2024-12-15 03:03:56 +00:00

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{
"id": "CVE-2020-27780",
"sourceIdentifier": "secalert@redhat.com",
"published": "2020-12-18T00:15:14.330",
"lastModified": "2024-11-21T05:21:49.307",
"vulnStatus": "Modified",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A flaw was found in Linux-Pam in versions prior to 1.5.1 in the way it handle empty passwords for non-existing users. When the user doesn't exist PAM try to authenticate with root and in the case of an empty password it successfully authenticate."
},
{
"lang": "es",
"value": "Se encontr\u00f3 un fallo en Linux-Pam en versiones anteriores a 1.5.1 en la manera en que maneja contrase\u00f1as vac\u00edas para usuarios inexistentes. Cuando el usuario no existe, PAM intenta autenticarse con root y en el caso de una contrase\u00f1a vac\u00eda, es autenticado con \u00e9xito"
}
],
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"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH"
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"impactScore": 5.9
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"authentication": "NONE",
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"exploitabilityScore": 10.0,
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"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
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"source": "secalert@redhat.com",
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"description": [
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"value": "CWE-287"
}
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