{
  "id": "CVE-2021-28036",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2021-03-05T09:15:14.380",
  "lastModified": "2021-03-05T20:42:20.900",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in the quinn crate before 0.7.0 for Rust. It may have invalid memory access for certain versions of the standard library because it relies on a direct cast of std::net::SocketAddrV4 and std::net::SocketAddrV6 data structures."
    },
    {
      "lang": "es",
      "value": "Se detect\u00f3 un problema en la crate quinn versiones anteriores a 0.7.0 para Rust. Puede presentar un acceso a la memoria no v\u00e1lido para determinadas versiones de la biblioteca est\u00e1ndar porque se basa en una transmisi\u00f3n directa de las estructuras de datos en las funciones std::net::SocketAddrV4 y std::net::SocketAddrV6"
    }
  ],
  "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:H/I:N/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "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:P/I:N/A:N",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "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": "CWE-119"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:quinn_project:quinn:*:*:*:*:*:rust:*:*",
              "versionEndExcluding": "0.5.4",
              "matchCriteriaId": "B8C60AF1-5F0F-4BA1-B269-5B2019FDD6E0"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:quinn_project:quinn:*:*:*:*:*:rust:*:*",
              "versionStartIncluding": "0.6.0",
              "versionEndExcluding": "0.6.2",
              "matchCriteriaId": "0DEC30CE-E420-4E06-861C-E68AF5A5FFE8"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://rustsec.org/advisories/RUSTSEC-2021-0035.html",
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ]
    }
  ]
}