Aviso de seguridad de Debian

DSA-1211-1 pdns -- desbordamiento de búfer

Fecha del informe:
14 de nov de 2006
Paquetes afectados:
pdns
Vulnerable:
Referencias a bases de datos de seguridad:
En el diccionario CVE de Mitre: CVE-2006-4251.
Información adicional:

Se descubrió que los paquetes TCP mal formados podían provocar la denegación de servicio y, posiblemente, la ejecución de código arbitrario cuando el servidor de nombres PowerDNS actuaba como un servidor de nombres recursivo.

Para la distribución estable (sarge), este problema se ha corregido en la versión 2.9.17-13sarge3.

Para la siguiente distribución estable (etch), este problema se ha corregido en la versión 3.1.4-1 de pdns-recursor.

Para la distribución inestable (sid), este problema se ha corregido en la versión 3.1.4-1 de pdns-recursor.

Le recomendamos que actualice los paquetes de PowerDNS.

Arreglado en:

Debian GNU/Linux 3.1 (sarge)

Fuentes:
http://security.debian.org/pool/updates/main/p/pdns/pdns_2.9.17-13sarge3.dsc
http://security.debian.org/pool/updates/main/p/pdns/pdns_2.9.17-13sarge3.diff.gz
http://security.debian.org/pool/updates/main/p/pdns/pdns_2.9.17.orig.tar.gz
Componentes independientes de la arquitectura:
http://security.debian.org/pool/updates/main/p/pdns/pdns-doc_2.9.17-13sarge3_all.deb
AMD64:
http://security.debian.org/pool/updates/main/p/pdns/pdns_2.9.17-13sarge3_amd64.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-geo_2.9.17-13sarge3_amd64.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-ldap_2.9.17-13sarge3_amd64.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-mysql_2.9.17-13sarge3_amd64.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pgsql_2.9.17-13sarge3_amd64.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pipe_2.9.17-13sarge3_amd64.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-sqlite_2.9.17-13sarge3_amd64.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-recursor_2.9.17-13sarge3_amd64.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-server_2.9.17-13sarge3_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/p/pdns/pdns_2.9.17-13sarge3_arm.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-geo_2.9.17-13sarge3_arm.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-ldap_2.9.17-13sarge3_arm.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-mysql_2.9.17-13sarge3_arm.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pgsql_2.9.17-13sarge3_arm.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pipe_2.9.17-13sarge3_arm.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-sqlite_2.9.17-13sarge3_arm.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-recursor_2.9.17-13sarge3_arm.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-server_2.9.17-13sarge3_arm.deb
HPPA:
http://security.debian.org/pool/updates/main/p/pdns/pdns_2.9.17-13sarge3_hppa.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-geo_2.9.17-13sarge3_hppa.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-ldap_2.9.17-13sarge3_hppa.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-mysql_2.9.17-13sarge3_hppa.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pgsql_2.9.17-13sarge3_hppa.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pipe_2.9.17-13sarge3_hppa.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-sqlite_2.9.17-13sarge3_hppa.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-recursor_2.9.17-13sarge3_hppa.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-server_2.9.17-13sarge3_hppa.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/p/pdns/pdns_2.9.17-13sarge3_i386.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-geo_2.9.17-13sarge3_i386.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-ldap_2.9.17-13sarge3_i386.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-mysql_2.9.17-13sarge3_i386.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pgsql_2.9.17-13sarge3_i386.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pipe_2.9.17-13sarge3_i386.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-sqlite_2.9.17-13sarge3_i386.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-recursor_2.9.17-13sarge3_i386.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-server_2.9.17-13sarge3_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/p/pdns/pdns_2.9.17-13sarge3_ia64.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-geo_2.9.17-13sarge3_ia64.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-ldap_2.9.17-13sarge3_ia64.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-mysql_2.9.17-13sarge3_ia64.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pgsql_2.9.17-13sarge3_ia64.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pipe_2.9.17-13sarge3_ia64.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-sqlite_2.9.17-13sarge3_ia64.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-recursor_2.9.17-13sarge3_ia64.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-server_2.9.17-13sarge3_ia64.deb
Big endian MIPS:
http://security.debian.org/pool/updates/main/p/pdns/pdns_2.9.17-13sarge3_mips.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-geo_2.9.17-13sarge3_mips.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-ldap_2.9.17-13sarge3_mips.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-mysql_2.9.17-13sarge3_mips.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pgsql_2.9.17-13sarge3_mips.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pipe_2.9.17-13sarge3_mips.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-sqlite_2.9.17-13sarge3_mips.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-recursor_2.9.17-13sarge3_mips.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-server_2.9.17-13sarge3_mips.deb
Little endian MIPS:
http://security.debian.org/pool/updates/main/p/pdns/pdns_2.9.17-13sarge3_mipsel.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-geo_2.9.17-13sarge3_mipsel.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-ldap_2.9.17-13sarge3_mipsel.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-mysql_2.9.17-13sarge3_mipsel.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pgsql_2.9.17-13sarge3_mipsel.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pipe_2.9.17-13sarge3_mipsel.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-sqlite_2.9.17-13sarge3_mipsel.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-recursor_2.9.17-13sarge3_mipsel.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-server_2.9.17-13sarge3_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/p/pdns/pdns_2.9.17-13sarge3_powerpc.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-geo_2.9.17-13sarge3_powerpc.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-ldap_2.9.17-13sarge3_powerpc.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-mysql_2.9.17-13sarge3_powerpc.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pgsql_2.9.17-13sarge3_powerpc.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pipe_2.9.17-13sarge3_powerpc.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-sqlite_2.9.17-13sarge3_powerpc.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-recursor_2.9.17-13sarge3_powerpc.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-server_2.9.17-13sarge3_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/p/pdns/pdns_2.9.17-13sarge3_s390.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-geo_2.9.17-13sarge3_s390.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-ldap_2.9.17-13sarge3_s390.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-mysql_2.9.17-13sarge3_s390.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pgsql_2.9.17-13sarge3_s390.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-pipe_2.9.17-13sarge3_s390.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-backend-sqlite_2.9.17-13sarge3_s390.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-recursor_2.9.17-13sarge3_s390.deb
http://security.debian.org/pool/updates/main/p/pdns/pdns-server_2.9.17-13sarge3_s390.deb

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