CVE-2011-2347
Estado: ModificadaMedia (6.8)—
Gravedad6.8Media · CVSS 2.0
Probabilidad de explotación1.19 %mayor que el 68 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoNo conocidosin código público localizado
Google Chrome antes de v12.0.742.112 no maneja adecuadamente las secuencias de señal de hojas de estilo en cascada (CSS), lo que permite a atacantes remotos provocar una denegación de servicios (corrupción de memoria) o posiblemente tener otro impacto no especificado a través de vectores desconocidos.
CVSS
- Puntuación base
- 6.8
- Versión
- 2.0
- Vector
- AV:N/AC:M/Au:N/C:P/I:P/A:P
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días
- 1.19 %
- Percentil entre todas las CVEs puntuadas
- 68
- Fecha de la puntuación
- 22/10/2026
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)
CWE
- CWE-119
Referencias
Mostrar las 10 referencias
- http://code.google.com/p/chromium/issues/detail?id=85003
- http://googlechromereleases.blogspot.com/2011/06/stable-channel-update_28.html
- http://secunia.com/advisories/45097
- http://www.securitytracker.com/id?1025730
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14649
- http://code.google.com/p/chromium/issues/detail?id=85003
- http://googlechromereleases.blogspot.com/2011/06/stable-channel-update_28.html
- http://secunia.com/advisories/45097
- http://www.securitytracker.com/id?1025730
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14649
JSON original (NVD)
Mostrar
{
"id": "CVE-2011-2347",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 6.8,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"authentication": "NONE",
"integrityImpact": "PARTIAL",
"accessComplexity": "MEDIUM",
"availabilityImpact": "PARTIAL",
"confidentialityImpact": "PARTIAL"
},
"acInsufInfo": false,
"impactScore": 6.4,
"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
"exploitabilityScore": 8.6,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": true
}
]
},
"affected": [
{
"source": "chrome-cve-admin@google.com",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2011-06-29T17:55:04.347",
"references": [
{
"url": "http://code.google.com/p/chromium/issues/detail?id=85003",
"source": "chrome-cve-admin@google.com"
},
{
"url": "http://googlechromereleases.blogspot.com/2011/06/stable-channel-update_28.html",
"source": "chrome-cve-admin@google.com"
},
{
"url": "http://secunia.com/advisories/45097",
"source": "chrome-cve-admin@google.com"
},
{
"url": "http://www.securitytracker.com/id?1025730",
"source": "chrome-cve-admin@google.com"
},
{
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14649",
"source": "chrome-cve-admin@google.com"
},
{
"url": "http://code.google.com/p/chromium/issues/detail?id=85003",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://googlechromereleases.blogspot.com/2011/06/stable-channel-update_28.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/45097",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.securitytracker.com/id?1025730",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14649",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-119"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Google Chrome before 12.0.742.112 does not properly handle Cascading Style Sheets (CSS) token sequences, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via unknown vectors."
},
{
"lang": "es",
"value": "Google Chrome antes de v12.0.742.112 no maneja adecuadamente las secuencias de señal de hojas de estilo en cascada (CSS), lo que permite a atacantes remotos provocar una denegación de servicios (corrupción de memoria) o posiblemente tener otro impacto no especificado a través de vectores desconocidos."
}
],
"lastModified": "2026-06-16T23:31:09.187",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E0768F56-18C8-476C-B402-ED2522C46EC8",
"versionEndExcluding": "12.0.742.112"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "chrome-cve-admin@google.com"
}