CVE-2001-1561
Estado: ModificadaAlta (7.2)—Exploit
Gravedad7.2Alta · CVSS 2.0
Probabilidad de explotación1.20 %mayor que el 68 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoDisponiblePublicado en Exploit-DB
Desbordamiento de búfer en Xvt 2.1 en Debian Linux 2.2 permite a usuarios locales ejecutar código arbitrario mediante argumentos largos (1) -name y (2) -T.
Traducción automática del texto original de NVD (en inglés).
CVSS
- Puntuación base
- 7.2
- Versión
- 2.0
- Vector
- AV:L/AC:L/Au:N/C:C/I:C/A:C
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días
- 1.20 %
- Percentil entre todas las CVEs puntuadas
- 68
- Fecha de la puntuación
- 21/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Exploits públicos
Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.
- Publicado en Exploit-DB · Xvt 2.1 - Local Buffer Overflow (2/7/2001)
Tecnologías afectadas (2)
CWE
- NVD-CWE-Other
Referencias
Mostrar las 10 referencias
- http://archives.neohapsis.com/archives/bugtraq/2001-07/0024.html
- http://www.debian.org/security/2001/dsa-082
- http://www.iss.net/security_center/static/6781.php
- http://www.securityfocus.com/bid/2955
- http://www.securityfocus.com/bid/2964
- http://archives.neohapsis.com/archives/bugtraq/2001-07/0024.html
- http://www.debian.org/security/2001/dsa-082
- http://www.iss.net/security_center/static/6781.php
- http://www.securityfocus.com/bid/2955
- http://www.securityfocus.com/bid/2964
JSON original (NVD)
Mostrar
{
"id": "CVE-2001-1561",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 7.2,
"accessVector": "LOCAL",
"vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"authentication": "NONE",
"integrityImpact": "COMPLETE",
"accessComplexity": "LOW",
"availabilityImpact": "COMPLETE",
"confidentialityImpact": "COMPLETE"
},
"acInsufInfo": false,
"impactScore": 10,
"baseSeverity": "HIGH",
"obtainAllPrivilege": true,
"exploitabilityScore": 3.9,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"affected": [
{
"source": "cve@mitre.org",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2001-12-31T05:00:00.000",
"references": [
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],
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},
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],
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},
{
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"source": "cve@mitre.org"
},
{
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"tags": [
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],
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},
{
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},
{
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"tags": [
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],
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},
{
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"tags": [
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],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Buffer overflow in Xvt 2.1 in Debian Linux 2.2 allows local users to execute arbitrary code via long (1) -name and (2) -T arguments."
}
],
"lastModified": "2026-06-16T21:56:30.650",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:john_bovey:xvt:2.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "76A10EDF-B2B4-4E81-85EB-57B3960E0C7A"
}
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"operator": "OR"
}
]
},
{
"nodes": [
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"cpeMatch": [
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"matchCriteriaId": "58B90124-0543-4226-BFF4-13CCCBCCB243"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "cve@mitre.org"
}