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CVE-2013-2556

Estado: ModificadaAlta (7.5)—

Unspecified vulnerability in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, and Windows 7 through SP1 allows attackers to bypass the ASLR protection mechanism via unknown vectors, as demonstrated against Adobe Flash Player by VUPEN during a Pwn2Own competition at CanSecWest 2013, aka "ASLR Security Feature Bypass Vulnerability."

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 (3)

Microsoft — Windows 7Microsoft — Windows Server 2008Microsoft — Windows Vista

CWE

Referencias

JSON original (NVD)

Mostrar
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        "cvssData": {
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          "baseScore": 7.5,
          "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,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
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        "obtainUserPrivilege": false,
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        "userInteractionRequired": false
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          "versions": [
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              "status": "affected",
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  "published": "2013-03-11T10:55:01.127",
  "references": [
    {
      "url": "http://h30499.www3.hp.com/t5/HP-Security-Research-Blog/Pwn2Own-2013/ba-p/5981157",
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  "vulnStatus": "Modified",
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  "descriptions": [
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      "lang": "en",
      "value": "Unspecified vulnerability in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, and Windows 7 through SP1 allows attackers to bypass the ASLR protection mechanism via unknown vectors, as demonstrated against Adobe Flash Player by VUPEN during a Pwn2Own competition at CanSecWest 2013, aka \"ASLR Security Feature Bypass Vulnerability.\""
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad no especificada en Microsoft Windows Vista SP2, Windows Server 2008 SP2 y R2 SP1, y Windows 7 hasta SP1, permite a los atacantes omitir el mecanismo de protección ASLR por medio de vectores desconocidos, como es demostrado contra Adobe Flash Player mediante VUPEN durante una competencia Pwn2Own en CanSecWest 2013, también se conoce como  \"ASLR Security Feature Bypass Vulnerability.\""
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  "lastModified": "2026-06-16T23:53:37.690",
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