fkie_cve-2006-6655
Vulnerability from fkie_nvd
Published
2006-12-20 02:28
Modified
2025-04-09 00:30
Severity ?
Summary
The procfs implementation in NetBSD-current before 20061023, NetBSD 3.0 and 3.0.1 before 20061024, and NetBSD 2.x before 20061029 allows local users to cause a denial of service (kernel panic) by attempting to access /emul/linux/proc/0/stat on a procfs filesystem that was mounted with mount_procfs -o linux, which results in a NULL pointer dereference.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netbsd:netbsd:2.0:*:*:*:*:*:*:*",
"matchCriteriaId": "A3C3F588-98DA-4F6F-A083-2B9EE534C561",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:netbsd:netbsd:2.1:*:*:*:*:*:*:*",
"matchCriteriaId": "28BD9F91-2384-4557-9648-25FC00D04677",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:netbsd:netbsd:3.0:*:*:*:*:*:*:*",
"matchCriteriaId": "F9CABFAA-594C-45D7-A0C7-795872A0C68A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:netbsd:netbsd:3.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "4F9432E9-AACA-4242-BDAB-8792ACF72C12",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The procfs implementation in NetBSD-current before 20061023, NetBSD 3.0 and 3.0.1 before 20061024, and NetBSD 2.x before 20061029 allows local users to cause a denial of service (kernel panic) by attempting to access /emul/linux/proc/0/stat on a procfs filesystem that was mounted with mount_procfs -o linux, which results in a NULL pointer dereference."
},
{
"lang": "es",
"value": "La implementaci\u00f3n de procfs en NetBSD-current anterior al 23/10/2006, NetBSD 3.0 y 3.0.1 anterior al 29/10/2006 permite a usuarios locales provocar una denegaci\u00f3n de servicio (error irrecuperable del sistema, \"kernel panic\") al intentar acceder a /emul/linux/proc/0/stat en un sistema de ficheros procfs que ha sido montado con mount_procfs -o linux, lo cual resulta en una referencia a un puntero NULL."
}
],
"id": "CVE-2006-6655",
"lastModified": "2025-04-09T00:30:58.490",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "LOW",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "SINGLE",
"availabilityImpact": "PARTIAL",
"baseScore": 1.7,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:L/Au:S/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 3.1,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2006-12-20T02:28:00.000",
"references": [
{
"source": "cve@mitre.org",
"url": "ftp://ftp.NetBSD.org/pub/NetBSD/security/advisories/NetBSD-SA2006-026.txt.asc"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://securitytracker.com/id?1017293"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "ftp://ftp.NetBSD.org/pub/NetBSD/security/advisories/NetBSD-SA2006-026.txt.asc"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://securitytracker.com/id?1017293"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
],
"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.
- 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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