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CVE-2020-28196

Estado: ModificadaAlta (7.5)—

MIT Kerberos 5 (aka krb5) before 1.17.2 and 1.18.x before 1.18.3 allows unbounded recursion via an ASN.1-encoded Kerberos message because the lib/krb5/asn.1/asn1_encode.c support for BER indefinite lengths lacks a recursion limit.

CVSS

Probabilidad de explotación (EPSS)

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 (11)

Fedoraproject — FedoraMIT — Kerberos 5Netapp — Active IQ Unified ManagerNetapp — Cloud BackupNetapp — Oncommand InsightNetapp — Oncommand Workflow AutomationNetapp — SnapcenterOracle — Communications Cloud Native Core PolicyOracle — Communications Offline Mediation ControllerOracle — Communications Pricing Design CenterOracle — Mysql Server

CWE

Referencias

JSON original (NVD)

Mostrar
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      "lang": "en",
      "value": "MIT Kerberos 5 (aka krb5) before 1.17.2 and 1.18.x before 1.18.3 allows unbounded recursion via an ASN.1-encoded Kerberos message because the lib/krb5/asn.1/asn1_encode.c support for BER indefinite lengths lacks a recursion limit."
    },
    {
      "lang": "es",
      "value": "MIT Kerberos versión 5 (también se conoce como krb5) versiones anteriores a 1.17.2 y versiones 1.18.x anteriores a 1.18.3, permite una recursividad ilimitada por medio de un mensaje Kerberos codificado en ASN.1 porque el soporte de la biblioteca lib/krb5 /asn.1/asn1_encode.c para longitudes indefinidas BER carece un límite de recursividad"
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