CVE-2010-3328
Estado: ModificadaAlta (8.8)—
Vulnerabilidad de Uso de la Memoria Previamente Liberada en la función CAttrArray::PrivateFind en la biblioteca mshtml.dll en Microsoft Internet Explorer versión 6 hasta la versión 8 permite a los atacantes remotos ejecutar código arbitrario mediante el establecimiento de una propiedad no especificada de un objeto StyleSheet, también se conoce como "Uninitialized Memory Corruption Vulnerability".
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Puntuación base: 8.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 32%
- Percentil entre todas las CVEs puntuadas: 98
- Fecha de la puntuación: 8/10/2026
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-416
Referencias
- http://support.avaya.com/css/P8/documents/100113324
- http://www.securityfocus.com/bid/43705
- http://www.us-cert.gov/cas/techalerts/TA10-285A.html
- http://www.zerodayinitiative.com/advisories/ZDI-10-197/
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-071
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7059
- http://support.avaya.com/css/P8/documents/100113324
- http://www.securityfocus.com/bid/43705
- http://www.us-cert.gov/cas/techalerts/TA10-285A.html
- http://www.zerodayinitiative.com/advisories/ZDI-10-197/
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-071
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7059
JSON original (NVD)
Mostrar
{
"id": "CVE-2010-3328",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 9.3,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
"authentication": "NONE",
"integrityImpact": "COMPLETE",
"accessComplexity": "MEDIUM",
"availabilityImpact": "COMPLETE",
"confidentialityImpact": "COMPLETE"
},
"acInsufInfo": false,
"impactScore": 10,
"baseSeverity": "HIGH",
"obtainAllPrivilege": false,
"exploitabilityScore": 8.6,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": true
}
],
"cvssMetricV31": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 8.8,
"attackVector": "NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "REQUIRED",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 2.8
}
]
},
"affected": [
{
"source": "secure@microsoft.com",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2010-10-13T19:00:46.307",
"references": [
{
"url": "http://support.avaya.com/css/P8/documents/100113324",
"tags": [
"Third Party Advisory"
],
"source": "secure@microsoft.com"
},
{
"url": "http://www.securityfocus.com/bid/43705",
"tags": [
"Broken Link",
"Third Party Advisory",
"VDB Entry"
],
"source": "secure@microsoft.com"
},
{
"url": "http://www.us-cert.gov/cas/techalerts/TA10-285A.html",
"tags": [
"Third Party Advisory",
"US Government Resource"
],
"source": "secure@microsoft.com"
},
{
"url": "http://www.zerodayinitiative.com/advisories/ZDI-10-197/",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"source": "secure@microsoft.com"
},
{
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-071",
"tags": [
"Patch",
"Vendor Advisory"
],
"source": "secure@microsoft.com"
},
{
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7059",
"tags": [
"Broken Link"
],
"source": "secure@microsoft.com"
},
{
"url": "http://support.avaya.com/css/P8/documents/100113324",
"tags": [
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.securityfocus.com/bid/43705",
"tags": [
"Broken Link",
"Third Party Advisory",
"VDB Entry"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.us-cert.gov/cas/techalerts/TA10-285A.html",
"tags": [
"Third Party Advisory",
"US Government Resource"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.zerodayinitiative.com/advisories/ZDI-10-197/",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-071",
"tags": [
"Patch",
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7059",
"tags": [
"Broken Link"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-416"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Use-after-free vulnerability in the CAttrArray::PrivateFind function in mshtml.dll in Microsoft Internet Explorer 6 through 8 allows remote attackers to execute arbitrary code by setting an unspecified property of a stylesheet object, aka \"Uninitialized Memory Corruption Vulnerability.\""
},
{
"lang": "es",
"value": "Vulnerabilidad de Uso de la Memoria Previamente Liberada en la función CAttrArray::PrivateFind en la biblioteca mshtml.dll en Microsoft Internet Explorer versión 6 hasta la versión 8 permite a los atacantes remotos ejecutar código arbitrario mediante el establecimiento de una propiedad no especificada de un objeto StyleSheet, también se conoce como \"Uninitialized Memory Corruption Vulnerability\"."
}
],
"lastModified": "2026-06-16T23:22:35.637",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:microsoft:internet_explorer:6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "693D3C1C-E3E4-49DB-9A13-44ADDFF82507"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2003:-:sp2:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "1D929AA2-EE0B-4AA1-805D-69BCCA11B77F"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_xp:-:sp2:*:*:professional:*:x64:*",
"vulnerable": false,
"matchCriteriaId": "C6109348-BC79-4ED3-8D41-EA546A540C79"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_xp:-:sp3:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "C9392D35-7BF5-48E9-879B-BBDE9A9E9AB9"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:microsoft:internet_explorer:7:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1A33FA7F-BB2A-4C66-B608-72997A2BD1DB"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2003:-:sp2:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "1D929AA2-EE0B-4AA1-805D-69BCCA11B77F"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "32623D48-7000-4C7D-823F-7D2A9841D88C"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "5F422A8C-2C4E-42C8-B420-E0728037E15C"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_vista:-:sp1:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "3A04E39A-623E-45CA-A5FC-25DAA0F275A3"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_vista:-:sp2:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "BF1AD1A1-EE20-4BCE-9EE6-84B27139811C"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_xp:-:sp2:*:*:professional:*:x64:*",
"vulnerable": false,
"matchCriteriaId": "C6109348-BC79-4ED3-8D41-EA546A540C79"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_xp:-:sp3:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "C9392D35-7BF5-48E9-879B-BBDE9A9E9AB9"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:microsoft:internet_explorer:8:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A52E757F-9B41-43B4-9D67-3FEDACA71283"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:microsoft:windows_7:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "E33796DB-4523-4F04-B564-ADF030553D51"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2003:-:sp2:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "1D929AA2-EE0B-4AA1-805D-69BCCA11B77F"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2003:-:sp2:*:*:*:*:x64:*",
"vulnerable": false,
"matchCriteriaId": "A7371547-290D-4D0D-B98D-CA28B4D2E8B0"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "32623D48-7000-4C7D-823F-7D2A9841D88C"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:-:*:*:*:-:*:x64:*",
"vulnerable": false,
"matchCriteriaId": "3A118DC8-CD3A-461F-867E-5174F24FBAE9"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "5F422A8C-2C4E-42C8-B420-E0728037E15C"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x64:*",
"vulnerable": false,
"matchCriteriaId": "2127D10C-B6F3-4C1D-B9AA-5D78513CC996"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:r2:*:*:*:*:*:itanium:*",
"vulnerable": false,
"matchCriteriaId": "B20DD263-5A62-4CB1-BD47-D1F9A6C67E08"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:r2:*:*:*:*:*:x64:*",
"vulnerable": false,
"matchCriteriaId": "B7674920-AE12-4A25-BE57-34AEDDA74D76"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_vista:-:sp1:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "3A04E39A-623E-45CA-A5FC-25DAA0F275A3"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_vista:-:sp2:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "BF1AD1A1-EE20-4BCE-9EE6-84B27139811C"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_xp:-:sp2:*:*:professional:*:x64:*",
"vulnerable": false,
"matchCriteriaId": "C6109348-BC79-4ED3-8D41-EA546A540C79"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_xp:-:sp3:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "C9392D35-7BF5-48E9-879B-BBDE9A9E9AB9"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
],
"sourceIdentifier": "secure@microsoft.com"
}