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CVE-2023-24533

Estado: ModificadaAlta (7.5)—
Gravedad7.5Alta · CVSS 3.1
Probabilidad de explotación0.67 %mayor que el 51 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoNo conocidosin código público localizado

La multiplicación de determinados escalares P-256 no reducidos produce resultados incorrectos. Actualmente no se conoce ningún protocolo que pueda ser atacado debido a esto.

Traducción automática del texto original de NVD (en inglés).

CVSS

Puntuación base
7.5
Versión
3.1
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días
0.67 %
Percentil entre todas las CVEs puntuadas
51
Fecha de la puntuación
20/10/2026

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)

Nistec Project — Nistec

CWE

Referencias

Mostrar las 6 referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2023-24533",
  "cveTags": [],
  "metrics": {
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      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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          "id": "CVE-2023-24533",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-02-28T19:50:02.057182Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
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          "scope": "UNCHANGED",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
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      },
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          "integrityImpact": "HIGH",
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          "collectionURL": "https://pkg.go.dev",
          "defaultStatus": "unaffected",
          "programRoutines": [
            {
              "name": "p256OrdInverse"
            },
            {
              "name": "P256Point.ScalarBaseMult"
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              "name": "P256Point.ScalarMult"
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  ],
  "published": "2023-03-08T20:15:09.497",
  "references": [
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    },
    {
      "url": "https://github.com/FiloSottile/nistec/commit/c58aa1223ccf3943513e1e661cebce95af137244",
      "tags": [
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    },
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      "tags": [
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        "Patch"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-682"
        }
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    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Multiplication of certain unreduced P-256 scalars produce incorrect results. There are no protocols known at this time that can be attacked due to this."
    }
  ],
  "lastModified": "2026-06-17T05:39:28.730",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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  "sourceIdentifier": "security@golang.org"
}