fkie_cve-2006-3202
Vulnerability from fkie_nvd
Published
2006-06-23 20:06
Modified
2025-04-03 01:03
Severity ?
Summary
The ip6_savecontrol function in NetBSD 2.0 through 3.0, under certain configurations, does not check to see if IPv4-mapped sockets are being used before processing IPv6 socket options, which allows local users to cause a denial of service (crash) by creating an IPv4-mapped IPv6 socket with the SO_TIMESTAMP socket option set, then sending an IPv4 packet through the socket.
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:2.0.2:*:*:*:*:*:*:*",
"matchCriteriaId": "D18C95A3-15E3-41B8-AC28-ACEA57021E24",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:netbsd:netbsd:2.0.3:*:*:*:*:*:*:*",
"matchCriteriaId": "6CFC6B75-9057-4E58-A4D4-8AEC12AE62E4",
"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
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The ip6_savecontrol function in NetBSD 2.0 through 3.0, under certain configurations, does not check to see if IPv4-mapped sockets are being used before processing IPv6 socket options, which allows local users to cause a denial of service (crash) by creating an IPv4-mapped IPv6 socket with the SO_TIMESTAMP socket option set, then sending an IPv4 packet through the socket."
},
{
"lang": "es",
"value": "La funci\u00f3n ip6_savecontrol en NetBSD v2.0 hasta v3.0, bajo ciertas configuraciones, no permite comprobar si el sockets IPv4-mapped ha sido usado antes del proceso de opciones del socket IPv6, lo que permite a atacantes locales causar una denegaci\u00f3n de servicio (ca\u00edda) por creaci\u00f3n de un socket IPv4-mapped IPv6 con opci\u00f3n SO_TIMESTAMP activada, para luego enviar un paquete IPv4 a trav\u00e9s del socket."
}
],
"id": "CVE-2006-3202",
"lastModified": "2025-04-03T01:03:51.193",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 4.9,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2006-06-23T20:06:00.000",
"references": [
{
"source": "cve@mitre.org",
"url": "http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2006-016.txt.asc"
},
{
"source": "cve@mitre.org",
"url": "http://securitytracker.com/id?1016250"
},
{
"source": "cve@mitre.org",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/27139"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2006-016.txt.asc"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://securitytracker.com/id?1016250"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/27139"
}
],
"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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