\u53ca\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684QNX SDP\u7684\u9ed8\u8ba4\u914d\u7f6e\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u968f\u673a\u6570\u670d\u52a1\u4f7f\u7528\u4e86\u8f83\u8001\u7684\u7b97\u6cd5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u51cf\u5c0fPRNG\u7684\u71b5\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": "BlackBerry QNX Software Development Platform\u672a\u6388\u6743\u64cd\u4f5c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Blackberry QNX Software Development Platform \u003c6.5.0 SP1",
      "Blackberry QNX Software Development Platform 6.6.0"
    ]
  },
  "referenceLink": "http://support.blackberry.com/kb/articleDetail?language=en_US\u0026articleNumber=000046674",
  "serverity": "\u4e2d",
  "submitTime": "2017-11-16",
  "title": "BlackBerry QNX Software Development Platform\u672a\u6388\u6743\u64cd\u4f5c\u6f0f\u6d1e"
}

CVE-2017-9371 (GCVE-0-2017-9371)

Vulnerability from cvelistv5 – Published: 2017-11-14 21:00 – Updated: 2025-08-22 15:05

Summary

In BlackBerry QNX Software Development Platform (SDP) 6.6.0 and 6.5.0 SP1 and earlier, a loss of integrity vulnerability in the default configuration of the QNX SDP could allow an attacker being able to reduce the entropy of the PRNG, making other blended attacks more practical by gaining control over environmental factors that influence seed generation.

Severity

2.6 (Low)


                        
                          CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N

CWE

Loss of integrity vulnerability
CWE-332 - Insufficient Entropy in PRNG

Assigner

blackberry mitre root

References

1 reference

URL	Tags
http://support.blackberry.com/kb/articleDetail?la…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
BlackBerry	QNX Software Development Platform (QNX SDP)	Affected: 6.6.0 Affected: 6.5.0 SP1 and earlier

Date Public

2017-11-14 05:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T17:02:44.372Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "http://support.blackberry.com/kb/articleDetail?language=en_US\u0026articleNumber=000046674"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "QNX Software Development Platform (QNX SDP)",
          "vendor": "BlackBerry",
          "versions": [
            {
              "status": "affected",
              "version": "6.6.0"
            },
            {
              "status": "affected",
              "version": "6.5.0 SP1 and earlier"
            }
          ]
        }
      ],
      "datePublic": "2017-11-14T05:00:00.000Z",
      "descriptions": [
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          "lang": "en",
          "supportingMedia": [
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              "type": "text/html",
              "value": "\u003cp\u003eIn BlackBerry QNX Software Development Platform (SDP) 6.6.0 and 6.5.0 SP1 and earlier, a loss of integrity vulnerability in the default configuration of the QNX SDP could allow an attacker being able to reduce the entropy of the PRNG, making other blended attacks more practical by gaining control over environmental factors that influence seed generation.\u003c/p\u003e"
            }
          ],
          "value": "In BlackBerry QNX Software Development Platform (SDP) 6.6.0 and 6.5.0 SP1 and earlier, a loss of integrity vulnerability in the default configuration of the QNX SDP could allow an attacker being able to reduce the entropy of the PRNG, making other blended attacks more practical by gaining control over environmental factors that influence seed generation."
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      ],
      "impacts": [
        {
          "capecId": "CAPEC-554",
          "descriptions": [
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              "lang": "en",
              "value": "CAPEC-554 Functionality Bypass"
            }
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      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "PHYSICAL",
            "availabilityImpact": "NONE",
            "baseScore": 2.6,
            "baseSeverity": "LOW",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N",
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          "scenarios": [
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              "description": "CWE-332 Insufficient Entropy in PRNG",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-08-22T15:05:29.013Z",
        "orgId": "dbe78b00-5e7b-4fda-8748-329789ecfc5c",
        "shortName": "blackberry"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://support.blackberry.com/kb/articleDetail?language=en_US\u0026articleNumber=000046674"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secure@blackberry.com",
          "DATE_PUBLIC": "2017-11-14T00:00:00",
          "ID": "CVE-2017-9371",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "QNX Software Development Platform (QNX SDP)",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "6.6.0"
                          },
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                },
                "vendor_name": "BlackBerry"
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    "datePublished": "2017-11-14T21:00:00.000Z",
    "dateReserved": "2017-06-02T00:00:00.000Z",
    "dateUpdated": "2025-08-22T15:05:29.013Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

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.
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Action not permitted

CNVD-2017-37174

CVE-2017-9371 (GCVE-0-2017-9371)

Tags

Sightings

Nomenclature

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