fkie_cve-2012-4775
Vulnerability from fkie_nvd
Published
2012-11-14 00:55
Modified
2025-04-11 00:51
Severity ?
Summary
Use-after-free vulnerability in Microsoft Internet Explorer 9 allows remote attackers to execute arbitrary code via a crafted web site, aka "CTreeNode Use After Free Vulnerability."
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| microsoft | internet_explorer | 9 | |
| microsoft | windows_7 | * | |
| microsoft | windows_7 | * | |
| microsoft | windows_7 | * | |
| microsoft | windows_7 | * | |
| microsoft | windows_server_2008 | * | |
| microsoft | windows_server_2008 | * | |
| microsoft | windows_server_2008 | * | |
| microsoft | windows_vista | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:microsoft:internet_explorer:9:*:*:*:*:*:*:*",
"matchCriteriaId": "C043EDDD-41BF-4718-BDCF-158BBBDB6360",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:microsoft:windows_7:*:*:x64:*:*:*:*:*",
"matchCriteriaId": "CE381783-027E-4B6D-B801-59873E5EA483",
"vulnerable": false
},
{
"criteria": "cpe:2.3:o:microsoft:windows_7:*:*:x86:*:*:*:*:*",
"matchCriteriaId": "A2C3594F-7C2C-4E2D-9BC5-F4F89B7BF4D5",
"vulnerable": false
},
{
"criteria": "cpe:2.3:o:microsoft:windows_7:*:sp1:x64:*:*:*:*:*",
"matchCriteriaId": "4FA15D65-7C32-4C7A-9915-746AB3F454EE",
"vulnerable": false
},
{
"criteria": "cpe:2.3:o:microsoft:windows_7:*:sp1:x86:*:*:*:*:*",
"matchCriteriaId": "976EFC05-9B37-4661-AD34-4FFDB5AB48E0",
"vulnerable": false
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:*:r2:x64:*:*:*:*:*",
"matchCriteriaId": "4945F25F-2828-4D03-930B-A109BA73E00C",
"vulnerable": false
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x64:*:*:*:*:*",
"matchCriteriaId": "FFF81F4B-7D92-4398-8658-84530FB8F518",
"vulnerable": false
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x86:*:*:*:*:*",
"matchCriteriaId": "32C28EC2-8A34-4E30-A76A-86921D7332C1",
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},
{
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"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Use-after-free vulnerability in Microsoft Internet Explorer 9 allows remote attackers to execute arbitrary code via a crafted web site, aka \"CTreeNode Use After Free Vulnerability.\""
},
{
"lang": "es",
"value": "Una vulnerabilidad de uso despu\u00e9s de liberaci\u00f3n en Microsoft Internet Explorer 9 permite a atacantes remotos ejecutar c\u00f3digo de su elecci\u00f3n a trav\u00e9s de un sitio web dise\u00f1ado para tal fin. Se trata de un problema tambi\u00e9n conocido como \"CTreeNode Utilice Despu\u00e9s de vulnerabilidad Libre\".\r\n"
}
],
"id": "CVE-2012-4775",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 9.3,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
},
"published": "2012-11-14T00:55:01.700",
"references": [
{
"source": "secure@microsoft.com",
"url": "http://secunia.com/advisories/51202"
},
{
"source": "secure@microsoft.com",
"url": "http://www.securityfocus.com/bid/56422"
},
{
"source": "secure@microsoft.com",
"url": "http://www.securitytracker.com/id?1027749"
},
{
"source": "secure@microsoft.com",
"tags": [
"US Government Resource"
],
"url": "http://www.us-cert.gov/cas/techalerts/TA12-318A.html"
},
{
"source": "secure@microsoft.com",
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-071"
},
{
"source": "secure@microsoft.com",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15932"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/51202"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/56422"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securitytracker.com/id?1027749"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"US Government Resource"
],
"url": "http://www.us-cert.gov/cas/techalerts/TA12-318A.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-071"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15932"
}
],
"sourceIdentifier": "secure@microsoft.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-399"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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