Debian-Sicherheitsankündigung

DSA-1458-1 openafs -- Programmierfehler

Datum des Berichts:

10. Jan 2008

Betroffene Pakete:

openafs

Verwundbar:

Sicherheitsdatenbanken-Referenzen:

In der Bugtraq-Datenbank (bei SecurityFocus): BugTraq ID 27132.
In Mitres CVE-Verzeichnis: CVE-2007-6599.

Weitere Informationen:

Eine Race-Condition im OpenAFS-Fileserver ermöglicht entfernten Angreifern die Auslösung einer Diensteverweigerung (denial of service) (Absturz des Daemons) indem simultan Datei-Callbacks angefordert und zurückgegeben werden. Dies bewirkt, dass der Handler der GiveUpAllCallBacks-RPC Operationen mit verlinkten Listen ohne host_glock-Sperre ausführt.

Für die alte Stable-Distribution (Sarge) wurde dieses Problem in Version 1.3.81-3sarge3 behoben.

Für die Stable-Distribution (Etch) wurde dieses Problem in Version 1.4.2-6etch1 behoben.

Wir empfehlen Ihnen, Ihre openafs-Pakete zu aktualisieren.

Behoben in:

Debian GNU/Linux 3.1 (oldstable)

Quellcode:: 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
Architektur-unabhängige Dateien:: 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)

Quellcode:: 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
Architektur-unabhängige Dateien:: 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

MD5-Prüfsummen der aufgeführten Dateien stehen in der ursprünglichen Sicherheitsankündigung zur Verfügung.