CVE-2016-8217

{"containers": {"cna": {"affected": [{"product": "RSA BSAFE Crypto-J RSA BSAFE Crypto-J versions prior to 6.2.2", "vendor": "n/a", "versions": [{"status": "affected", "version": "RSA BSAFE Crypto-J RSA BSAFE Crypto-J versions prior to 6.2.2"}]}], "datePublic": "2017-02-03T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "EMC RSA BSAFE Crypto-J versions prior to 6.2.2 has a PKCS#12 Timing Attack Vulnerability. A possible timing attack could be carried out by modifying a PKCS#12 file that has an integrity MAC for which the password is not known. An attacker could then feed the modified PKCS#12 file to the toolkit and guess the current MAC one byte at a time. This is possible because Crypto-J uses a non-constant-time method to compare the stored MAC with the calculated MAC. This vulnerability is similar to the issue described in CVE-2015-2601."}], "problemTypes": [{"descriptions": [{"description": "PKCS#12 Timing Attack Vulnerability", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-07-24T12:57:01.000Z", "orgId": "c550e75a-17ff-4988-97f0-544cde3820fe", "shortName": "dell"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "http://www.securityfocus.com/archive/1/540066/30/0/threaded"}, {"name": "95831", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/95831"}, {"name": "1037732", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1037732"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security_alert@emc.com", "ID": "CVE-2016-8217", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "RSA BSAFE Crypto-J RSA BSAFE Crypto-J versions prior to 6.2.2", "version": {"version_data": [{"version_value": "RSA BSAFE Crypto-J RSA BSAFE Crypto-J versions prior to 6.2.2"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "EMC RSA BSAFE Crypto-J versions prior to 6.2.2 has a PKCS#12 Timing Attack Vulnerability. A possible timing attack could be carried out by modifying a PKCS#12 file that has an integrity MAC for which the password is not known. An attacker could then feed the modified PKCS#12 file to the toolkit and guess the current MAC one byte at a time. This is possible because Crypto-J uses a non-constant-time method to compare the stored MAC with the calculated MAC. This vulnerability is similar to the issue described in CVE-2015-2601."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "PKCS#12 Timing Attack Vulnerability"}]}]}, "references": {"reference_data": [{"name": "http://www.securityfocus.com/archive/1/540066/30/0/threaded", "refsource": "CONFIRM", "url": "http://www.securityfocus.com/archive/1/540066/30/0/threaded"}, {"name": "95831", "refsource": "BID", "url": "http://www.securityfocus.com/bid/95831"}, {"name": "1037732", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1037732"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T02:13:21.795Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.securityfocus.com/archive/1/540066/30/0/threaded"}, {"name": "95831", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/95831"}, {"name": "1037732", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id/1037732"}]}]}, "cveMetadata": {"assignerOrgId": "c550e75a-17ff-4988-97f0-544cde3820fe", "assignerShortName": "dell", "cveId": "CVE-2016-8217", "datePublished": "2017-02-03T07:24:00.000Z", "dateReserved": "2016-09-13T00:00:00.000Z", "dateUpdated": "2024-08-06T02:13:21.795Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "RSA BSAFE Crypto-J RSA BSAFE Crypto-J versions prior to 6.2.2", "vendor": "n/a", "versions": [{"status": "affected", "version": "RSA BSAFE Crypto-J RSA BSAFE Crypto-J versions prior to 6.2.2"}]}], "source": "security_alert@emc.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:dell:bsafe_crypto-j:*:*:*:*:*:*:*:*", "matchCriteriaId": "851A69E5-4591-4C1E-8824-1A30F1B885C3", "versionEndExcluding": "6.2.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "EMC RSA BSAFE Crypto-J versions prior to 6.2.2 has a PKCS#12 Timing Attack Vulnerability. A possible timing attack could be carried out by modifying a PKCS#12 file that has an integrity MAC for which the password is not known. An attacker could then feed the modified PKCS#12 file to the toolkit and guess the current MAC one byte at a time. This is possible because Crypto-J uses a non-constant-time method to compare the stored MAC with the calculated MAC. This vulnerability is similar to the issue described in CVE-2015-2601."}, {"lang": "es", "value": "EMC RSA BSAFE Crypto-J en versiones anteriores a 6.2.2 tiene una vulnerabilidad de ataque de sincronizaci\u00f3n PKCS#12. Un posible ataque de sincronizaci\u00f3n podr\u00eda llevarse a cabo modificando un archivo PKCS#12 que tiene un MAC de integridad para el que no se conoce la contrase\u00f1a. Un atacante podr\u00eda entonces alimentar el archivo PKCS#12 modificado al toolkit y adivinar el MAC actual de un byte a la vez. Esto es posible porque Crypto-J utiliza un m\u00e9todo de tiempo no constante para comparar el MAC almacenado con el MAC calculado. Esta vulnerabilidad es similar al problema descrito en CVE-2015-2601."}], "id": "CVE-2016-8217", "lastModified": "2026-06-17T00:54:01.863", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.7, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-02-03T07:59:00.437", "references": [{"source": "security_alert@emc.com", "tags": ["Mailing List", "Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/archive/1/540066/30/0/threaded"}, {"source": "security_alert@emc.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/95831"}, {"source": "security_alert@emc.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1037732"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/archive/1/540066/30/0/threaded"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/95831"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1037732"}], "sourceIdentifier": "security_alert@emc.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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