fkie_cve-2010-2549
Vulnerability from fkie_nvd
Published
2010-07-02 19:00
Modified
2025-04-11 00:51
Severity ?
Summary
Use-after-free vulnerability in the kernel-mode drivers in Microsoft Windows Vista SP1 and SP2 and Server 2008 Gold and SP2 allows local users to gain privileges or cause a denial of service (system crash) by using a large number of calls to the NtUserCheckAccessForIntegrityLevel function to trigger a failure in the LockProcessByClientId function, leading to deletion of an in-use process object, aka "Win32k Reference Count Vulnerability."
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| microsoft | windows_server_2008 | * | |
| microsoft | windows_server_2008 | * | |
| microsoft | windows_server_2008 | * | |
| microsoft | windows_server_2008 | * | |
| microsoft | windows_server_2008 | * | |
| microsoft | windows_server_2008 | - | |
| microsoft | windows_vista | * | |
| microsoft | windows_vista | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:*:*:itanium:*:*:*:*:*",
"matchCriteriaId": "7F6EA111-A4E6-4963-A0C8-F9336C605B6E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:*:*:x32:*:*:*:*:*",
"matchCriteriaId": "9CFB1A97-8042-4497-A45D-C014B5E240AB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:*:*:x64:*:*:*:*:*",
"matchCriteriaId": "7F9C7616-658D-409D-8B53-AC00DC55602A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x32:*:*:*:*:*",
"matchCriteriaId": "B8A32637-65EC-42C4-A892-0E599562527C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x64:*:*:*:*:*",
"matchCriteriaId": "FFF81F4B-7D92-4398-8658-84530FB8F518",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:-:sp2:itanium:*:*:*:*:*",
"matchCriteriaId": "7AE15F6C-80F6-43A6-86DA-B92116A697A0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_vista:*:sp1:*:*:*:*:*:*",
"matchCriteriaId": "C162FFF0-1E8F-4DCF-A08F-6C6E324ED878",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_vista:*:sp2:*:*:*:*:*:*",
"matchCriteriaId": "0A0D2704-C058-420B-B368-372D1129E914",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Use-after-free vulnerability in the kernel-mode drivers in Microsoft Windows Vista SP1 and SP2 and Server 2008 Gold and SP2 allows local users to gain privileges or cause a denial of service (system crash) by using a large number of calls to the NtUserCheckAccessForIntegrityLevel function to trigger a failure in the LockProcessByClientId function, leading to deletion of an in-use process object, aka \"Win32k Reference Count Vulnerability.\""
},
{
"lang": "es",
"value": "Vulnerabilidad de uso despu\u00e9s de la liberaci\u00f3n (use-after-free) en Microsoft Windows Vista y Server 2008 permite a usuarios locales causar una denegaci\u00f3n de servicio (ca\u00edda del sistema) mediante el uso de un gran n\u00famero de llamadas a la funci\u00f3n NtUserCheckAccessForIntegrityLevel para desencadenar un fallo en la funci\u00f3n LockProcessByClientId, lo que provoca que un objeto proceso sea eliminado cuando todav\u00eda est\u00e1 en uso."
}
],
"id": "CVE-2010-2549",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.2,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2010-07-02T19:00:01.003",
"references": [
{
"source": "secure@microsoft.com",
"url": "http://osvdb.org/66003"
},
{
"source": "secure@microsoft.com",
"tags": [
"Exploit"
],
"url": "http://seclists.org/fulldisclosure/2010/Jul/3"
},
{
"source": "secure@microsoft.com",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/40421"
},
{
"source": "secure@microsoft.com",
"tags": [
"Exploit"
],
"url": "http://www.exploit-db.com/exploits/14156"
},
{
"source": "secure@microsoft.com",
"tags": [
"Exploit"
],
"url": "http://www.securityfocus.com/bid/41280"
},
{
"source": "secure@microsoft.com",
"tags": [
"US Government Resource"
],
"url": "http://www.us-cert.gov/cas/techalerts/TA10-285A.html"
},
{
"source": "secure@microsoft.com",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/60120"
},
{
"source": "secure@microsoft.com",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12215"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://osvdb.org/66003"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://seclists.org/fulldisclosure/2010/Jul/3"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://secunia.com/advisories/40421"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://www.exploit-db.com/exploits/14156"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit"
],
"url": "http://www.securityfocus.com/bid/41280"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"US Government Resource"
],
"url": "http://www.us-cert.gov/cas/techalerts/TA10-285A.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/60120"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12215"
}
],
"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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