FKIE_CVE-2004-0171
Vulnerability from fkie_nvd - Published: 2004-03-15 05:00 - Updated: 2025-04-03 01:03
Severity ?
Summary
FreeBSD 5.1 and earlier, and Mac OS X before 10.3.4, allows remote attackers to cause a denial of service (resource exhaustion of memory buffers and system crash) via a large number of out-of-sequence TCP packets, which prevents the operating system from creating new connections.
References
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:freebsd:freebsd:4.6.2:*:*:*:*:*:*:*",
"matchCriteriaId": "4AB4AD26-6AF2-4F3A-B602-F231FAABA73E",
"vulnerable": true
},
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"criteria": "cpe:2.3:o:freebsd:freebsd:4.7:*:*:*:*:*:*:*",
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"vulnerable": true
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"vulnerable": true
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"matchCriteriaId": "61EBA52A-2D8B-4FB5-866E-AE67CE1842E7",
"vulnerable": true
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"criteria": "cpe:2.3:o:freebsd:freebsd:5.1:*:*:*:*:*:*:*",
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"negate": false,
"operator": "OR"
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "FreeBSD 5.1 and earlier, and Mac OS X before 10.3.4, allows remote attackers to cause a denial of service (resource exhaustion of memory buffers and system crash) via a large number of out-of-sequence TCP packets, which prevents the operating system from creating new connections."
},
{
"lang": "es",
"value": "FreeBSD 5.1 y anteriores permite a atacantes remotos causar una denegaci\u00f3n de servicio (consumici\u00f3n de recursos de b\u00faferes de memoria) mediante un gran n\u00famero de paquetes TCP fuera de secuencia, lo que impide que FreeBSD cree nuevas conexiones."
}
],
"id": "CVE-2004-0171",
"lastModified": "2025-04-03T01:03:51.193",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2004-03-15T05:00:00.000",
"references": [
{
"source": "cve@mitre.org",
"url": "ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-04:04.tcp.asc"
},
{
"source": "cve@mitre.org",
"url": "http://lists.seifried.org/pipermail/security/2004-May/003743.html"
},
{
"source": "cve@mitre.org",
"tags": [
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],
"url": "http://www.idefense.com/application/poi/display?id=78\u0026type=vulnerabilities"
},
{
"source": "cve@mitre.org",
"tags": [
"US Government Resource"
],
"url": "http://www.kb.cert.org/vuls/id/395670"
},
{
"source": "cve@mitre.org",
"url": "http://www.osvdb.org/4124"
},
{
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"tags": [
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"url": "http://www.securityfocus.com/bid/9792"
},
{
"source": "cve@mitre.org",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/15369"
},
{
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"url": "ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-04:04.tcp.asc"
},
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"url": "http://www.osvdb.org/4124"
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},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/15369"
}
],
"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 observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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