CVE-2012-6085
Estado: ModificadaMedia (5.8)—
La función "read_block" en g10/import.c en GnuPG v1.4.x anterior a v1.4.13 y v2.0.x a la v2.0.19, cuando se importa una clave, permite a atacantes remotos corromper la base de datos del anillo de claves publicas (caída de la aplicación) o causar una denegación de servicio a través de la modificación de a longitud de campo de un paquete OpenPGP.
CVSS
- Versión: 2.0
- Vector: AV:N/AC:M/Au:N/C:N/I:P/A:P
- Puntuación base: 5.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 2.91%
- Percentil entre todas las CVEs puntuadas: 87
- Fecha de la puntuación: 8/10/2026
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 (1)
CWE
- CWE-20
Referencias
- http://git.gnupg.org/cgi-bin/gitweb.cgi?p=gnupg.git%3Ba=commitdiff%3Bh=f0b33b6fb8e0586e9584a7a409dcc31263776a67
- http://lists.fedoraproject.org/pipermail/package-announce/2013-January/095513.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-January/095516.html
- http://rhn.redhat.com/errata/RHSA-2013-1459.html
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:001
- http://www.openwall.com/lists/oss-security/2013/01/01/6
- http://www.securityfocus.com/bid/57102
- http://www.ubuntu.com/usn/USN-1682-1
- https://bugs.g10code.com/gnupg/issue1455
- https://bugzilla.redhat.com/show_bug.cgi?id=891142
- https://exchange.xforce.ibmcloud.com/vulnerabilities/80990
- http://git.gnupg.org/cgi-bin/gitweb.cgi?p=gnupg.git%3Ba=commitdiff%3Bh=f0b33b6fb8e0586e9584a7a409dcc31263776a67
- http://lists.fedoraproject.org/pipermail/package-announce/2013-January/095513.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-January/095516.html
- http://rhn.redhat.com/errata/RHSA-2013-1459.html
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:001
- http://www.openwall.com/lists/oss-security/2013/01/01/6
- http://www.securityfocus.com/bid/57102
- http://www.ubuntu.com/usn/USN-1682-1
- https://bugs.g10code.com/gnupg/issue1455
- https://bugzilla.redhat.com/show_bug.cgi?id=891142
- https://exchange.xforce.ibmcloud.com/vulnerabilities/80990
JSON original (NVD)
Mostrar
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