fkie_cve-2021-30955
Vulnerability from fkie_nvd
Published
2021-08-24 19:15
Modified
2024-11-21 06:05
Severity ?
7.0 (High) - CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
A race condition was addressed with improved state handling. This issue is fixed in macOS Monterey 12.1, watchOS 8.3, iOS 15.2 and iPadOS 15.2, tvOS 15.2. A malicious application may be able to execute arbitrary code with kernel privileges.
References
product-security@apple.comhttps://support.apple.com/en-us/HT212975
product-security@apple.comhttps://support.apple.com/en-us/HT212976
product-security@apple.comhttps://support.apple.com/en-us/HT212978
product-security@apple.comhttps://support.apple.com/en-us/HT212980
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT212975
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT212976
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT212978
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT212980
Impacted products
Vendor Product Version
apple ipados *
apple iphone_os *
apple macos *
apple tvos *
apple watchos *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "CCE4E546-A0DD-4E9E-A6B9-C19B04D77466",
              "versionEndExcluding": "15.2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "7FB904C1-43D1-4583-8729-5D1B1746A54C",
              "versionEndExcluding": "15.2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "88111C46-3A34-4814-B892-71EB5A9B6743",
              "versionEndExcluding": "12.1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "16CAE2FB-FADC-4BF4-9115-D20D365051BF",
              "versionEndExcluding": "15.2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "7A7245FB-6FBE-4C09-80F5-18504CA623B3",
              "versionEndExcluding": "8.3",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A race condition was addressed with improved state handling. This issue is fixed in macOS Monterey 12.1, watchOS 8.3, iOS 15.2 and iPadOS 15.2, tvOS 15.2. A malicious application may be able to execute arbitrary code with kernel privileges."
    },
    {
      "lang": "es",
      "value": "Se abord\u00f3 una condici\u00f3n de carrera con un manejo de estado mejorado.\u0026#xa0;Este problema es corregido en macOS Monterey versi\u00f3n 12.1, watchOS versi\u00f3n 8.3, iOS versi\u00f3n 15.2 e iPadOS versi\u00f3n 15.2, tvOS versi\u00f3n 15.2.\u0026#xa0;Una aplicaci\u00f3n maliciosa puede ejecutar c\u00f3digo arbitrario con privilegios de kernel"
    }
  ],
  "id": "CVE-2021-30955",
  "lastModified": "2024-11-21T06:05:02.413",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "HIGH",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.6,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:H/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 4.9,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.0,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.0,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-08-24T19:15:21.913",
  "references": [
    {
      "source": "product-security@apple.com",
      "url": "https://support.apple.com/en-us/HT212975"
    },
    {
      "source": "product-security@apple.com",
      "url": "https://support.apple.com/en-us/HT212976"
    },
    {
      "source": "product-security@apple.com",
      "url": "https://support.apple.com/en-us/HT212978"
    },
    {
      "source": "product-security@apple.com",
      "url": "https://support.apple.com/en-us/HT212980"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://support.apple.com/en-us/HT212975"
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      "url": "https://support.apple.com/en-us/HT212976"
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      "url": "https://support.apple.com/en-us/HT212978"
    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://support.apple.com/en-us/HT212980"
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  "sourceIdentifier": "product-security@apple.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-362"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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