nvd-json-data-feeds/CVE-2021/CVE-2021-450xx/CVE-2021-45042.json

{
  "id": "CVE-2021-45042",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2021-12-17T14:15:07.667",
  "lastModified": "2022-09-08T21:42:09.307",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "In HashiCorp Vault and Vault Enterprise before 1.7.7, 1.8.x before 1.8.6, and 1.9.x before 1.9.1, clusters using the Integrated Storage backend allowed an authenticated user (with write permissions to a kv secrets engine) to cause a panic and denial of service of the storage backend. The earliest affected version is 1.4.0."
    },
    {
      "lang": "es",
      "value": "En HashiCorp Vault y Vault Enterprise versiones anteriores a 1.7.7, 1.8.x anteriores a 1.8.6 y 1.9.x anteriores a 1.9.1, los clusters que usaban el backend de almacenamiento integrado permit\u00edan a un usuario autenticado (con permisos de escritura en un motor de secretos kv) causar un p\u00e1nico y una denegaci\u00f3n de servicio del backend de almacenamiento. La primera versi\u00f3n afectada es la 1.4.0"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "HIGH",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 4.9,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 3.6
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:C",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "SINGLE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 6.8
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.0,
        "impactScore": 6.9,
        "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:hashicorp:vault:*:*:*:*:-:*:*:*",
              "versionStartIncluding": "1.4.0",
              "versionEndExcluding": "1.7.7",
              "matchCriteriaId": "6E0E2E1B-2244-4D62-B8E3-AE799D0AD7FD"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:*",
              "versionStartIncluding": "1.4.0",
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              "matchCriteriaId": "0484B927-09B0-40E8-B77A-43418C610E65"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:hashicorp:vault:*:*:*:*:-:*:*:*",
              "versionStartIncluding": "1.8.0",
              "versionEndExcluding": "1.8.6",
              "matchCriteriaId": "6591677D-48B8-4A98-B23A-F34154E0E160"
            },
            {
              "vulnerable": true,
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            },
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              "criteria": "cpe:2.3:a:hashicorp:vault:1.9.0:*:*:*:-:*:*:*",
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  ],
  "references": [
    {
      "url": "https://discuss.hashicorp.com/t/hcsec2-21-33-vault-s-kv-secrets-engine-with-integrated-storage-exposed-to-authenticated-denial-of-service/33157",
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://security.gentoo.org/glsa/202207-01",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://www.hashicorp.com/blog/category/vault",
      "source": "cve@mitre.org",
      "tags": [
        "Product",
        "Vendor Advisory"
      ]
    }
  ]
}