cnvd - cnvd-2017-37174

cnvd-2017-37174

Vulnerability from cnvd

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:

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。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

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{
  "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

Modified

2025-08-22 15:05

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

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.

References

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

Impacted products

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

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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