CVE-2019-3731

RSA BSAFE Crypto-C Micro Edition versions prior to 4.1.4 and RSA Micro Edition Suite versions prior to 4.4 are vulnerable to an Information Exposure Through Timing Discrepancy. A malicious remote user could potentially exploit this vulnerability to extract information leaving data at risk of exposure.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://www.dell.com/support/kbdoc/000194054	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:dell:bsafe_crypto-c-micro-edition::::::::
	cpe:2.3:a:dell:bsafe_micro-edition-suite::::::::
	cpe:2.3:a:dell:bsafe_micro-edition-suite::::::::

History

No history.

Information

Published : 2019-09-30 22:15

Updated : 2024-02-28 17:28

NVD link : CVE-2019-3731

Mitre link : CVE-2019-3731

CVE.ORG link : CVE-2019-3731

JSON object : View

Products Affected

dell

bsafe_crypto-c-micro-edition
bsafe_micro-edition-suite

CWE

CWE-203

Observable Discrepancy

CWE-310

Cryptographic Issues

{"id": "CVE-2019-3731", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Secondary", "source": "security_alert@emc.com", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.2}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2019-09-30T22:15:10.563", "references": [{"url": "https://www.dell.com/support/kbdoc/000194054", "tags": ["Vendor Advisory"], "source": "security_alert@emc.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-203"}]}, {"type": "Secondary", "source": "security_alert@emc.com", "description": [{"lang": "en", "value": "CWE-310"}]}], "descriptions": [{"lang": "en", "value": "RSA BSAFE Crypto-C Micro Edition versions prior to 4.1.4 and RSA Micro Edition Suite versions prior to 4.4 are vulnerable to an Information Exposure Through Timing Discrepancy. A malicious remote user could potentially exploit this vulnerability to extract information leaving data at risk of exposure."}, {"lang": "es", "value": "RSA BSAFE Crypto-C Micro Edition versiones anteriores a 4.1.4 y RSA Micro Edition Suite versiones anteriores a 4.4, son vulnerables a una Exposici\u00f3n de Informaci\u00f3n por Discrepancia de Sincronizaci\u00f3n. Un usuario remoto malicioso podr\u00eda explotar esta vulnerabilidad para extraer informaci\u00f3n dejando los datos en riesgo de exposici\u00f3n."}], "lastModified": "2022-04-12T18:40:38.990", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:dell:bsafe_crypto-c-micro-edition:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3D2F60F7-BCF1-4953-9D72-263A0C7287BD", "versionEndExcluding": "4.1.4"}, {"criteria": "cpe:2.3:a:dell:bsafe_micro-edition-suite:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "21A529D6-EFA9-4D73-BA20-550A8F760F3B", "versionEndExcluding": "4.0.13", "versionStartIncluding": "4.0.0"}, {"criteria": "cpe:2.3:a:dell:bsafe_micro-edition-suite:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "091E2050-E137-4175-9904-864CE94B2DA1", "versionEndExcluding": "4.4.0", "versionStartIncluding": "4.1.0"}], "operator": "OR"}]}], "sourceIdentifier": "security_alert@emc.com"}