Bulletin d'alerte Debian

DSA-184-1 krb4 -- Dépassement de tampon

Date du rapport:

30 octobre 2002

Paquets concernés:

Vulnérabilité:

Oui

Références dans la base de données de sécurité:

Dans le dictionnaire CVE du Mitre : CVE-2002-1235.
Les annonces de vulnérabilité et les bulletins d'alerte du CERT : CA-2002-29, VU#875073.

Pour plus d'information:

Tom Yu et Sam Hartman du MIT ont découvert un nouveau débordement de pile dans la fonction kadm_ser_wrap_in du serveur d'administration de Kerberos v4. Il existe un code fonctionnel d'exploitation circulant sur Internet de ce bogue de kadmind, ce qui le rend d'autant plus sérieux.

Ce problème a été corrigé dans la version 1.1-8-2.2 pour l'actuelle distribution stable (Woody), la version 1.0-2.2 pour l'ancienne distribution stable (Potato) et dans la version 1.1-11-8 pour la distribution instable (Sid).

Nous recommandons la mise à jour de vos paquets krb4 immédiatement.

Corrigé dans:

Debian GNU/Linux 2.2 (potato)

Source :: http://security.debian.org/pool/updates/main/k/krb4/krb4_1.0-2.2.dsc; http://security.debian.org/pool/updates/main/k/krb4/krb4_1.0-2.2.diff.gz; http://security.debian.org/pool/updates/main/k/krb4/krb4_1.0.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients_1.0-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev_1.0-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kdc_1.0-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-services_1.0-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-user_1.0-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-x11_1.0-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth1_1.0-2.2_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients_1.0-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev_1.0-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kdc_1.0-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-services_1.0-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-user_1.0-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-x11_1.0-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth1_1.0-2.2_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients_1.0-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev_1.0-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kdc_1.0-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-services_1.0-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-user_1.0-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-x11_1.0-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth1_1.0-2.2_i386.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients_1.0-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev_1.0-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kdc_1.0-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-services_1.0-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-user_1.0-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-x11_1.0-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth1_1.0-2.2_m68k.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients_1.0-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev_1.0-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kdc_1.0-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-services_1.0-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-user_1.0-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-x11_1.0-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth1_1.0-2.2_sparc.deb

Debian GNU/Linux 3.0 (woody)

Source :: http://security.debian.org/pool/updates/main/k/krb4/krb4_1.1-8-2.2.dsc; http://security.debian.org/pool/updates/main/k/krb4/krb4_1.1-8-2.2.tar.gz
Composant indépendant de l'architecture :: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-docs_1.1-8-2.2_all.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-services_1.1-8-2.2_all.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-user_1.1-8-2.2_all.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-x11_1.1-8-2.2_all.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth1_1.1-8-2.2_all.deb
Alpha:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients_1.1-8-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients-x_1.1-8-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev_1.1-8-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev-common_1.1-8-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kdc_1.1-8-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kip_1.1-8-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers_1.1-8-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers-x_1.1-8-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/libacl1-kerberos4kth_1.1-8-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/libkadm1-kerberos4kth_1.1-8-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/libkdb-1-kerberos4kth_1.1-8-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/libkrb-1-kerberos4kth_1.1-8-2.2_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients_1.1-8-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients-x_1.1-8-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev_1.1-8-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev-common_1.1-8-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kdc_1.1-8-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kip_1.1-8-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers_1.1-8-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers-x_1.1-8-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/libacl1-kerberos4kth_1.1-8-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/libkadm1-kerberos4kth_1.1-8-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/libkdb-1-kerberos4kth_1.1-8-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/libkrb-1-kerberos4kth_1.1-8-2.2_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients_1.1-8-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients-x_1.1-8-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev_1.1-8-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev-common_1.1-8-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kdc_1.1-8-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kip_1.1-8-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers_1.1-8-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers-x_1.1-8-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/libacl1-kerberos4kth_1.1-8-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/libkadm1-kerberos4kth_1.1-8-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/libkdb-1-kerberos4kth_1.1-8-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/libkrb-1-kerberos4kth_1.1-8-2.2_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients_1.1-8-2.2_ia64.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients-x_1.1-8-2.2_ia64.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev_1.1-8-2.2_ia64.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev-common_1.1-8-2.2_ia64.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kdc_1.1-8-2.2_ia64.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kip_1.1-8-2.2_ia64.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers_1.1-8-2.2_ia64.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers-x_1.1-8-2.2_ia64.deb; http://security.debian.org/pool/updates/main/k/krb4/libacl1-kerberos4kth_1.1-8-2.2_ia64.deb; http://security.debian.org/pool/updates/main/k/krb4/libkadm1-kerberos4kth_1.1-8-2.2_ia64.deb; http://security.debian.org/pool/updates/main/k/krb4/libkdb-1-kerberos4kth_1.1-8-2.2_ia64.deb; http://security.debian.org/pool/updates/main/k/krb4/libkrb-1-kerberos4kth_1.1-8-2.2_ia64.deb
HP Precision:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients_1.1-8-2.2_hppa.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients-x_1.1-8-2.2_hppa.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev_1.1-8-2.2_hppa.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev-common_1.1-8-2.2_hppa.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kdc_1.1-8-2.2_hppa.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kip_1.1-8-2.2_hppa.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers_1.1-8-2.2_hppa.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers-x_1.1-8-2.2_hppa.deb; http://security.debian.org/pool/updates/main/k/krb4/libacl1-kerberos4kth_1.1-8-2.2_hppa.deb; http://security.debian.org/pool/updates/main/k/krb4/libkadm1-kerberos4kth_1.1-8-2.2_hppa.deb; http://security.debian.org/pool/updates/main/k/krb4/libkdb-1-kerberos4kth_1.1-8-2.2_hppa.deb; http://security.debian.org/pool/updates/main/k/krb4/libkrb-1-kerberos4kth_1.1-8-2.2_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients_1.1-8-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients-x_1.1-8-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev_1.1-8-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev-common_1.1-8-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kdc_1.1-8-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kip_1.1-8-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers_1.1-8-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers-x_1.1-8-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/libacl1-kerberos4kth_1.1-8-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/libkadm1-kerberos4kth_1.1-8-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/libkdb-1-kerberos4kth_1.1-8-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/libkrb-1-kerberos4kth_1.1-8-2.2_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients_1.1-8-2.2_mips.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients-x_1.1-8-2.2_mips.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev_1.1-8-2.2_mips.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev-common_1.1-8-2.2_mips.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kdc_1.1-8-2.2_mips.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kip_1.1-8-2.2_mips.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers_1.1-8-2.2_mips.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers-x_1.1-8-2.2_mips.deb; http://security.debian.org/pool/updates/main/k/krb4/libacl1-kerberos4kth_1.1-8-2.2_mips.deb; http://security.debian.org/pool/updates/main/k/krb4/libkadm1-kerberos4kth_1.1-8-2.2_mips.deb; http://security.debian.org/pool/updates/main/k/krb4/libkdb-1-kerberos4kth_1.1-8-2.2_mips.deb; http://security.debian.org/pool/updates/main/k/krb4/libkrb-1-kerberos4kth_1.1-8-2.2_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients_1.1-8-2.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients-x_1.1-8-2.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev_1.1-8-2.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev-common_1.1-8-2.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kdc_1.1-8-2.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kip_1.1-8-2.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers_1.1-8-2.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers-x_1.1-8-2.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/krb4/libacl1-kerberos4kth_1.1-8-2.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/krb4/libkadm1-kerberos4kth_1.1-8-2.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/krb4/libkdb-1-kerberos4kth_1.1-8-2.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/krb4/libkrb-1-kerberos4kth_1.1-8-2.2_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients_1.1-8-2.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients-x_1.1-8-2.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev_1.1-8-2.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev-common_1.1-8-2.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kdc_1.1-8-2.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kip_1.1-8-2.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers_1.1-8-2.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers-x_1.1-8-2.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/krb4/libacl1-kerberos4kth_1.1-8-2.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/krb4/libkadm1-kerberos4kth_1.1-8-2.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/krb4/libkdb-1-kerberos4kth_1.1-8-2.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/krb4/libkrb-1-kerberos4kth_1.1-8-2.2_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients_1.1-8-2.2_s390.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients-x_1.1-8-2.2_s390.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev_1.1-8-2.2_s390.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev-common_1.1-8-2.2_s390.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kdc_1.1-8-2.2_s390.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kip_1.1-8-2.2_s390.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers_1.1-8-2.2_s390.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers-x_1.1-8-2.2_s390.deb; http://security.debian.org/pool/updates/main/k/krb4/libacl1-kerberos4kth_1.1-8-2.2_s390.deb; http://security.debian.org/pool/updates/main/k/krb4/libkadm1-kerberos4kth_1.1-8-2.2_s390.deb; http://security.debian.org/pool/updates/main/k/krb4/libkdb-1-kerberos4kth_1.1-8-2.2_s390.deb; http://security.debian.org/pool/updates/main/k/krb4/libkrb-1-kerberos4kth_1.1-8-2.2_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients_1.1-8-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients-x_1.1-8-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev_1.1-8-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev-common_1.1-8-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kdc_1.1-8-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kip_1.1-8-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers_1.1-8-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers-x_1.1-8-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/libacl1-kerberos4kth_1.1-8-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/libkadm1-kerberos4kth_1.1-8-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/libkdb-1-kerberos4kth_1.1-8-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/libkrb-1-kerberos4kth_1.1-8-2.2_sparc.deb

Les sommes MD5 des fichiers indiqués sont disponibles sur la page originale de l'alerte de sécurité.