int(5605)

Boletines de Vulnerabilidades

Múltiples vulnerabilidades en "bind9"

Clasificación de la vulnerabilidad
Propiedad Valor
Nivel de Confianza Oficial
Impacto Denegación de Servicio
Dificultad Avanzado
Requerimientos del atacante Acceso remoto con cuenta

Información sobre el sistema
Propiedad Valor
Fabricante afectado GNU/Linux
Software afectado bind9

Descripción
Se han descubierto múltiples vulnerabilidades en "bind 9". Las vulnerabilidades son descritas a continuación:
CVE-2010-3762: La vulnerabilidad reside cuando la validación "DNSSEC" se encuentra activa, al no manejar correctamente ciertas firmas incorrectas cuando existen múltiples anclajes en una única zona.
Un atacante remoto podría causar denegación de servicio mediante consultas DNS.
CVE-2010-3614: La vulnerabilidad reside al no determinar correctamente el estado de seguridad de un "NSRRset" durante un algoritmo "DNSKEY".
Un atacante podría causar un impacto desconocido mediante métodos no especificados.
CVE-2010-3613: La vulnerabilidad reside en el manejo correcto de respuestas negativas firmadas y registros "RRSIG" en la cache.
Un atacante remoto podría causar un ataque de denegación de servicio mediante una consulta a los datos en cacheados.

Solución


Actualización de software

Debian (DSA-2130-1)
Debian GNU/Linux 5.0
http://security.debian.org/pool/updates/main/b/bind9/bind9_9.6.ESV.R3+dfsg.orig.tar.gz http://security.debian.org/pool/updates/main/b/bind9/bind9_9.6.ESV.R3+dfsg-0+lenny1.diff.gz http://security.debian.org/pool/updates/main/b/bind9/bind9_9.6.ESV.R3+dfsg-0+lenny1.dsc Architecture independent packages: http://security.debian.org/pool/updates/main/b/bind9/bind9-doc_9.6.ESV.R3+dfsg-0+lenny1_all.deb alpha architecture (DEC Alpha) http://security.debian.org/pool/updates/main/b/bind9/libisccfg50_9.6.ESV.R3+dfsg-0+lenny1_alpha.deb http://security.debian.org/pool/updates/main/b/bind9/libdns58_9.6.ESV.R3+dfsg-0+lenny1_alpha.deb http://security.debian.org/pool/updates/main/b/bind9/libisccc50_9.6.ESV.R3+dfsg-0+lenny1_alpha.deb http://security.debian.org/pool/updates/main/b/bind9/bind9_9.6.ESV.R3+dfsg-0+lenny1_alpha.deb http://security.debian.org/pool/updates/main/b/bind9/dnsutils_9.6.ESV.R3+dfsg-0+lenny1_alpha.deb http://security.debian.org/pool/updates/main/b/bind9/bind9-host_9.6.ESV.R3+dfsg-0+lenny1_alpha.deb http://security.debian.org/pool/updates/main/b/bind9/libbind-dev_9.6.ESV.R3+dfsg-0+lenny1_alpha.deb http://security.debian.org/pool/updates/main/b/bind9/lwresd_9.6.ESV.R3+dfsg-0+lenny1_alpha.deb http://security.debian.org/pool/updates/main/b/bind9/libisc50_9.6.ESV.R3+dfsg-0+lenny1_alpha.deb http://security.debian.org/pool/updates/main/b/bind9/libbind9-50_9.6.ESV.R3+dfsg-0+lenny1_alpha.deb http://security.debian.org/pool/updates/main/b/bind9/liblwres50_9.6.ESV.R3+dfsg-0+lenny1_alpha.deb http://security.debian.org/pool/updates/main/b/bind9/bind9utils_9.6.ESV.R3+dfsg-0+lenny1_alpha.deb amd64 architecture (AMD x86_64 (AMD64)) http://security.debian.org/pool/updates/main/b/bind9/libisccfg50_9.6.ESV.R3+dfsg-0+lenny1_amd64.deb http://security.debian.org/pool/updates/main/b/bind9/libisccc50_9.6.ESV.R3+dfsg-0+lenny1_amd64.deb http://security.debian.org/pool/updates/main/b/bind9/libisc50_9.6.ESV.R3+dfsg-0+lenny1_amd64.deb http://security.debian.org/pool/updates/main/b/bind9/liblwres50_9.6.ESV.R3+dfsg-0+lenny1_amd64.deb http://security.debian.org/pool/updates/main/b/bind9/libbind9-50_9.6.ESV.R3+dfsg-0+lenny1_amd64.deb http://security.debian.org/pool/updates/main/b/bind9/libdns58_9.6.ESV.R3+dfsg-0+lenny1_amd64.deb http://security.debian.org/pool/updates/main/b/bind9/bind9utils_9.6.ESV.R3+dfsg-0+lenny1_amd64.deb http://security.debian.org/pool/updates/main/b/bind9/lwresd_9.6.ESV.R3+dfsg-0+lenny1_amd64.deb http://security.debian.org/pool/updates/main/b/bind9/bind9-host_9.6.ESV.R3+dfsg-0+lenny1_amd64.deb http://security.debian.org/pool/updates/main/b/bind9/bind9_9.6.ESV.R3+dfsg-0+lenny1_amd64.deb http://security.debian.org/pool/updates/main/b/bind9/libbind-dev_9.6.ESV.R3+dfsg-0+lenny1_amd64.deb http://security.debian.org/pool/updates/main/b/bind9/dnsutils_9.6.ESV.R3+dfsg-0+lenny1_amd64.deb arm architecture (ARM) http://security.debian.org/pool/updates/main/b/bind9/libisccfg50_9.6.ESV.R3+dfsg-0+lenny1_arm.deb http://security.debian.org/pool/updates/main/b/bind9/libisccc50_9.6.ESV.R3+dfsg-0+lenny1_arm.deb http://security.debian.org/pool/updates/main/b/bind9/libdns58_9.6.ESV.R3+dfsg-0+lenny1_arm.deb http://security.debian.org/pool/updates/main/b/bind9/libisc50_9.6.ESV.R3+dfsg-0+lenny1_arm.deb http://security.debian.org/pool/updates/main/b/bind9/liblwres50_9.6.ESV.R3+dfsg-0+lenny1_arm.deb http://security.debian.org/pool/updates/main/b/bind9/lwresd_9.6.ESV.R3+dfsg-0+lenny1_arm.deb http://security.debian.org/pool/updates/main/b/bind9/bind9-host_9.6.ESV.R3+dfsg-0+lenny1_arm.deb http://security.debian.org/pool/updates/main/b/bind9/dnsutils_9.6.ESV.R3+dfsg-0+lenny1_arm.deb http://security.debian.org/pool/updates/main/b/bind9/bind9_9.6.ESV.R3+dfsg-0+lenny1_arm.deb http://security.debian.org/pool/updates/main/b/bind9/libbind-dev_9.6.ESV.R3+dfsg-0+lenny1_arm.deb http://security.debian.org/pool/updates/main/b/bind9/bind9utils_9.6.ESV.R3+dfsg-0+lenny1_arm.deb http://security.debian.org/pool/updates/main/b/bind9/libbind9-50_9.6.ESV.R3+dfsg-0+lenny1_arm.deb armel architecture (ARM EABI) http://security.debian.org/pool/updates/main/b/bind9/bind9-host_9.6.ESV.R3+dfsg-0+lenny1_armel.deb http://security.debian.org/pool/updates/main/b/bind9/libdns58_9.6.ESV.R3+dfsg-0+lenny1_armel.deb http://security.debian.org/pool/updates/main/b/bind9/libbind-dev_9.6.ESV.R3+dfsg-0+lenny1_armel.deb http://security.debian.org/pool/updates/main/b/bind9/lwresd_9.6.ESV.R3+dfsg-0+lenny1_armel.deb http://security.debian.org/pool/updates/main/b/bind9/libisc50_9.6.ESV.R3+dfsg-0+lenny1_armel.deb http://security.debian.org/pool/updates/main/b/bind9/libisccfg50_9.6.ESV.R3+dfsg-0+lenny1_armel.deb http://security.debian.org/pool/updates/main/b/bind9/liblwres50_9.6.ESV.R3+dfsg-0+lenny1_armel.deb http://security.debian.org/pool/updates/main/b/bind9/libbind9-50_9.6.ESV.R3+dfsg-0+lenny1_armel.deb http://security.debian.org/pool/updates/main/b/bind9/bind9_9.6.ESV.R3+dfsg-0+lenny1_armel.deb http://security.debian.org/pool/updates/main/b/bind9/dnsutils_9.6.ESV.R3+dfsg-0+lenny1_armel.deb http://security.debian.org/pool/updates/main/b/bind9/bind9utils_9.6.ESV.R3+dfsg-0+lenny1_armel.deb http://security.debian.org/pool/updates/main/b/bind9/libisccc50_9.6.ESV.R3+dfsg-0+lenny1_armel.deb hppa architecture (HP PA RISC) http://security.debian.org/pool/updates/main/b/bind9/lwresd_9.6.ESV.R3+dfsg-0+lenny1_hppa.deb http://security.debian.org/pool/updates/main/b/bind9/liblwres50_9.6.ESV.R3+dfsg-0+lenny1_hppa.deb http://security.debian.org/pool/updates/main/b/bind9/dnsutils_9.6.ESV.R3+dfsg-0+lenny1_hppa.deb http://security.debian.org/pool/updates/main/b/bind9/bind9_9.6.ESV.R3+dfsg-0+lenny1_hppa.deb http://security.debian.org/pool/updates/main/b/bind9/libisc50_9.6.ESV.R3+dfsg-0+lenny1_hppa.deb http://security.debian.org/pool/updates/main/b/bind9/libbind-dev_9.6.ESV.R3+dfsg-0+lenny1_hppa.deb http://security.debian.org/pool/updates/main/b/bind9/libbind9-50_9.6.ESV.R3+dfsg-0+lenny1_hppa.deb http://security.debian.org/pool/updates/main/b/bind9/bind9utils_9.6.ESV.R3+dfsg-0+lenny1_hppa.deb http://security.debian.org/pool/updates/main/b/bind9/libisccfg50_9.6.ESV.R3+dfsg-0+lenny1_hppa.deb http://security.debian.org/pool/updates/main/b/bind9/libisccc50_9.6.ESV.R3+dfsg-0+lenny1_hppa.deb http://security.debian.org/pool/updates/main/b/bind9/libdns58_9.6.ESV.R3+dfsg-0+lenny1_hppa.deb http://security.debian.org/pool/updates/main/b/bind9/bind9-host_9.6.ESV.R3+dfsg-0+lenny1_hppa.deb i386 architecture (Intel ia32) http://security.debian.org/pool/updates/main/b/bind9/libdns58_9.6.ESV.R3+dfsg-0+lenny1_i386.deb http://security.debian.org/pool/updates/main/b/bind9/libisc50_9.6.ESV.R3+dfsg-0+lenny1_i386.deb http://security.debian.org/pool/updates/main/b/bind9/lwresd_9.6.ESV.R3+dfsg-0+lenny1_i386.deb http://security.debian.org/pool/updates/main/b/bind9/bind9-host_9.6.ESV.R3+dfsg-0+lenny1_i386.deb http://security.debian.org/pool/updates/main/b/bind9/dnsutils_9.6.ESV.R3+dfsg-0+lenny1_i386.deb http://security.debian.org/pool/updates/main/b/bind9/bind9utils_9.6.ESV.R3+dfsg-0+lenny1_i386.deb http://security.debian.org/pool/updates/main/b/bind9/libbind9-50_9.6.ESV.R3+dfsg-0+lenny1_i386.deb http://security.debian.org/pool/updates/main/b/bind9/libbind-dev_9.6.ESV.R3+dfsg-0+lenny1_i386.deb http://security.debian.org/pool/updates/main/b/bind9/bind9_9.6.ESV.R3+dfsg-0+lenny1_i386.deb http://security.debian.org/pool/updates/main/b/bind9/liblwres50_9.6.ESV.R3+dfsg-0+lenny1_i386.deb http://security.debian.org/pool/updates/main/b/bind9/libisccc50_9.6.ESV.R3+dfsg-0+lenny1_i386.deb http://security.debian.org/pool/updates/main/b/bind9/libisccfg50_9.6.ESV.R3+dfsg-0+lenny1_i386.deb ia64 architecture (Intel ia64) http://security.debian.org/pool/updates/main/b/bind9/dnsutils_9.6.ESV.R3+dfsg-0+lenny1_ia64.deb http://security.debian.org/pool/updates/main/b/bind9/libisccc50_9.6.ESV.R3+dfsg-0+lenny1_ia64.deb http://security.debian.org/pool/updates/main/b/bind9/libisccfg50_9.6.ESV.R3+dfsg-0+lenny1_ia64.deb http://security.debian.org/pool/updates/main/b/bind9/liblwres50_9.6.ESV.R3+dfsg-0+lenny1_ia64.deb http://security.debian.org/pool/updates/main/b/bind9/libbind-dev_9.6.ESV.R3+dfsg-0+lenny1_ia64.deb http://security.debian.org/pool/updates/main/b/bind9/libisc50_9.6.ESV.R3+dfsg-0+lenny1_ia64.deb http://security.debian.org/pool/updates/main/b/bind9/bind9utils_9.6.ESV.R3+dfsg-0+lenny1_ia64.deb http://security.debian.org/pool/updates/main/b/bind9/libbind9-50_9.6.ESV.R3+dfsg-0+lenny1_ia64.deb http://security.debian.org/pool/updates/main/b/bind9/bind9_9.6.ESV.R3+dfsg-0+lenny1_ia64.deb http://security.debian.org/pool/updates/main/b/bind9/lwresd_9.6.ESV.R3+dfsg-0+lenny1_ia64.deb http://security.debian.org/pool/updates/main/b/bind9/libdns58_9.6.ESV.R3+dfsg-0+lenny1_ia64.deb http://security.debian.org/pool/updates/main/b/bind9/bind9-host_9.6.ESV.R3+dfsg-0+lenny1_ia64.deb mips architecture (MIPS (Big Endian)) http://security.debian.org/pool/updates/main/b/bind9/libisccfg50_9.6.ESV.R3+dfsg-0+lenny1_mips.deb http://security.debian.org/pool/updates/main/b/bind9/libisccc50_9.6.ESV.R3+dfsg-0+lenny1_mips.deb http://security.debian.org/pool/updates/main/b/bind9/libbind-dev_9.6.ESV.R3+dfsg-0+lenny1_mips.deb http://security.debian.org/pool/updates/main/b/bind9/dnsutils_9.6.ESV.R3+dfsg-0+lenny1_mips.deb http://security.debian.org/pool/updates/main/b/bind9/libisc50_9.6.ESV.R3+dfsg-0+lenny1_mips.deb http://security.debian.org/pool/updates/main/b/bind9/bind9-host_9.6.ESV.R3+dfsg-0+lenny1_mips.deb http://security.debian.org/pool/updates/main/b/bind9/libdns58_9.6.ESV.R3+dfsg-0+lenny1_mips.deb http://security.debian.org/pool/updates/main/b/bind9/libbind9-50_9.6.ESV.R3+dfsg-0+lenny1_mips.deb http://security.debian.org/pool/updates/main/b/bind9/bind9_9.6.ESV.R3+dfsg-0+lenny1_mips.deb http://security.debian.org/pool/updates/main/b/bind9/lwresd_9.6.ESV.R3+dfsg-0+lenny1_mips.deb http://security.debian.org/pool/updates/main/b/bind9/bind9utils_9.6.ESV.R3+dfsg-0+lenny1_mips.deb http://security.debian.org/pool/updates/main/b/bind9/liblwres50_9.6.ESV.R3+dfsg-0+lenny1_mips.deb mipsel architecture (MIPS (Little Endian)) http://security.debian.org/pool/updates/main/b/bind9/bind9_9.6.ESV.R3+dfsg-0+lenny1_mipsel.deb http://security.debian.org/pool/updates/main/b/bind9/libbind-dev_9.6.ESV.R3+dfsg-0+lenny1_mipsel.deb http://security.debian.org/pool/updates/main/b/bind9/bind9utils_9.6.ESV.R3+dfsg-0+lenny1_mipsel.deb http://security.debian.org/pool/updates/main/b/bind9/libbind9-50_9.6.ESV.R3+dfsg-0+lenny1_mipsel.deb http://security.debian.org/pool/updates/main/b/bind9/dnsutils_9.6.ESV.R3+dfsg-0+lenny1_mipsel.deb http://security.debian.org/pool/updates/main/b/bind9/bind9-host_9.6.ESV.R3+dfsg-0+lenny1_mipsel.deb http://security.debian.org/pool/updates/main/b/bind9/libdns58_9.6.ESV.R3+dfsg-0+lenny1_mipsel.deb http://security.debian.org/pool/updates/main/b/bind9/libisccc50_9.6.ESV.R3+dfsg-0+lenny1_mipsel.deb http://security.debian.org/pool/updates/main/b/bind9/libisccfg50_9.6.ESV.R3+dfsg-0+lenny1_mipsel.deb http://security.debian.org/pool/updates/main/b/bind9/lwresd_9.6.ESV.R3+dfsg-0+lenny1_mipsel.deb http://security.debian.org/pool/updates/main/b/bind9/libisc50_9.6.ESV.R3+dfsg-0+lenny1_mipsel.deb http://security.debian.org/pool/updates/main/b/bind9/liblwres50_9.6.ESV.R3+dfsg-0+lenny1_mipsel.deb powerpc architecture (PowerPC) http://security.debian.org/pool/updates/main/b/bind9/bind9utils_9.6.ESV.R3+dfsg-0+lenny1_powerpc.deb http://security.debian.org/pool/updates/main/b/bind9/libisccfg50_9.6.ESV.R3+dfsg-0+lenny1_powerpc.deb http://security.debian.org/pool/updates/main/b/bind9/libbind-dev_9.6.ESV.R3+dfsg-0+lenny1_powerpc.deb http://security.debian.org/pool/updates/main/b/bind9/dnsutils_9.6.ESV.R3+dfsg-0+lenny1_powerpc.deb http://security.debian.org/pool/updates/main/b/bind9/bind9_9.6.ESV.R3+dfsg-0+lenny1_powerpc.deb http://security.debian.org/pool/updates/main/b/bind9/libisccc50_9.6.ESV.R3+dfsg-0+lenny1_powerpc.deb http://security.debian.org/pool/updates/main/b/bind9/lwresd_9.6.ESV.R3+dfsg-0+lenny1_powerpc.deb http://security.debian.org/pool/updates/main/b/bind9/liblwres50_9.6.ESV.R3+dfsg-0+lenny1_powerpc.deb http://security.debian.org/pool/updates/main/b/bind9/libisc50_9.6.ESV.R3+dfsg-0+lenny1_powerpc.deb http://security.debian.org/pool/updates/main/b/bind9/libbind9-50_9.6.ESV.R3+dfsg-0+lenny1_powerpc.deb http://security.debian.org/pool/updates/main/b/bind9/bind9-host_9.6.ESV.R3+dfsg-0+lenny1_powerpc.deb http://security.debian.org/pool/updates/main/b/bind9/libdns58_9.6.ESV.R3+dfsg-0+lenny1_powerpc.deb s390 architecture (IBM S/390) http://security.debian.org/pool/updates/main/b/bind9/lwresd_9.6.ESV.R3+dfsg-0+lenny1_s390.deb http://security.debian.org/pool/updates/main/b/bind9/libisccfg50_9.6.ESV.R3+dfsg-0+lenny1_s390.deb http://security.debian.org/pool/updates/main/b/bind9/bind9_9.6.ESV.R3+dfsg-0+lenny1_s390.deb http://security.debian.org/pool/updates/main/b/bind9/dnsutils_9.6.ESV.R3+dfsg-0+lenny1_s390.deb http://security.debian.org/pool/updates/main/b/bind9/libbind-dev_9.6.ESV.R3+dfsg-0+lenny1_s390.deb http://security.debian.org/pool/updates/main/b/bind9/libbind9-50_9.6.ESV.R3+dfsg-0+lenny1_s390.deb http://security.debian.org/pool/updates/main/b/bind9/bind9utils_9.6.ESV.R3+dfsg-0+lenny1_s390.deb http://security.debian.org/pool/updates/main/b/bind9/libisccc50_9.6.ESV.R3+dfsg-0+lenny1_s390.deb http://security.debian.org/pool/updates/main/b/bind9/libdns58_9.6.ESV.R3+dfsg-0+lenny1_s390.deb http://security.debian.org/pool/updates/main/b/bind9/libisc50_9.6.ESV.R3+dfsg-0+lenny1_s390.deb http://security.debian.org/pool/updates/main/b/bind9/bind9-host_9.6.ESV.R3+dfsg-0+lenny1_s390.deb http://security.debian.org/pool/updates/main/b/bind9/liblwres50_9.6.ESV.R3+dfsg-0+lenny1_s390.deb sparc architecture (Sun SPARC/UltraSPARC) http://security.debian.org/pool/updates/main/b/bind9/libisccc50_9.6.ESV.R3+dfsg-0+lenny1_sparc.deb http://security.debian.org/pool/updates/main/b/bind9/libbind-dev_9.6.ESV.R3+dfsg-0+lenny1_sparc.deb http://security.debian.org/pool/updates/main/b/bind9/libisccfg50_9.6.ESV.R3+dfsg-0+lenny1_sparc.deb http://security.debian.org/pool/updates/main/b/bind9/bind9utils_9.6.ESV.R3+dfsg-0+lenny1_sparc.deb http://security.debian.org/pool/updates/main/b/bind9/liblwres50_9.6.ESV.R3+dfsg-0+lenny1_sparc.deb http://security.debian.org/pool/updates/main/b/bind9/libbind9-50_9.6.ESV.R3+dfsg-0+lenny1_sparc.deb http://security.debian.org/pool/updates/main/b/bind9/lwresd_9.6.ESV.R3+dfsg-0+lenny1_sparc.deb http://security.debian.org/pool/updates/main/b/bind9/libdns58_9.6.ESV.R3+dfsg-0+lenny1_sparc.deb http://security.debian.org/pool/updates/main/b/bind9/bind9-host_9.6.ESV.R3+dfsg-0+lenny1_sparc.deb http://security.debian.org/pool/updates/main/b/bind9/dnsutils_9.6.ESV.R3+dfsg-0+lenny1_sparc.deb http://security.debian.org/pool/updates/main/b/bind9/bind9_9.6.ESV.R3+dfsg-0+lenny1_sparc.deb http://security.debian.org/pool/updates/main/b/bind9/libisc50_9.6.ESV.R3+dfsg-0+lenny1_sparc.deb

Red Hat (RHSA-2010:0975-1)
Red Hat Enterprise Linux Desktop (v. 6)
Red Hat Enterprise Linux Desktop Optional (v. 6)
Red Hat Enterprise Linux HPC Node (v. 6)
Red Hat Enterprise Linux HPC Node Optional (v. 6)
Red Hat Enterprise Linux Servidor (v. 6)
Red Hat Enterprise Linux Servidor Optional (v. 6)
Red Hat Enterprise Linux Workstation (v. 6)
Red Hat Enterprise Linux Workstation Optional (v. 6)
https://rhn.redhat.com/

Red Hat (RHSA-2010:0976-1)
RHEL Desktop Workstation (v. 5 cliente)
Red Hat Enterprise Linux (v. 5 servidor)
Red Hat Enterprise Linux Desktop (v. 5 cliente)
https://rhn.redhat.com/

Red Hat (RHSA-2010:1000-1)
Red Hat Enterprise Linux AS version 4
Red Hat Enterprise Linux Desktop version 4
Red Hat Enterprise Linux ES version 4
Red Hat Enterprise Linux WS version 4

https://rhn.redhat.com/

Identificadores estándar
Propiedad Valor
CVE CVE-2010-3613
CVE-2010-3614
CVE-2010-3613
BID

Recursos adicionales
Debian Security Advisory (DSA-2130-1)
http://lists.debian.org/debian-security-announce/2010/msg00182.html

Red Hat Security Advisory (RHSA-2010:0975-01)
https://rhn.redhat.com/errata/RHSA-2010-0975.html

Red Hat Security Advisory (RHSA-2010:0976-01)
https://rhn.redhat.com/errata/RHSA-2010-0976.html

Red Hat Security Advisory (RHSA-2010:1000-01)
https://rhn.redhat.com/errata/RHSA-2010:1000-01.html

Histórico de versiones
Versión Comentario Fecha
1.0 Aviso emitido 2010-12-13
1.1 Aviso emitido por Red Hat (RHSA-2010:0975-01) 2010-12-15
1.2 Aviso emitido por Red Hat (RHSA-2010:0976-01) 2010-12-15
1.3 Aviso emitido por Red Hat (RHSA-2010:1000-01) 2010-12-23

Miembros de

CERT
FIRST
TF-CSIRT
EGC Group
UE
Red Nacional de SOC
Foro Nacional de Ciberseguridad
CSIRT.es
Ministerio de Defensa
CNI
CCN
CCN-CERT