Bulletin d'alerte Debian

DSA-1458-1 openafs -- Erreur de programmation

Date du rapport:

10 janvier 2008

Paquets concernés:

Vulnérabilité:

Oui

Références dans la base de données de sécurité:

Dans la base de données de suivi des bogues (chez SecurityFocus) : Identificateur BugTraq 27132.
Dans le dictionnaire CVE du Mitre : CVE-2007-6599.

Pour plus d'information:

Une situation de concurrence dans le serveur de fichiers OpenAFS permet à un attaquant de causer un déni de service (plantage du démon) en acquérant et en rendant simultanément des rappels de fichiers. Cela fait faire au gestionnaire de la procédure de rappel GiveUpAllCallBacks des opérations de listes liées sans le verrou host_glock.

Pour l'ancienne distribution stable (Sarge), ce problème a été corrigé dans la version 1.3.81-3sarge3.

Pour la distribution stable (Etch), ce problème a été corrigé dans la version 1.4.2-6etch1.

Nous vous recommandons de mettre à jour votre paquet openafs.

Corrigé dans:

Debian GNU/Linux 3.1 (oldstable)

Source :: http://security.debian.org/pool/updates/main/o/openafs/openafs_1.3.81-3sarge3.dsc; http://security.debian.org/pool/updates/main/o/openafs/openafs_1.3.81.orig.tar.gz; http://security.debian.org/pool/updates/main/o/openafs/openafs_1.3.81-3sarge3.diff.gz
Composant indépendant de l'architecture :: http://security.debian.org/pool/updates/main/o/openafs/openafs-modules-source_1.3.81-3sarge3_all.deb
Alpha:: http://security.debian.org/pool/updates/main/o/openafs/openafs-fileserver_1.3.81-3sarge3_alpha.deb; http://security.debian.org/pool/updates/main/o/openafs/libpam-openafs-kaserver_1.3.81-3sarge3_alpha.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-dbserver_1.3.81-3sarge3_alpha.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-kpasswd_1.3.81-3sarge3_alpha.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-client_1.3.81-3sarge3_alpha.deb; http://security.debian.org/pool/updates/main/o/openafs/libopenafs-dev_1.3.81-3sarge3_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/o/openafs/libopenafs-dev_1.3.81-3sarge3_amd64.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-dbserver_1.3.81-3sarge3_amd64.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-kpasswd_1.3.81-3sarge3_amd64.deb; http://security.debian.org/pool/updates/main/o/openafs/libpam-openafs-kaserver_1.3.81-3sarge3_amd64.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-client_1.3.81-3sarge3_amd64.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-fileserver_1.3.81-3sarge3_amd64.deb
HP Precision:: http://security.debian.org/pool/updates/main/o/openafs/openafs-kpasswd_1.3.81-3sarge3_hppa.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-fileserver_1.3.81-3sarge3_hppa.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-client_1.3.81-3sarge3_hppa.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-dbserver_1.3.81-3sarge3_hppa.deb; http://security.debian.org/pool/updates/main/o/openafs/libopenafs-dev_1.3.81-3sarge3_hppa.deb; http://security.debian.org/pool/updates/main/o/openafs/libpam-openafs-kaserver_1.3.81-3sarge3_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/o/openafs/libpam-openafs-kaserver_1.3.81-3sarge3_i386.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-fileserver_1.3.81-3sarge3_i386.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-client_1.3.81-3sarge3_i386.deb; http://security.debian.org/pool/updates/main/o/openafs/libopenafs-dev_1.3.81-3sarge3_i386.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-kpasswd_1.3.81-3sarge3_i386.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-dbserver_1.3.81-3sarge3_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/o/openafs/openafs-dbserver_1.3.81-3sarge3_ia64.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-client_1.3.81-3sarge3_ia64.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-kpasswd_1.3.81-3sarge3_ia64.deb; http://security.debian.org/pool/updates/main/o/openafs/libpam-openafs-kaserver_1.3.81-3sarge3_ia64.deb; http://security.debian.org/pool/updates/main/o/openafs/libopenafs-dev_1.3.81-3sarge3_ia64.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-fileserver_1.3.81-3sarge3_ia64.deb
PowerPC:: http://security.debian.org/pool/updates/main/o/openafs/openafs-dbserver_1.3.81-3sarge3_powerpc.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-kpasswd_1.3.81-3sarge3_powerpc.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-client_1.3.81-3sarge3_powerpc.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-fileserver_1.3.81-3sarge3_powerpc.deb; http://security.debian.org/pool/updates/main/o/openafs/libopenafs-dev_1.3.81-3sarge3_powerpc.deb; http://security.debian.org/pool/updates/main/o/openafs/libpam-openafs-kaserver_1.3.81-3sarge3_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/o/openafs/openafs-dbserver_1.3.81-3sarge3_s390.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-kpasswd_1.3.81-3sarge3_s390.deb; http://security.debian.org/pool/updates/main/o/openafs/libpam-openafs-kaserver_1.3.81-3sarge3_s390.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-client_1.3.81-3sarge3_s390.deb; http://security.debian.org/pool/updates/main/o/openafs/libopenafs-dev_1.3.81-3sarge3_s390.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-fileserver_1.3.81-3sarge3_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/o/openafs/libpam-openafs-kaserver_1.3.81-3sarge3_sparc.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-client_1.3.81-3sarge3_sparc.deb; http://security.debian.org/pool/updates/main/o/openafs/libopenafs-dev_1.3.81-3sarge3_sparc.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-fileserver_1.3.81-3sarge3_sparc.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-kpasswd_1.3.81-3sarge3_sparc.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-dbserver_1.3.81-3sarge3_sparc.deb

Debian GNU/Linux 4.0 (stable)

Source :: http://security.debian.org/pool/updates/main/o/openafs/openafs_1.4.2-6etch1.diff.gz; http://security.debian.org/pool/updates/main/o/openafs/openafs_1.4.2.orig.tar.gz; http://security.debian.org/pool/updates/main/o/openafs/openafs_1.4.2-6etch1.dsc
Composant indépendant de l'architecture :: http://security.debian.org/pool/updates/main/o/openafs/openafs-doc_1.4.2-6etch1_all.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-modules-source_1.4.2-6etch1_all.deb
Alpha:: http://security.debian.org/pool/updates/main/o/openafs/openafs-client_1.4.2-6etch1_alpha.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-fileserver_1.4.2-6etch1_alpha.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-krb5_1.4.2-6etch1_alpha.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-kpasswd_1.4.2-6etch1_alpha.deb; http://security.debian.org/pool/updates/main/o/openafs/libopenafs-dev_1.4.2-6etch1_alpha.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-dbg_1.4.2-6etch1_alpha.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-dbserver_1.4.2-6etch1_alpha.deb; http://security.debian.org/pool/updates/main/o/openafs/libpam-openafs-kaserver_1.4.2-6etch1_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/o/openafs/libpam-openafs-kaserver_1.4.2-6etch1_amd64.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-dbg_1.4.2-6etch1_amd64.deb; http://security.debian.org/pool/updates/main/o/openafs/libopenafs-dev_1.4.2-6etch1_amd64.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-krb5_1.4.2-6etch1_amd64.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-client_1.4.2-6etch1_amd64.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-fileserver_1.4.2-6etch1_amd64.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-kpasswd_1.4.2-6etch1_amd64.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-dbserver_1.4.2-6etch1_amd64.deb
HP Precision:: http://security.debian.org/pool/updates/main/o/openafs/openafs-kpasswd_1.4.2-6etch1_hppa.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-dbg_1.4.2-6etch1_hppa.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-dbserver_1.4.2-6etch1_hppa.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-fileserver_1.4.2-6etch1_hppa.deb; http://security.debian.org/pool/updates/main/o/openafs/libopenafs-dev_1.4.2-6etch1_hppa.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-krb5_1.4.2-6etch1_hppa.deb; http://security.debian.org/pool/updates/main/o/openafs/libpam-openafs-kaserver_1.4.2-6etch1_hppa.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-client_1.4.2-6etch1_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/o/openafs/openafs-dbserver_1.4.2-6etch1_i386.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-dbg_1.4.2-6etch1_i386.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-kpasswd_1.4.2-6etch1_i386.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-client_1.4.2-6etch1_i386.deb; http://security.debian.org/pool/updates/main/o/openafs/libopenafs-dev_1.4.2-6etch1_i386.deb; http://security.debian.org/pool/updates/main/o/openafs/libpam-openafs-kaserver_1.4.2-6etch1_i386.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-fileserver_1.4.2-6etch1_i386.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-krb5_1.4.2-6etch1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/o/openafs/openafs-dbg_1.4.2-6etch1_ia64.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-kpasswd_1.4.2-6etch1_ia64.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-krb5_1.4.2-6etch1_ia64.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-dbserver_1.4.2-6etch1_ia64.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-fileserver_1.4.2-6etch1_ia64.deb; http://security.debian.org/pool/updates/main/o/openafs/libpam-openafs-kaserver_1.4.2-6etch1_ia64.deb; http://security.debian.org/pool/updates/main/o/openafs/libopenafs-dev_1.4.2-6etch1_ia64.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-client_1.4.2-6etch1_ia64.deb
PowerPC:: http://security.debian.org/pool/updates/main/o/openafs/libopenafs-dev_1.4.2-6etch1_powerpc.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-krb5_1.4.2-6etch1_powerpc.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-dbg_1.4.2-6etch1_powerpc.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-client_1.4.2-6etch1_powerpc.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-kpasswd_1.4.2-6etch1_powerpc.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-dbserver_1.4.2-6etch1_powerpc.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-fileserver_1.4.2-6etch1_powerpc.deb; http://security.debian.org/pool/updates/main/o/openafs/libpam-openafs-kaserver_1.4.2-6etch1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/o/openafs/openafs-dbg_1.4.2-6etch1_s390.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-krb5_1.4.2-6etch1_s390.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-client_1.4.2-6etch1_s390.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-kpasswd_1.4.2-6etch1_s390.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-dbserver_1.4.2-6etch1_s390.deb; http://security.debian.org/pool/updates/main/o/openafs/libpam-openafs-kaserver_1.4.2-6etch1_s390.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-fileserver_1.4.2-6etch1_s390.deb; http://security.debian.org/pool/updates/main/o/openafs/libopenafs-dev_1.4.2-6etch1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/o/openafs/libpam-openafs-kaserver_1.4.2-6etch1_sparc.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-fileserver_1.4.2-6etch1_sparc.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-client_1.4.2-6etch1_sparc.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-dbg_1.4.2-6etch1_sparc.deb; http://security.debian.org/pool/updates/main/o/openafs/libopenafs-dev_1.4.2-6etch1_sparc.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-dbserver_1.4.2-6etch1_sparc.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-kpasswd_1.4.2-6etch1_sparc.deb; http://security.debian.org/pool/updates/main/o/openafs/openafs-krb5_1.4.2-6etch1_sparc.deb

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