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nvd-json-data-feeds/CVE-2016/CVE-2016-07xx/CVE-2016-0739.json

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{
"id": "CVE-2016-0739",
"sourceIdentifier": "secalert@redhat.com",
"published": "2016-04-13T17:59:08.413",
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"lastModified": "2025-04-12T10:46:40.837",
"vulnStatus": "Deferred",
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"cveTags": [],
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"descriptions": [
{
"lang": "en",
"value": "libssh before 0.7.3 improperly truncates ephemeral secrets generated for the (1) diffie-hellman-group1 and (2) diffie-hellman-group14 key exchange methods to 128 bits, which makes it easier for man-in-the-middle attackers to decrypt or intercept SSH sessions via unspecified vectors, aka a \"bits/bytes confusion bug.\""
},
{
"lang": "es",
"value": "libssh en versiones anteriores a 0.7.3 trunca de manera incorrecta secretos ef\u00edmeros generados para los m\u00e9todos de intercambio de clave (1) diffie-hellman-group1 y (2) diffie-hellman-group14 a 128 bits, lo que hace m\u00e1s f\u00e1cil a atacantes man-in-the-middle descifrar o interceptar sesiones SSH a trav\u00e9s de vectores no especificados, tambi\u00e9n conocido como \"bits/bytes confusion bug\"."
}
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"baseScore": 5.9,
"baseSeverity": "MEDIUM",
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"attackVector": "NETWORK",
"attackComplexity": "HIGH",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
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"availabilityImpact": "NONE"
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},
"exploitabilityScore": 2.2,
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"baseScore": 4.3,
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"accessVector": "NETWORK",
"accessComplexity": "MEDIUM",
"authentication": "NONE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
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"availabilityImpact": "NONE"
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},
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}
]
}
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