Debians sikkerhedsbulletin

DSA-1211-1 pdns -- bufferoverløb

Rapporteret den:

14. nov 2006

Berørte pakker:

pdns

Sårbar:

Referencer i sikkerhedsdatabaser:

I Mitres CVE-ordbog: CVE-2006-4251.

Yderligere oplysninger:

Man har opdaget at misdannede TCP-pakker kunne føre til lammelsesangreb (denial of service) og muligvis udførelse af vilkårlig kode, hvis navneserveren PowerDNS fungerede som rekursiv navneserver.

I den stabile distribution (sarge) er dette problem rettet i version 2.9.17-13sarge3.

I den kommende stabile distribution (etch) er dette problem rettet i version 3.1.4-1 of pdns-recursor.

I den ustabile distribution (sid) er dette problem rettet i version 3.1.4-1 of pdns-recursor.

Vi anbefaler at du opgraderer dine PowerDNS-pakker.

Rettet i:

Debian GNU/Linux 3.1 (sarge)

Kildekode:: 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
Arkitekturuafhængig komponent:: 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

MD5-kontrolsummer for de listede filer findes i den originale sikkerhedsbulletin.