Aviso de seguridad de Debian
DSA-1628-1 pdns -- Suplantación en la respuesta DNS
- Fecha del informe:
- 10 de ago de 2008
- Paquetes afectados:
- pdns
- Vulnerable:
- Sí
- Referencias a bases de datos de seguridad:
- En el diccionario CVE de Mitre: CVE-2008-3337.
- Información adicional:
-
Brian Dowling descubrió que el servidor de nombres autorizado PowerDNS no responde a consultas DNS que contienen ciertos caracteres, aumentando el riesgo de que una suplantación DNS tenga éxito (CVE-2008-3337). Esta actualización cambia PowerDNS de modo que ahora responde SERVFAIL.
Para la distribución estable (etch) este problema se ha resuelto en la versión 2.9.20-8+etch1.
Para la distribución inestable (sid) este problema se ha resuelto en la versión 2.9.21.1-1.
Recomendamos que actualice el paquete pdns.
- Arreglado en:
-
Debian GNU/Linux 4.0 (etch)
- Fuentes:
- http://security.debian.org/pool/updates/main/p/pdns/pdns_2.9.20-8+etch1.dsc
- http://security.debian.org/pool/updates/main/p/pdns/pdns_2.9.20-8+etch1.diff.gz
- http://security.debian.org/pool/updates/main/p/pdns/pdns_2.9.20.orig.tar.gz
- http://security.debian.org/pool/updates/main/p/pdns/pdns_2.9.20-8+etch1.diff.gz
- Componentes independientes de la arquitectura:
- http://security.debian.org/pool/updates/main/p/pdns/pdns_2.9.20-8+etch1_all.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-doc_2.9.20-8+etch1_all.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-doc_2.9.20-8+etch1_all.deb
- Alpha:
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-geo_2.9.20-8+etch1_alpha.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pipe_2.9.20-8+etch1_alpha.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-ldap_2.9.20-8+etch1_alpha.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-sqlite_2.9.20-8+etch1_alpha.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pgsql_2.9.20-8+etch1_alpha.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-mysql_2.9.20-8+etch1_alpha.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-server_2.9.20-8+etch1_alpha.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pipe_2.9.20-8+etch1_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-geo_2.9.20-8+etch1_amd64.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pgsql_2.9.20-8+etch1_amd64.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-ldap_2.9.20-8+etch1_amd64.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-mysql_2.9.20-8+etch1_amd64.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-sqlite_2.9.20-8+etch1_amd64.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pipe_2.9.20-8+etch1_amd64.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-server_2.9.20-8+etch1_amd64.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pgsql_2.9.20-8+etch1_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-sqlite_2.9.20-8+etch1_arm.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-geo_2.9.20-8+etch1_arm.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pgsql_2.9.20-8+etch1_arm.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-ldap_2.9.20-8+etch1_arm.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-mysql_2.9.20-8+etch1_arm.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pipe_2.9.20-8+etch1_arm.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-server_2.9.20-8+etch1_arm.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-geo_2.9.20-8+etch1_arm.deb
- HP Precision:
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pipe_2.9.20-8+etch1_hppa.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-server_2.9.20-8+etch1_hppa.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-sqlite_2.9.20-8+etch1_hppa.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-mysql_2.9.20-8+etch1_hppa.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-geo_2.9.20-8+etch1_hppa.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pgsql_2.9.20-8+etch1_hppa.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-ldap_2.9.20-8+etch1_hppa.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-server_2.9.20-8+etch1_hppa.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/p/pdns/pdns-server_2.9.20-8+etch1_i386.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pgsql_2.9.20-8+etch1_i386.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-mysql_2.9.20-8+etch1_i386.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-ldap_2.9.20-8+etch1_i386.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-sqlite_2.9.20-8+etch1_i386.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pipe_2.9.20-8+etch1_i386.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-geo_2.9.20-8+etch1_i386.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pgsql_2.9.20-8+etch1_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-sqlite_2.9.20-8+etch1_ia64.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-ldap_2.9.20-8+etch1_ia64.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-geo_2.9.20-8+etch1_ia64.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-mysql_2.9.20-8+etch1_ia64.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pipe_2.9.20-8+etch1_ia64.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-server_2.9.20-8+etch1_ia64.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pgsql_2.9.20-8+etch1_ia64.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-ldap_2.9.20-8+etch1_ia64.deb
- Big-endian MIPS:
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-sqlite_2.9.20-8+etch1_mips.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pgsql_2.9.20-8+etch1_mips.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-geo_2.9.20-8+etch1_mips.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pipe_2.9.20-8+etch1_mips.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-server_2.9.20-8+etch1_mips.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-ldap_2.9.20-8+etch1_mips.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-mysql_2.9.20-8+etch1_mips.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pgsql_2.9.20-8+etch1_mips.deb
- Little-endian MIPS:
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-sqlite_2.9.20-8+etch1_mipsel.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-ldap_2.9.20-8+etch1_mipsel.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-geo_2.9.20-8+etch1_mipsel.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pgsql_2.9.20-8+etch1_mipsel.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pipe_2.9.20-8+etch1_mipsel.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-server_2.9.20-8+etch1_mipsel.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-mysql_2.9.20-8+etch1_mipsel.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-ldap_2.9.20-8+etch1_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/p/pdns/pdns-server_2.9.20-8+etch1_powerpc.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-mysql_2.9.20-8+etch1_powerpc.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pgsql_2.9.20-8+etch1_powerpc.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-sqlite_2.9.20-8+etch1_powerpc.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pipe_2.9.20-8+etch1_powerpc.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-ldap_2.9.20-8+etch1_powerpc.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-geo_2.9.20-8+etch1_powerpc.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-mysql_2.9.20-8+etch1_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-sqlite_2.9.20-8+etch1_s390.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-mysql_2.9.20-8+etch1_s390.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pipe_2.9.20-8+etch1_s390.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-server_2.9.20-8+etch1_s390.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pgsql_2.9.20-8+etch1_s390.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-geo_2.9.20-8+etch1_s390.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-ldap_2.9.20-8+etch1_s390.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-mysql_2.9.20-8+etch1_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-mysql_2.9.20-8+etch1_sparc.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-geo_2.9.20-8+etch1_sparc.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-ldap_2.9.20-8+etch1_sparc.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pipe_2.9.20-8+etch1_sparc.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pgsql_2.9.20-8+etch1_sparc.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-server_2.9.20-8+etch1_sparc.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-sqlite_2.9.20-8+etch1_sparc.deb
- http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-geo_2.9.20-8+etch1_sparc.deb
Las sumas MD5 de los ficheros que se listan están disponibles en el aviso original.