CVE-1999-1484

Estado: ModificadaAlta (7.5)—💥 Exploit

Buffer overflow in MSN Setup BBS 4.71.0.10 ActiveX control (setupbbs.ocx) allows a remote attacker to execute arbitrary commands via the methods (1) vAddNewsServer or (2) bIsNewsServerConfigured.

CVSS

Versión: 2.0
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Puntuación base: 7.5

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 27%
Percentil entre todas las CVEs puntuadas: 98
Fecha de la puntuación: 6/10/2026

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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

Publicado en Exploit-DB · Microsoft MSN Messenger Service 1.0 Setup BBS - ActiveX Control Buffer Overflow (27/9/1999)

Tecnologías afectadas (1)

Microsoft — MSN Setup Bulletin Board Services

CWE

NVD-CWE-Other

Referencias

JSON original (NVD)

Mostrar

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  "id": "CVE-1999-1484",
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          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
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        "acInsufInfo": false,
        "impactScore": 6.4,
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        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
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  "published": "1999-09-24T04:00:00.000",
  "references": [
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "lang": "en",
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  "descriptions": [
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      "lang": "en",
      "value": "Buffer overflow in MSN Setup BBS 4.71.0.10 ActiveX control (setupbbs.ocx) allows a remote attacker to execute arbitrary commands via the methods (1) vAddNewsServer or (2) bIsNewsServerConfigured."
    }
  ],
  "lastModified": "2026-06-16T21:50:32.423",
  "configurations": [
    {
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        {
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}