CVE-2020-3947

{"containers": {"cna": {"affected": [{"product": "Workstation", "vendor": "VMware", "versions": [{"status": "affected", "version": "15.x before 15.5.2"}]}, {"product": "Fusion", "vendor": "VMware", "versions": [{"status": "affected", "version": "11.x before 11.5.2"}]}], "descriptions": [{"lang": "en", "value": "VMware Workstation (15.x before 15.5.2) and Fusion (11.x before 11.5.2) contain a use-after vulnerability in vmnetdhcp. Successful exploitation of this issue may lead to code execution on the host from the guest or may allow attackers to create a denial-of-service condition of the vmnetdhcp service running on the host machine."}], "problemTypes": [{"descriptions": [{"description": "Use-after-free vulnerability", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-03-16T17:21:09.000Z", "orgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d", "shortName": "vmware"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://www.vmware.com/security/advisories/VMSA-2020-0004.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@vmware.com", "ID": "CVE-2020-3947", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Workstation", "version": {"version_data": [{"version_value": "15.x before 15.5.2"}]}}, {"product_name": "Fusion", "version": {"version_data": [{"version_value": "11.x before 11.5.2"}]}}]}, "vendor_name": "VMware"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "VMware Workstation (15.x before 15.5.2) and Fusion (11.x before 11.5.2) contain a use-after vulnerability in vmnetdhcp. Successful exploitation of this issue may lead to code execution on the host from the guest or may allow attackers to create a denial-of-service condition of the vmnetdhcp service running on the host machine."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Use-after-free vulnerability"}]}]}, "references": {"reference_data": [{"name": "https://www.vmware.com/security/advisories/VMSA-2020-0004.html", "refsource": "CONFIRM", "url": "https://www.vmware.com/security/advisories/VMSA-2020-0004.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T07:52:20.506Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.vmware.com/security/advisories/VMSA-2020-0004.html"}]}]}, "cveMetadata": {"assignerOrgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d", "assignerShortName": "vmware", "cveId": "CVE-2020-3947", "datePublished": "2020-03-16T17:21:09.000Z", "dateReserved": "2019-12-30T00:00:00.000Z", "dateUpdated": "2024-08-04T07:52:20.506Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "Workstation", "vendor": "VMware", "versions": [{"status": "affected", "version": "15.x before 15.5.2"}]}, {"product": "Fusion", "vendor": "VMware", "versions": [{"status": "affected", "version": "11.x before 11.5.2"}]}], "source": "security@vmware.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:vmware:fusion:*:*:*:*:*:*:*:*", "matchCriteriaId": "41811572-D733-45DB-9202-25E435E4E976", "versionEndExcluding": "11.5.2", "versionStartExcluding": "11.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:vmware:workstation:*:*:*:*:*:*:*:*", "matchCriteriaId": "84A3302D-706B-4260-8407-121D7C2F0867", "versionEndExcluding": "15.5.2", "versionStartIncluding": "15.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "VMware Workstation (15.x before 15.5.2) and Fusion (11.x before 11.5.2) contain a use-after vulnerability in vmnetdhcp. Successful exploitation of this issue may lead to code execution on the host from the guest or may allow attackers to create a denial-of-service condition of the vmnetdhcp service running on the host machine."}, {"lang": "es", "value": "VMware Workstation (versiones 15.x anteriores a 15.5.2) y Fusion (versiones 11.x anteriores a 11.5.2), contienen una vulnerabilidad de uso previo en vmnetdhcp. Una explotaci\u00f3n con \u00e9xito de este problema puede conllevar a una ejecuci\u00f3n de c\u00f3digo en el host del invitado o puede permitir a atacantes crear una condici\u00f3n de denegaci\u00f3n de servicio del servicio vmnetdhcp que se ejecuta sobre la m\u00e1quina host."}], "id": "CVE-2020-3947", "lastModified": "2026-06-17T03:19:18.727", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.0, "impactScore": 6.0, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-03-16T18:15:12.463", "references": [{"source": "security@vmware.com", "tags": ["Vendor Advisory"], "url": "https://www.vmware.com/security/advisories/VMSA-2020-0004.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.vmware.com/security/advisories/VMSA-2020-0004.html"}], "sourceIdentifier": "security@vmware.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-416"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}