2024-12-08 03:06:42 +00:00

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{
"id": "CVE-2013-1416",
"sourceIdentifier": "cve@mitre.org",
"published": "2013-04-19T11:44:26.017",
"lastModified": "2024-11-21T01:49:32.313",
"vulnStatus": "Modified",
"cveTags": [],
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"lang": "en",
"value": "The prep_reprocess_req function in do_tgs_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.5 does not properly perform service-principal realm referral, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted TGS-REQ request."
},
{
"lang": "es",
"value": "La funci\u00f3n prep_reprocess_req en do_tgs_req.c en el Key Distribution Center (KDC) en MIT Kerberos 5 (aka krb5) antes de v1.10.5 no realiza correctamente el servicio \u00e1mbito de referencia principal, lo que permite a usuarios remotos autenticados causar una denegaci\u00f3n de servicio (desreferencia a un puntero nulo y la ca\u00edda del demonio) a trav\u00e9s de una solicitud TGS-REQ modificada."
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"baseScore": 4.0,
"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "SINGLE",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "PARTIAL"
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"baseSeverity": "MEDIUM",
"exploitabilityScore": 8.0,
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