2024-04-04 08:46:00 +00:00

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{
"id": "CVE-2010-1321",
"sourceIdentifier": "cve@mitre.org",
"published": "2010-05-19T18:30:03.303",
"lastModified": "2021-02-02T18:53:37.967",
"vulnStatus": "Analyzed",
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"value": "The kg_accept_krb5 function in krb5/accept_sec_context.c in the GSS-API library in MIT Kerberos 5 (aka krb5) through 1.7.1 and 1.8 before 1.8.2, as used in kadmind and other applications, does not properly check for invalid GSS-API tokens, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via an AP-REQ message in which the authenticator's checksum field is missing."
},
{
"lang": "es",
"value": "Vulnerabilidad en la funci\u00f3n \"kg_accept_krb5\" en \"krb5/accept_sec_context.c\" de la librer\u00eda GSS-API en MIT Kerberos v5 (tambi\u00e9n conocido como krb5) a trav\u00e9s de v1.7.1 y v1.8 anterior a v1.8.2, como los usados en \"kadmind\" y otras aplicaciones, no comprueban adecuadamente vales (tokens) GSS-API inv\u00e1lidos, que permiten a usuarios autenticados remotamente causar una denegaci\u00f3n de servicio (referencia a puntero nulo y ca\u00edda del demonio) a trav\u00e9s de un mensaje AP-REQ en el cual se pierde el campo \"checksum\" del usuario autenticado."
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"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "SINGLE",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 6.8
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"baseSeverity": "MEDIUM",
"exploitabilityScore": 8.0,
"impactScore": 6.9,
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