{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-04T03:21:43.887","vulnerabilities":[{"cve":{"id":"CVE-2021-22009","sourceIdentifier":"security@vmware.com","published":"2021-09-23T12:15:07.893","lastModified":"2024-11-21T05:49:25.960","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"The vCenter Server contains multiple denial-of-service vulnerabilities in VAPI (vCenter API) service. A malicious actor with network access to port 443 on vCenter Server may exploit these issues to create a denial of service condition due to excessive memory consumption by VAPI service."},{"lang":"es","value":"vCenter Server contiene múltiples vulnerabilidades de denegación de servicio en el servicio VAPI (vCenter API). Un actor malicioso con acceso a la red al puerto 443 de vCenter Server puede explotar estos problemas para crear una condición de denegación de servicio debido al consumo excesivo de memoria por parte del servicio VAPI"}],"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","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"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","baseScore":5.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"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":"CWE-668"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:vmware:cloud_foundation:*:*:*:*:*:*:*:*","versionStartIncluding":"3.0","versionEndExcluding":"5.0","matchCriteriaId":"5071E0B4-FE4B-4525-BAF6-3900D9C8D48D"},{"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"]},{"url":"https://www.vmware.com/security/advisories/VMSA-2021-0020.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"]}]}}]}