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CVE-2014-1959

lib/x509/verify.c in GnuTLS before 3.1.21 and 3.2.x before 3.2.11 treats version 1 X.509 certificates as intermediate CAs, which allows remote attackers to bypass intended restrictions by leveraging a X.509 V1 certificate from a trusted CA to issue new certificates.

Ver en NVD

Severidad

N/A

EPSS

Probabilidad de explotación (próx. 30 días): 0.0023 (0.2%)
Percentil: 45.6%
EPSS: 2026-05-06

Afecta

gnu:gnutls

Descripción técnica

lib/x509/verify.c in GnuTLS before 3.1.21 and 3.2.x before 3.2.11 treats version 1 X.509 certificates as intermediate CAs, which allows remote attackers to bypass intended restrictions by leveraging a X.509 V1 certificate from a trusted CA to issue new certificates.

Publicada: 7/3/2014, 0:10:57
Última modificación: 6/5/2026, 22:30:45

Referencias

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