gsd-2010-4210
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The pfs_getextattr function in FreeBSD 7.x before 7.3-RELEASE and 8.x before 8.0-RC1 unlocks a mutex that was not previously locked, which allows local users to cause a denial of service (kernel panic), overwrite arbitrary memory locations, and possibly execute arbitrary code via vectors related to opening a file on a file system that uses pseudofs.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2010-4210",
"description": "The pfs_getextattr function in FreeBSD 7.x before 7.3-RELEASE and 8.x before 8.0-RC1 unlocks a mutex that was not previously locked, which allows local users to cause a denial of service (kernel panic), overwrite arbitrary memory locations, and possibly execute arbitrary code via vectors related to opening a file on a file system that uses pseudofs.",
"id": "GSD-2010-4210"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2010-4210"
],
"details": "The pfs_getextattr function in FreeBSD 7.x before 7.3-RELEASE and 8.x before 8.0-RC1 unlocks a mutex that was not previously locked, which allows local users to cause a denial of service (kernel panic), overwrite arbitrary memory locations, and possibly execute arbitrary code via vectors related to opening a file on a file system that uses pseudofs.",
"id": "GSD-2010-4210",
"modified": "2023-12-13T01:21:30.244919Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2010-4210",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The pfs_getextattr function in FreeBSD 7.x before 7.3-RELEASE and 8.x before 8.0-RC1 unlocks a mutex that was not previously locked, which allows local users to cause a denial of service (kernel panic), overwrite arbitrary memory locations, and possibly execute arbitrary code via vectors related to opening a file on a file system that uses pseudofs."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "ADV-2010-2956",
"refsource": "VUPEN",
"url": "http://www.vupen.com/english/advisories/2010/2956"
},
{
"name": "1024724",
"refsource": "SECTRACK",
"url": "http://www.securitytracker.com/id?1024724"
},
{
"name": "42200",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/42200"
},
{
"name": "freebsd-pfsgetextattr-dos(63218)",
"refsource": "XF",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/63218"
},
{
"name": "15206",
"refsource": "EXPLOIT-DB",
"url": "https://www.exploit-db.com/exploits/15206/"
},
{
"name": "FreeBSD-SA-10:09",
"refsource": "FREEBSD",
"url": "http://security.FreeBSD.org/advisories/FreeBSD-SA-10:09.pseudofs.asc"
}
]
}
},
"nvd.nist.gov": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*",
"matchCriteriaId": "209B9BFC-97A5-4646-BCF2-731F5A6EE975",
"versionEndExcluding": "7.3",
"versionStartIncluding": "7.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:8.0:p1:*:*:*:*:*:*",
"matchCriteriaId": "9904B561-8FDE-44CD-82C3-8CFB115E9338",
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{
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"matchCriteriaId": "C1E2C60C-9BB4-4B7B-8B57-63FE331A980B",
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{
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"matchCriteriaId": "B8778F4A-AF7F-4E1F-B128-1CAB96565546",
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},
{
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{
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"matchCriteriaId": "1432D890-9547-41C9-9D8E-D031D37147FC",
"vulnerable": true
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{
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"matchCriteriaId": "6BAB6547-CF2E-4B6F-A06A-BBCC29222D60",
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"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The pfs_getextattr function in FreeBSD 7.x before 7.3-RELEASE and 8.x before 8.0-RC1 unlocks a mutex that was not previously locked, which allows local users to cause a denial of service (kernel panic), overwrite arbitrary memory locations, and possibly execute arbitrary code via vectors related to opening a file on a file system that uses pseudofs."
},
{
"lang": "es",
"value": "La funci\u00f3n pfs_getextattr en FreeBSD v7.x antes de v7.3-RELEASE y v8.x antes de v8.0 RC1 desbloquea un mutex que no ha sido cerrado anteriormente, lo que permite a usuarios locales causar una denegaci\u00f3n de servicio (kernel panic), sobrescribir cualquier ubicaci\u00f3n de memoria, y posiblemente ejecutar c\u00f3digo de su elecci\u00f3n a trav\u00e9s de vectores relacionados con la apertura de un archivo en un sistema de archivos que utiliza pseudofs.\r\n"
}
],
"id": "CVE-2010-4210",
"lastModified": "2024-02-15T20:28:10.827",
"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
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2010-11-22T12:54:10.707",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Broken Link",
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/42200"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "http://security.FreeBSD.org/advisories/FreeBSD-SA-10:09.pseudofs.asc"
},
{
"source": "cve@mitre.org",
"tags": [
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"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securitytracker.com/id?1024724"
},
{
"source": "cve@mitre.org",
"tags": [
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],
"url": "http://www.vupen.com/english/advisories/2010/2956"
},
{
"source": "cve@mitre.org",
"tags": [
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"VDB Entry"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/63218"
},
{
"source": "cve@mitre.org",
"tags": [
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"VDB Entry"
],
"url": "https://www.exploit-db.com/exploits/15206/"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-667"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
}
}
}
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- 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.