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CVE-2023-52729

Estado: AplazadaAlta (7.5)—

TCPServer.cpp en SimpleNetwork hasta 29bc615 tiene un error uno por uno que provoca un desbordamiento del búfer al intentar agregar '\0' al final de datos de mensajes largos. Puede explotarse mediante paquetes TCP manipulados.

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)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Simplenetwork — SimplenetworkAI

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2023-52729",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-52729",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-08-05T17:59:16.675549Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:simplenetwork_project:simplenetwork:-:*:*:*:*:*:*:*"
          ],
          "vendor": "simplenetwork_project",
          "product": "simplenetwork",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "git",
              "lessThanOrEqual": "29bc615"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2024-05-04T22:15:46.717",
  "references": [
    {
      "url": "https://github.com/kashimAstro/SimpleNetwork/issues/23",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/kashimAstro/SimpleNetwork/issues/23",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
        {
          "lang": "en",
          "value": "CWE-120"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "TCPServer.cpp in SimpleNetwork through 29bc615 has an off-by-one error that causes a buffer overflow when trying to add '\\0' to the end of long msg data. It can be exploited via crafted TCP packets."
    },
    {
      "lang": "es",
      "value": "TCPServer.cpp en SimpleNetwork hasta 29bc615 tiene un error uno por uno que provoca un desbordamiento del búfer al intentar agregar '\\0' al final de datos de mensajes largos. Puede explotarse mediante paquetes TCP manipulados."
    }
  ],
  "lastModified": "2026-06-17T06:43:26.840",
  "sourceIdentifier": "cve@mitre.org"
}