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:
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
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
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
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
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
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
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
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
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
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
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
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
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

Las sumas MD5 de los ficheros que se listan están disponibles en el aviso original.