CVE-2017-9371

{"containers": {"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": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>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.</p>"}], "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."}], "impacts": [{"capecId": "CAPEC-554", "descriptions": [{"lang": "en", "value": "CAPEC-554 Functionality Bypass"}]}], "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", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"description": "Loss of integrity vulnerability", "lang": "en"}]}, {"descriptions": [{"cweId": "CWE-332", "description": "CWE-332 Insufficient Entropy in PRNG", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "dbe78b00-5e7b-4fda-8748-329789ecfc5c", "shortName": "blackberry", "dateUpdated": "2025-08-22T15:05:29.013Z"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "http://support.blackberry.com/kb/articleDetail?language=en_US&articleNumber=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"}, {"version_value": "6.5.0 SP1 and earlier"}]}}]}, "vendor_name": "BlackBerry"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Loss of integrity vulnerability"}]}]}, "references": {"reference_data": [{"name": "http://support.blackberry.com/kb/articleDetail?language=en_US&articleNumber=000046674", "refsource": "CONFIRM", "url": "http://support.blackberry.com/kb/articleDetail?language=en_US&articleNumber=000046674"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T17:02:44.372Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://support.blackberry.com/kb/articleDetail?language=en_US&articleNumber=000046674"}]}]}, "cveMetadata": {"assignerOrgId": "dbe78b00-5e7b-4fda-8748-329789ecfc5c", "assignerShortName": "blackberry", "cveId": "CVE-2017-9371", "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"}

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