FKIE_CVE-2003-0450
Vulnerability from fkie_nvd - Published: 2003-08-07 04:00 - Updated: 2025-04-03 01:03
Severity ?
Summary
Cistron RADIUS daemon (radiusd-cistron) 1.6.6 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via a large value in an NAS-Port attribute, which is interpreted as a negative number and causes a buffer overflow.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| cistron | radius_daemon | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:cistron:radius_daemon:*:*:*:*:*:*:*:*",
"matchCriteriaId": "7085158E-D2CF-4BAF-8173-CF47D7898983",
"versionEndIncluding": "1.6.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Cistron RADIUS daemon (radiusd-cistron) 1.6.6 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via a large value in an NAS-Port attribute, which is interpreted as a negative number and causes a buffer overflow."
},
{
"lang": "es",
"value": "El demonio RADIUS Cistron (radiusd-cistron) 1.6.6 y anteriores permite a atacantes remotos causar una dengaci\u00f3n de servicio y posiblemente ejecutar c\u00f3digo arbitrario mediante un valor largo en el atributo NAS-Port, que es interpretado como un n\u00famero negativo y causa un desbordamiento de b\u00fafer."
}
],
"id": "CVE-2003-0450",
"lastModified": "2025-04-03T01:03:51.193",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": true,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2003-08-07T04:00:00.000",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Patch",
"Vendor Advisory"
],
"url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=196063"
},
{
"source": "cve@mitre.org",
"url": "http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000664"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.debian.org/security/2003/dsa-321"
},
{
"source": "cve@mitre.org",
"url": "http://www.novell.com/linux/security/advisories/2003_030_radiusd_cistron.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch",
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],
"url": "http://www.turbolinux.com/security/TLSA-2003-40.txt"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"Patch",
"Vendor Advisory"
],
"url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=196063"
},
{
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"url": "http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000664"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"url": "http://www.debian.org/security/2003/dsa-321"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.novell.com/linux/security/advisories/2003_030_radiusd_cistron.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://www.turbolinux.com/security/TLSA-2003-40.txt"
}
],
"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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