Debian-Sicherheitsankündigung

DSA-520-1 krb5 -- Pufferüberläufe

Datum des Berichts:
16. Jun 2004
Betroffene Pakete:
krb5
Verwundbar:
Ja
Sicherheitsdatenbanken-Referenzen:
In der Bugtraq-Datenbank (bei SecurityFocus): BugTraq ID 10448.
In Mitres CVE-Verzeichnis: CVE-2004-0523.
Weitere Informationen:

Das MIT-Kerberos hat in seinem Gutachten MITKRB5-SA-2004-001 bekannt gegeben, dass in der Funktion krb5_aname_to_localname Pufferüberlaufverwundbarkeiten existieren. Diese Funktion wird nur benutzt, wenn aname_to_localname in der Konfiguration aktiviert ist (in der Voreinstellung ist dies nicht aktiviert).

Für die aktuelle stable Distribution (Woody) wurde dieses Problem in Version 1.2.4-5woody5 behoben.

Für die unstable Distribution (Sid) wurde dieses Problem in Version 1.3.3-2 behoben.

Wir empfehlen Ihnen, Ihr krb5-Paket zu aktualisieren.

Behoben in:

Debian GNU/Linux 3.0 (woody)

Quellcode:
http://security.debian.org/pool/updates/main/k/krb5/krb5_1.2.4-5woody5.dsc
http://security.debian.org/pool/updates/main/k/krb5/krb5_1.2.4-5woody5.diff.gz
http://security.debian.org/pool/updates/main/k/krb5/krb5_1.2.4.orig.tar.gz
Architektur-unabhängige Dateien:
http://security.debian.org/pool/updates/main/k/krb5/krb5-doc_1.2.4-5woody5_all.deb
Alpha:
http://security.debian.org/pool/updates/main/k/krb5/krb5-admin-server_1.2.4-5woody5_alpha.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody5_alpha.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-ftpd_1.2.4-5woody5_alpha.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-kdc_1.2.4-5woody5_alpha.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-rsh-server_1.2.4-5woody5_alpha.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-telnetd_1.2.4-5woody5_alpha.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-user_1.2.4-5woody5_alpha.deb
http://security.debian.org/pool/updates/main/k/krb5/libkadm55_1.2.4-5woody5_alpha.deb
http://security.debian.org/pool/updates/main/k/krb5/libkrb5-dev_1.2.4-5woody5_alpha.deb
http://security.debian.org/pool/updates/main/k/krb5/libkrb53_1.2.4-5woody5_alpha.deb
ARM:
http://security.debian.org/pool/updates/main/k/krb5/krb5-admin-server_1.2.4-5woody5_arm.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody5_arm.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-ftpd_1.2.4-5woody5_arm.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-kdc_1.2.4-5woody5_arm.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-rsh-server_1.2.4-5woody5_arm.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-telnetd_1.2.4-5woody5_arm.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-user_1.2.4-5woody5_arm.deb
http://security.debian.org/pool/updates/main/k/krb5/libkadm55_1.2.4-5woody5_arm.deb
http://security.debian.org/pool/updates/main/k/krb5/libkrb5-dev_1.2.4-5woody5_arm.deb
http://security.debian.org/pool/updates/main/k/krb5/libkrb53_1.2.4-5woody5_arm.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/k/krb5/krb5-admin-server_1.2.4-5woody5_i386.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody5_i386.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-ftpd_1.2.4-5woody5_i386.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-kdc_1.2.4-5woody5_i386.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-rsh-server_1.2.4-5woody5_i386.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-telnetd_1.2.4-5woody5_i386.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-user_1.2.4-5woody5_i386.deb
http://security.debian.org/pool/updates/main/k/krb5/libkadm55_1.2.4-5woody5_i386.deb
http://security.debian.org/pool/updates/main/k/krb5/libkrb5-dev_1.2.4-5woody5_i386.deb
http://security.debian.org/pool/updates/main/k/krb5/libkrb53_1.2.4-5woody5_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/k/krb5/krb5-admin-server_1.2.4-5woody5_ia64.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody5_ia64.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-ftpd_1.2.4-5woody5_ia64.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-kdc_1.2.4-5woody5_ia64.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-rsh-server_1.2.4-5woody5_ia64.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-telnetd_1.2.4-5woody5_ia64.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-user_1.2.4-5woody5_ia64.deb
http://security.debian.org/pool/updates/main/k/krb5/libkadm55_1.2.4-5woody5_ia64.deb
http://security.debian.org/pool/updates/main/k/krb5/libkrb5-dev_1.2.4-5woody5_ia64.deb
http://security.debian.org/pool/updates/main/k/krb5/libkrb53_1.2.4-5woody5_ia64.deb
HPPA:
http://security.debian.org/pool/updates/main/k/krb5/krb5-admin-server_1.2.4-5woody5_hppa.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody5_hppa.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-ftpd_1.2.4-5woody5_hppa.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-kdc_1.2.4-5woody5_hppa.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-rsh-server_1.2.4-5woody5_hppa.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-telnetd_1.2.4-5woody5_hppa.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-user_1.2.4-5woody5_hppa.deb
http://security.debian.org/pool/updates/main/k/krb5/libkadm55_1.2.4-5woody5_hppa.deb
http://security.debian.org/pool/updates/main/k/krb5/libkrb5-dev_1.2.4-5woody5_hppa.deb
http://security.debian.org/pool/updates/main/k/krb5/libkrb53_1.2.4-5woody5_hppa.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/k/krb5/krb5-admin-server_1.2.4-5woody5_m68k.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody5_m68k.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-ftpd_1.2.4-5woody5_m68k.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-kdc_1.2.4-5woody5_m68k.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-rsh-server_1.2.4-5woody5_m68k.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-telnetd_1.2.4-5woody5_m68k.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-user_1.2.4-5woody5_m68k.deb
http://security.debian.org/pool/updates/main/k/krb5/libkadm55_1.2.4-5woody5_m68k.deb
http://security.debian.org/pool/updates/main/k/krb5/libkrb5-dev_1.2.4-5woody5_m68k.deb
http://security.debian.org/pool/updates/main/k/krb5/libkrb53_1.2.4-5woody5_m68k.deb
Big endian MIPS:
http://security.debian.org/pool/updates/main/k/krb5/krb5-admin-server_1.2.4-5woody5_mips.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody5_mips.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-ftpd_1.2.4-5woody5_mips.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-kdc_1.2.4-5woody5_mips.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-rsh-server_1.2.4-5woody5_mips.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-telnetd_1.2.4-5woody5_mips.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-user_1.2.4-5woody5_mips.deb
http://security.debian.org/pool/updates/main/k/krb5/libkadm55_1.2.4-5woody5_mips.deb
http://security.debian.org/pool/updates/main/k/krb5/libkrb5-dev_1.2.4-5woody5_mips.deb
http://security.debian.org/pool/updates/main/k/krb5/libkrb53_1.2.4-5woody5_mips.deb
Little endian MIPS:
http://security.debian.org/pool/updates/main/k/krb5/krb5-admin-server_1.2.4-5woody5_mipsel.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody5_mipsel.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-ftpd_1.2.4-5woody5_mipsel.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-kdc_1.2.4-5woody5_mipsel.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-rsh-server_1.2.4-5woody5_mipsel.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-telnetd_1.2.4-5woody5_mipsel.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-user_1.2.4-5woody5_mipsel.deb
http://security.debian.org/pool/updates/main/k/krb5/libkadm55_1.2.4-5woody5_mipsel.deb
http://security.debian.org/pool/updates/main/k/krb5/libkrb5-dev_1.2.4-5woody5_mipsel.deb
http://security.debian.org/pool/updates/main/k/krb5/libkrb53_1.2.4-5woody5_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/k/krb5/krb5-admin-server_1.2.4-5woody5_powerpc.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody5_powerpc.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-ftpd_1.2.4-5woody5_powerpc.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-kdc_1.2.4-5woody5_powerpc.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-rsh-server_1.2.4-5woody5_powerpc.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-telnetd_1.2.4-5woody5_powerpc.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-user_1.2.4-5woody5_powerpc.deb
http://security.debian.org/pool/updates/main/k/krb5/libkadm55_1.2.4-5woody5_powerpc.deb
http://security.debian.org/pool/updates/main/k/krb5/libkrb5-dev_1.2.4-5woody5_powerpc.deb
http://security.debian.org/pool/updates/main/k/krb5/libkrb53_1.2.4-5woody5_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/k/krb5/krb5-admin-server_1.2.4-5woody5_s390.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody5_s390.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-ftpd_1.2.4-5woody5_s390.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-kdc_1.2.4-5woody5_s390.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-rsh-server_1.2.4-5woody5_s390.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-telnetd_1.2.4-5woody5_s390.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-user_1.2.4-5woody5_s390.deb
http://security.debian.org/pool/updates/main/k/krb5/libkadm55_1.2.4-5woody5_s390.deb
http://security.debian.org/pool/updates/main/k/krb5/libkrb5-dev_1.2.4-5woody5_s390.deb
http://security.debian.org/pool/updates/main/k/krb5/libkrb53_1.2.4-5woody5_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/k/krb5/krb5-admin-server_1.2.4-5woody5_sparc.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody5_sparc.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-ftpd_1.2.4-5woody5_sparc.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-kdc_1.2.4-5woody5_sparc.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-rsh-server_1.2.4-5woody5_sparc.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-telnetd_1.2.4-5woody5_sparc.deb
http://security.debian.org/pool/updates/main/k/krb5/krb5-user_1.2.4-5woody5_sparc.deb
http://security.debian.org/pool/updates/main/k/krb5/libkadm55_1.2.4-5woody5_sparc.deb
http://security.debian.org/pool/updates/main/k/krb5/libkrb5-dev_1.2.4-5woody5_sparc.deb
http://security.debian.org/pool/updates/main/k/krb5/libkrb53_1.2.4-5woody5_sparc.deb

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