{
  "id": "CVE-2021-22116",
  "sourceIdentifier": "security@vmware.com",
  "published": "2021-06-08T12:15:10.347",
  "lastModified": "2022-10-25T16:33:02.987",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "RabbitMQ all versions prior to 3.8.16 are prone to a denial of service vulnerability due to improper input validation in AMQP 1.0 client connection endpoint. A malicious user can exploit the vulnerability by sending malicious AMQP messages to the target RabbitMQ instance having the AMQP 1.0 plugin enabled."
    },
    {
      "lang": "es",
      "value": "RabbitMQ todas las versiones anteriores a 3.8.16 son propensas a una vulnerabilidad de denegaci\u00f3n de servicio debido a la comprobaci\u00f3n inapropiada de entradas en el endpoint de conexi\u00f3n del cliente AMQP versi\u00f3n 1.0. Un usuario malicioso puede explotar la vulnerabilidad mediante el envio de mensajes AMQP maliciosos a la instancia RabbitMQ de destino que tenga el plugin AMQP versi\u00f3n 1.0 habilitado"
    }
  ],
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        "type": "Primary",
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          "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": [
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        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
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          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "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-20"
        }
      ]
    },
    {
      "source": "security@vmware.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:vmware:rabbitmq:*:*:*:*:*:*:*:*",
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  "references": [
    {
      "url": "https://lists.debian.org/debian-lts-announce/2021/07/msg00011.html",
      "source": "security@vmware.com",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://tanzu.vmware.com/security/cve-2021-22116",
      "source": "security@vmware.com",
      "tags": [
        "Vendor Advisory"
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    }
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}