fkie_cve-2023-38023
Vulnerability from fkie_nvd
Published
2023-12-30 03:15
Modified
2024-11-21 08:12
Summary
An issue was discovered in SCONE Confidential Computing Platform before 5.8.0 for Intel SGX. Lack of pointer-alignment logic in __scone_dispatch and other entry functions allows a local attacker to access unauthorized information, aka an "AEPIC Leak."
References
cve@mitre.orghttps://github.com/openenclave/openenclave/security/advisories/GHSA-v3vm-9h66-wm76Not Applicable, Third Party Advisory
cve@mitre.orghttps://jovanbulck.github.io/files/oakland24-pandora.pdfTechnical Description
cve@mitre.orghttps://sconedocs.github.io/release5.7/Release Notes
cve@mitre.orghttps://sconedocs.github.io/release5.8/Release Notes
cve@mitre.orghttps://www.intel.com/content/www/us/en/developer/articles/technical/software-security-guidance/advisory-guidance/stale-data-read-from-xapic.htmlNot Applicable, Third Party Advisory
cve@mitre.orghttps://www.intel.com/content/www/us/en/developer/articles/technical/software-security-guidance/technical-documentation/processor-mmio-stale-data-vulnerabilities.html#inpage-nav-3-2-2Not Applicable, Third Party Advisory
cve@mitre.orghttps://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00657.htmlNot Applicable, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/openenclave/openenclave/security/advisories/GHSA-v3vm-9h66-wm76Not Applicable, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://jovanbulck.github.io/files/oakland24-pandora.pdfTechnical Description
af854a3a-2127-422b-91ae-364da2661108https://sconedocs.github.io/release5.7/Release Notes
af854a3a-2127-422b-91ae-364da2661108https://sconedocs.github.io/release5.8/Release Notes
af854a3a-2127-422b-91ae-364da2661108https://www.intel.com/content/www/us/en/developer/articles/technical/software-security-guidance/advisory-guidance/stale-data-read-from-xapic.htmlNot Applicable, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.intel.com/content/www/us/en/developer/articles/technical/software-security-guidance/technical-documentation/processor-mmio-stale-data-vulnerabilities.html#inpage-nav-3-2-2Not Applicable, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00657.htmlNot Applicable, Third Party Advisory
Impacted products
Vendor Product Version
scontain scone *
intel software_guard_extensions -



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:scontain:scone:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "ACF15B4C-DE86-40B0-9CE7-C9042533D45B",
              "versionEndExcluding": "5.8.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:intel:software_guard_extensions:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "3B40511C-A841-4E8F-B081-0451B20C67CA",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in SCONE Confidential Computing Platform before 5.8.0 for Intel SGX. Lack of pointer-alignment logic in __scone_dispatch and other entry functions allows a local attacker to access unauthorized information, aka an \"AEPIC Leak.\""
    },
    {
      "lang": "es",
      "value": "Se descubri\u00f3 un problema en SCONE Confidential Computing Platform anterior a 5.8.0 para Intel SGX. La falta de l\u00f3gica de alineaci\u00f3n de puntero en __scone_dispatch y otras funciones de entrada permite que un atacante local acceda a informaci\u00f3n no autorizada, tambi\u00e9n conocida como \"fuga AEPIC\"."
    }
  ],
  "id": "CVE-2023-38023",
  "lastModified": "2024-11-21T08:12:41.573",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-12-30T03:15:08.413",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Not Applicable",
        "Third Party Advisory"
      ],
      "url": "https://github.com/openenclave/openenclave/security/advisories/GHSA-v3vm-9h66-wm76"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Technical Description"
      ],
      "url": "https://jovanbulck.github.io/files/oakland24-pandora.pdf"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Release Notes"
      ],
      "url": "https://sconedocs.github.io/release5.7/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Release Notes"
      ],
      "url": "https://sconedocs.github.io/release5.8/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Not Applicable",
        "Third Party Advisory"
      ],
      "url": "https://www.intel.com/content/www/us/en/developer/articles/technical/software-security-guidance/advisory-guidance/stale-data-read-from-xapic.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Not Applicable",
        "Third Party Advisory"
      ],
      "url": "https://www.intel.com/content/www/us/en/developer/articles/technical/software-security-guidance/technical-documentation/processor-mmio-stale-data-vulnerabilities.html#inpage-nav-3-2-2"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Not Applicable",
        "Third Party Advisory"
      ],
      "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00657.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Not Applicable",
        "Third Party Advisory"
      ],
      "url": "https://github.com/openenclave/openenclave/security/advisories/GHSA-v3vm-9h66-wm76"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Technical Description"
      ],
      "url": "https://jovanbulck.github.io/files/oakland24-pandora.pdf"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Release Notes"
      ],
      "url": "https://sconedocs.github.io/release5.7/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Release Notes"
      ],
      "url": "https://sconedocs.github.io/release5.8/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Not Applicable",
        "Third Party Advisory"
      ],
      "url": "https://www.intel.com/content/www/us/en/developer/articles/technical/software-security-guidance/advisory-guidance/stale-data-read-from-xapic.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Not Applicable",
        "Third Party Advisory"
      ],
      "url": "https://www.intel.com/content/www/us/en/developer/articles/technical/software-security-guidance/technical-documentation/processor-mmio-stale-data-vulnerabilities.html#inpage-nav-3-2-2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Not Applicable",
        "Third Party Advisory"
      ],
      "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00657.html"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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