Debians sikkerhedsbulletin

DSA-174-1 heartbeat -- bufferoverløb

Rapporteret den:

14. okt 2002

Berørte pakker:

heartbeat

Sårbar:

Referencer i sikkerhedsdatabaser:

I Mitres CVE-ordbog: CVE-2002-1215.

Yderligere oplysninger:

Nathan Wallwork har opdaget et bufferoverløb i heartbeat, et undersystem til High-Availability Linux. En fjernangriber kunne sende specielt fremstillede UDP-pakker som fik bufferen til at løbe over, og dermed få heartbeat til at udføre vilkårlig kode som root.

Dette problem er rettet i version 0.4.9.0l-7.2 i den aktuelle stabile distribution (woody) og version 0.4.9.2-1 i den ustabile distribution (sid). Den gamle stabile distribution (potato) indeholder ikke pakken heartbeat.

Vi anbefaler at du omgående opgraderer din heartbeat-pakke hvis du kører servere som er forbundet med Internet og overvåges af heartbeat.

Rettet i:

Debian GNU/Linux 3.0 (woody)

Kildekode:: http://security.debian.org/pool/updates/main/h/heartbeat/heartbeat_0.4.9.0l-7.2.dsc; http://security.debian.org/pool/updates/main/h/heartbeat/heartbeat_0.4.9.0l-7.2.diff.gz; http://security.debian.org/pool/updates/main/h/heartbeat/heartbeat_0.4.9.0l.orig.tar.gz
Arkitekturuafhængig komponent:: http://security.debian.org/pool/updates/main/h/heartbeat/ldirectord_0.4.9.0l-7.2_all.deb
Alpha:: http://security.debian.org/pool/updates/main/h/heartbeat/heartbeat_0.4.9.0l-7.2_alpha.deb; http://security.debian.org/pool/updates/main/h/heartbeat/libstonith-dev_0.4.9.0l-7.2_alpha.deb; http://security.debian.org/pool/updates/main/h/heartbeat/libstonith0_0.4.9.0l-7.2_alpha.deb; http://security.debian.org/pool/updates/main/h/heartbeat/stonith_0.4.9.0l-7.2_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/h/heartbeat/heartbeat_0.4.9.0l-7.2_arm.deb; http://security.debian.org/pool/updates/main/h/heartbeat/libstonith-dev_0.4.9.0l-7.2_arm.deb; http://security.debian.org/pool/updates/main/h/heartbeat/libstonith0_0.4.9.0l-7.2_arm.deb; http://security.debian.org/pool/updates/main/h/heartbeat/stonith_0.4.9.0l-7.2_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/h/heartbeat/heartbeat_0.4.9.0l-7.2_i386.deb; http://security.debian.org/pool/updates/main/h/heartbeat/libstonith-dev_0.4.9.0l-7.2_i386.deb; http://security.debian.org/pool/updates/main/h/heartbeat/libstonith0_0.4.9.0l-7.2_i386.deb; http://security.debian.org/pool/updates/main/h/heartbeat/stonith_0.4.9.0l-7.2_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/h/heartbeat/heartbeat_0.4.9.0l-7.2_ia64.deb; http://security.debian.org/pool/updates/main/h/heartbeat/libstonith-dev_0.4.9.0l-7.2_ia64.deb; http://security.debian.org/pool/updates/main/h/heartbeat/libstonith0_0.4.9.0l-7.2_ia64.deb; http://security.debian.org/pool/updates/main/h/heartbeat/stonith_0.4.9.0l-7.2_ia64.deb
HP Precision:: http://security.debian.org/pool/updates/main/h/heartbeat/heartbeat_0.4.9.0l-7.2_hppa.deb; http://security.debian.org/pool/updates/main/h/heartbeat/libstonith-dev_0.4.9.0l-7.2_hppa.deb; http://security.debian.org/pool/updates/main/h/heartbeat/libstonith0_0.4.9.0l-7.2_hppa.deb; http://security.debian.org/pool/updates/main/h/heartbeat/stonith_0.4.9.0l-7.2_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/h/heartbeat/heartbeat_0.4.9.0l-7.2_m68k.deb; http://security.debian.org/pool/updates/main/h/heartbeat/libstonith-dev_0.4.9.0l-7.2_m68k.deb; http://security.debian.org/pool/updates/main/h/heartbeat/libstonith0_0.4.9.0l-7.2_m68k.deb; http://security.debian.org/pool/updates/main/h/heartbeat/stonith_0.4.9.0l-7.2_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/h/heartbeat/heartbeat_0.4.9.0l-7.2_mips.deb; http://security.debian.org/pool/updates/main/h/heartbeat/libstonith-dev_0.4.9.0l-7.2_mips.deb; http://security.debian.org/pool/updates/main/h/heartbeat/libstonith0_0.4.9.0l-7.2_mips.deb; http://security.debian.org/pool/updates/main/h/heartbeat/stonith_0.4.9.0l-7.2_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/h/heartbeat/heartbeat_0.4.9.0l-7.2_mipsel.deb; http://security.debian.org/pool/updates/main/h/heartbeat/libstonith-dev_0.4.9.0l-7.2_mipsel.deb; http://security.debian.org/pool/updates/main/h/heartbeat/libstonith0_0.4.9.0l-7.2_mipsel.deb; http://security.debian.org/pool/updates/main/h/heartbeat/stonith_0.4.9.0l-7.2_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/h/heartbeat/heartbeat_0.4.9.0l-7.2_powerpc.deb; http://security.debian.org/pool/updates/main/h/heartbeat/libstonith-dev_0.4.9.0l-7.2_powerpc.deb; http://security.debian.org/pool/updates/main/h/heartbeat/libstonith0_0.4.9.0l-7.2_powerpc.deb; http://security.debian.org/pool/updates/main/h/heartbeat/stonith_0.4.9.0l-7.2_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/h/heartbeat/heartbeat_0.4.9.0l-7.2_s390.deb; http://security.debian.org/pool/updates/main/h/heartbeat/libstonith-dev_0.4.9.0l-7.2_s390.deb; http://security.debian.org/pool/updates/main/h/heartbeat/libstonith0_0.4.9.0l-7.2_s390.deb; http://security.debian.org/pool/updates/main/h/heartbeat/stonith_0.4.9.0l-7.2_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/h/heartbeat/heartbeat_0.4.9.0l-7.2_sparc.deb; http://security.debian.org/pool/updates/main/h/heartbeat/libstonith-dev_0.4.9.0l-7.2_sparc.deb; http://security.debian.org/pool/updates/main/h/heartbeat/libstonith0_0.4.9.0l-7.2_sparc.deb; http://security.debian.org/pool/updates/main/h/heartbeat/stonith_0.4.9.0l-7.2_sparc.deb

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