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CVE-2023-38022

Estado: ModificadaMedia (5.5)—

An issue was discovered in Fortanix EnclaveOS Confidential Computing Manager (CCM) Platform before 3.29 for Intel SGX. Insufficient pointer validation allows a local attacker to access unauthorized information. This relates to strlen and sgx_is_within_user.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Fortanix — Confidential Computing Manager

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2023-38022",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-38022",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-03-15T17:53:55.086410Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.5,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2023-12-30T03:15:08.360",
  "references": [
    {
      "url": "https://jovanbulck.github.io/files/ccs19-tale.pdf",
      "tags": [
        "Technical Description"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://jovanbulck.github.io/files/oakland24-pandora.pdf",
      "tags": [
        "Technical Description"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://jovanbulck.github.io/files/ccs19-tale.pdf",
      "tags": [
        "Technical Description"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://jovanbulck.github.io/files/oakland24-pandora.pdf",
      "tags": [
        "Technical Description"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in Fortanix EnclaveOS Confidential Computing Manager (CCM) Platform before 3.29 for Intel SGX. Insufficient pointer validation allows a local attacker to access unauthorized information. This relates to strlen and sgx_is_within_user."
    },
    {
      "lang": "es",
      "value": "Se descubrió un problema en Fortanix EnclaveOS Confidential Computing Manager (CCM) Platform anterior a 3.29 para Intel SGX. Una validación de puntero insuficiente permite que un atacante local acceda a información no autorizada. Esto se relaciona con strlen y sgx_is_within_user."
    }
  ],
  "lastModified": "2026-06-17T06:09:14.823",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:fortanix:confidential_computing_manager:*:*:*:*:*:intel_software_guard_extensions:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1AAC8EBD-B2F2-4FD6-BE41-3EB5C15ABEDD",
              "versionEndExcluding": "3.29"
            }
          ],
          "operator": "OR"
        }
      ]
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  ],
  "sourceIdentifier": "cve@mitre.org"
}