CVE-2005-0159
Estado: ModificadaMedia (4.6)—
Los scripts tpkg-* en el paquete toolchain-source 3.0.4 de Debian GNU/Linux 3.0 permite a usuarios locales sobreescribir ficheros arbitrarios mediante un ataque de enlaces simbólicos (symlink attack) en ficheros temporales.
CVSS
- Versión: 2.0
- Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P
- Puntuación base: 4.6
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.39%
- Percentil entre todas las CVEs puntuadas: 31
- Fecha de la puntuación: 9/10/2026
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).
Tecnologías afectadas (2)
CWE
- NVD-CWE-Other
Referencias
- http://secunia.com/advisories/14277
- http://www.debian.org/security/2005/dsa-679
- http://www.securityfocus.com/bid/12540
- https://exchange.xforce.ibmcloud.com/vulnerabilities/19317
- http://secunia.com/advisories/14277
- http://www.debian.org/security/2005/dsa-679
- http://www.securityfocus.com/bid/12540
- https://exchange.xforce.ibmcloud.com/vulnerabilities/19317
JSON original (NVD)
Mostrar
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"id": "CVE-2005-0159",
"cveTags": [],
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"source": "nvd@nist.gov",
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"version": "2.0",
"baseScore": 4.6,
"accessVector": "LOCAL",
"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
"authentication": "NONE",
"integrityImpact": "PARTIAL",
"accessComplexity": "LOW",
"availabilityImpact": "PARTIAL",
"confidentialityImpact": "PARTIAL"
},
"acInsufInfo": false,
"impactScore": 6.4,
"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
"exploitabilityScore": 3.9,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": true,
"userInteractionRequired": false
}
]
},
"affected": [
{
"source": "cve@mitre.org",
"affectedData": [
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"vendor": "n/a",
"product": "n/a",
"versions": [
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"version": "n/a"
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}
],
"published": "2005-04-27T04:00:00.000",
"references": [
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"source": "cve@mitre.org"
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"vulnStatus": "Modified",
"weaknesses": [
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"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The tpkg-* scripts in the toolchain-source 3.0.4 package on Debian GNU/Linux 3.0 allow local users to overwrite arbitrary files via a symlink attack on temporary files."
},
{
"lang": "es",
"value": "Los scripts tpkg-* en el paquete toolchain-source 3.0.4 de Debian GNU/Linux 3.0 permite a usuarios locales sobreescribir ficheros arbitrarios mediante un ataque de enlaces simbólicos (symlink attack) en ficheros temporales."
}
],
"lastModified": "2026-06-16T22:10:37.130",
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}