{ "id": "CVE-2021-22019", "sourceIdentifier": "security@vmware.com", "published": "2021-09-23T13:15:08.310", "lastModified": "2021-09-30T13:46:48.960", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "The vCenter Server contains a denial-of-service vulnerability in VAPI (vCenter API) service. A malicious actor with network access to port 5480 on vCenter Server may exploit this issue by sending a specially crafted jsonrpc message to create a denial of service condition." }, { "lang": "es", "value": "vCenter Server contiene una vulnerabilidad de denegaci\u00f3n de servicio en el servicio VAPI (vCenter API). Un actor malicioso con acceso a la red al puerto 5480 en vCenter Server puede explotar este problema mediante el env\u00edo de un mensaje jsonrpc especialmente dise\u00f1ado para crear una condici\u00f3n de denegaci\u00f3n de servicio" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 10.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:vmware:cloud_foundation:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.0", "versionEndExcluding": "3.10.2.2", "matchCriteriaId": "127DEE95-0B04-4A98-B96A-15CC253C7357" }, { "vulnerable": true, "criteria": "cpe:2.3:a:vmware:cloud_foundation:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.0", "versionEndExcluding": "4.3", "matchCriteriaId": "722CF000-C0A1-4704-BDC6-3446D1530F3B" }, { "vulnerable": true, "criteria": "cpe:2.3:a:vmware:vcenter_server:6.5:-:*:*:*:*:*:*", "matchCriteriaId": "23CFE5A5-A166-4FD5-BE97-5F16DAB1EAE0" }, { "vulnerable": true, "criteria": "cpe:2.3:a:vmware:vcenter_server:6.7:-:*:*:*:*:*:*", "matchCriteriaId": "E456F84C-A86E-4EA9-9A3E-BEEA662136E6" }, { "vulnerable": true, "criteria": "cpe:2.3:a:vmware:vcenter_server:7.0:-:*:*:*:*:*:*", "matchCriteriaId": "5FA81CCD-A05E-498C-820E-21980E92132F" } ] } ] } ], "references": [ { "url": "https://www.vmware.com/security/advisories/VMSA-2021-0020.html", "source": "security@vmware.com", "tags": [ "Patch", "Vendor Advisory" ] } ] }