CVE-2017-16228
Estado: ModificadaCrítica (9.8)—
Dulwich before 0.18.5, when an SSH subprocess is used, allows remote attackers to execute arbitrary commands via an ssh URL with an initial dash character in the hostname, a related issue to CVE-2017-9800, CVE-2017-12836, CVE-2017-12976, CVE-2017-1000116, and CVE-2017-1000117.
CVSS
- Versión: 3.0
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 9.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 3.81%
- Percentil entre todas las CVEs puntuadas: 90
- Fecha de la puntuación: 6/10/2026
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 (1)
CWE
- NVD-CWE-noinfo
Referencias
- https://tracker.debian.org/news/882440
- https://www.dulwich.io/code/dulwich/
- https://www.dulwich.io/code/dulwich/commit/7116a0cbbda571f7dac863f4b1c00b6e16d6d8d6/
- https://tracker.debian.org/news/882440
- https://www.dulwich.io/code/dulwich/
- https://www.dulwich.io/code/dulwich/commit/7116a0cbbda571f7dac863f4b1c00b6e16d6d8d6/
JSON original (NVD)
Mostrar
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"id": "CVE-2017-16228",
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"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"authentication": "NONE",
"integrityImpact": "PARTIAL",
"accessComplexity": "LOW",
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"integrityImpact": "HIGH",
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"affected": [
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"published": "2017-10-29T20:29:00.237",
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"vulnStatus": "Modified",
"weaknesses": [
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"value": "Dulwich before 0.18.5, when an SSH subprocess is used, allows remote attackers to execute arbitrary commands via an ssh URL with an initial dash character in the hostname, a related issue to CVE-2017-9800, CVE-2017-12836, CVE-2017-12976, CVE-2017-1000116, and CVE-2017-1000117."
},
{
"lang": "es",
"value": "Dulwich en versiones anteriores a la 0.18.5, cuando se utiliza un subproceso SSH, perote que atacantes remotos ejecuten comandos arbitrarios mediante una URL ssh con un carácter guión inicial en el nombre del host. Esta vulnerabilidad está relacioada con CVE-2017-9800, CVE-2017-12836, CVE-2017-12976, CVE-2017-1000116, and CVE-2017-1000117."
}
],
"lastModified": "2026-06-17T01:09:00.797",
"configurations": [
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