CVE-2021-22020 (GCVE-0-2021-22020)

Vulnerability from cvelistv5 – Published: 2021-09-23 12:16 – Updated: 2024-08-03 18:30
VLAI?
Summary
The vCenter Server contains a denial-of-service vulnerability in the Analytics service. Successful exploitation of this issue may allow an attacker to create a denial-of-service condition on vCenter Server.
Severity ?
No CVSS data available.
CWE
  • Denial of service vulnerability
Assigner
References
Impacted products
Vendor Product Version
n/a VMware vCenter Server, VMware Cloud Foundation Affected: VMware vCenter Server(7.x before 7.0 U2c and 6.7 before 6.7 U3o) and VMware Cloud Foundation (4.x before 4.3 and 3.x before 3.10.2.2)
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T18:30:23.941Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.vmware.com/security/advisories/VMSA-2021-0020.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "VMware vCenter Server, VMware Cloud Foundation",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "VMware vCenter Server(7.x before 7.0 U2c and 6.7 before 6.7 U3o) and VMware Cloud Foundation (4.x before 4.3 and 3.x before 3.10.2.2)"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The vCenter Server contains a denial-of-service vulnerability in the Analytics service. Successful exploitation of this issue may allow an attacker to create a denial-of-service condition on vCenter Server."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Denial of service vulnerability",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-09-23T12:16:47",
        "orgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d",
        "shortName": "vmware"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.vmware.com/security/advisories/VMSA-2021-0020.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@vmware.com",
          "ID": "CVE-2021-22020",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "VMware vCenter Server, VMware Cloud Foundation",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "VMware vCenter Server(7.x before 7.0 U2c and 6.7 before 6.7 U3o) and VMware Cloud Foundation (4.x before 4.3 and 3.x before 3.10.2.2)"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The vCenter Server contains a denial-of-service vulnerability in the Analytics service. Successful exploitation of this issue may allow an attacker to create a denial-of-service condition on vCenter Server."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Denial of service vulnerability"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.vmware.com/security/advisories/VMSA-2021-0020.html",
              "refsource": "MISC",
              "url": "https://www.vmware.com/security/advisories/VMSA-2021-0020.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d",
    "assignerShortName": "vmware",
    "cveId": "CVE-2021-22020",
    "datePublished": "2021-09-23T12:16:47",
    "dateReserved": "2021-01-04T00:00:00",
    "dateUpdated": "2024-08-03T18:30:23.941Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "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:6.7:-:*:*:*:*:*:*\", \"matchCriteriaId\": \"E456F84C-A86E-4EA9-9A3E-BEEA662136E6\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:vmware:vcenter_server:7.0:-:*:*:*:*:*:*\", \"matchCriteriaId\": \"5FA81CCD-A05E-498C-820E-21980E92132F\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"The vCenter Server contains a denial-of-service vulnerability in the Analytics service. Successful exploitation of this issue may allow an attacker to create a denial-of-service condition on vCenter Server.\"}, {\"lang\": \"es\", \"value\": \"vCenter Server contiene una vulnerabilidad de denegaci\\u00f3n de servicio en el servicio Analytics. Una explotaci\\u00f3n con \\u00e9xito de este problema puede permitir a un atacante crear una condici\\u00f3n de denegaci\\u00f3n de servicio en vCenter Server\"}]",
      "id": "CVE-2021-22020",
      "lastModified": "2024-11-21T05:49:27.160",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\", \"baseScore\": 5.5, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 1.8, \"impactScore\": 3.6}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:L/AC:L/Au:N/C:N/I:N/A:P\", \"baseScore\": 2.1, \"accessVector\": \"LOCAL\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"LOW\", \"exploitabilityScore\": 3.9, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
      "published": "2021-09-23T13:15:08.357",
      "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\"]}]",
      "sourceIdentifier": "security@vmware.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-noinfo\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2021-22020\",\"sourceIdentifier\":\"security@vmware.com\",\"published\":\"2021-09-23T13:15:08.357\",\"lastModified\":\"2024-11-21T05:49:27.160\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The vCenter Server contains a denial-of-service vulnerability in the Analytics service. Successful exploitation of this issue may allow an attacker to create a denial-of-service condition on vCenter Server.\"},{\"lang\":\"es\",\"value\":\"vCenter Server contiene una vulnerabilidad de denegaci\u00f3n de servicio en el servicio Analytics. Una explotaci\u00f3n con \u00e9xito de este problema puede permitir a un atacante crear una condici\u00f3n de denegaci\u00f3n de servicio en vCenter Server\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:N/C:N/I:N/A:P\",\"baseScore\":2.1,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"LOW\",\"exploitabilityScore\":3.9,\"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:6.7:-:*:*:*:*:*:*\",\"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\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.