Рекомендация Debian по безопасности

DSA-463-1 samba -- присвоение привилегий

Дата сообщения:
12.03.2004
Затронутые пакеты:
samba
Уязвим:
Да
Ссылки на базы данных по безопасности:
В базе данных Bugtraq (на SecurityFocus): Идентификатор BugTraq 9619.
В каталоге Mitre CVE: CVE-2004-0186.
Более подробная информация:

Обнаружено, что Samba, сервер файлов и принтеров для Unix наподобие LanManager, содержит уязвимость, позволяющую локальному пользователю использовать утилиту smbmnt (у которой установлен флаг setuid root) для монтирования разделяемых файлов на удалённом сервере, где хранятся программы с установленным флагом setuid, под контролем пользователя. Эти программы могут затем быть использованы для присвоения привилегий на локальной системе.

В текущем стабильном дистрибутиве (woody) эта проблема исправлена в версии 2.2.3a-13.

В нестабильном дистрибутиве (sid) эта проблема исправлена в версии 3.0.2-2.

Мы рекомендуем вам обновить пакет samba.

Исправлено в:

Debian GNU/Linux 3.0 (woody)

Исходный код:
http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-13.dsc
http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-13.diff.gz
http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a.orig.tar.gz
Независимые от архитектуры компоненты:
http://security.debian.org/pool/updates/main/s/samba/samba-doc_2.2.3a-13_all.deb
Alpha:
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.3a-13_alpha.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a-13_alpha.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.2.3a-13_alpha.deb
http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-13_alpha.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a-13_alpha.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-13_alpha.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-13_alpha.deb
http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-13_alpha.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-13_alpha.deb
ARM:
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.3a-13_arm.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a-13_arm.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.2.3a-13_arm.deb
http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-13_arm.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a-13_arm.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-13_arm.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-13_arm.deb
http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-13_arm.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-13_arm.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.3a-13_i386.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a-13_i386.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.2.3a-13_i386.deb
http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-13_i386.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a-13_i386.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-13_i386.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-13_i386.deb
http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-13_i386.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-13_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.3a-13_ia64.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a-13_ia64.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.2.3a-13_ia64.deb
http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-13_ia64.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a-13_ia64.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-13_ia64.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-13_ia64.deb
http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-13_ia64.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-13_ia64.deb
HPPA:
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.3a-13_hppa.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a-13_hppa.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.2.3a-13_hppa.deb
http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-13_hppa.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a-13_hppa.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-13_hppa.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-13_hppa.deb
http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-13_hppa.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-13_hppa.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.3a-13_m68k.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a-13_m68k.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.2.3a-13_m68k.deb
http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-13_m68k.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a-13_m68k.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-13_m68k.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-13_m68k.deb
http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-13_m68k.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-13_m68k.deb
Big endian MIPS:
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.3a-13_mips.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a-13_mips.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.2.3a-13_mips.deb
http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-13_mips.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a-13_mips.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-13_mips.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-13_mips.deb
http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-13_mips.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-13_mips.deb
Little endian MIPS:
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.3a-12.3_mipsel.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a-12.3_mipsel.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.2.3a-12.3_mipsel.deb
http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-12.3_mipsel.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a-12.3_mipsel.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-12.3_mipsel.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-12.3_mipsel.deb
http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-12.3_mipsel.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-12.3_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.3a-13_powerpc.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a-13_powerpc.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.2.3a-13_powerpc.deb
http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-13_powerpc.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a-13_powerpc.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-13_powerpc.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-13_powerpc.deb
http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-13_powerpc.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-13_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.3a-13_s390.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a-13_s390.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.2.3a-13_s390.deb
http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-13_s390.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a-13_s390.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-13_s390.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-13_s390.deb
http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-13_s390.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-13_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.3a-13_sparc.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a-13_sparc.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.2.3a-13_sparc.deb
http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-13_sparc.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a-13_sparc.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-13_sparc.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-13_sparc.deb
http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-13_sparc.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-13_sparc.deb

Контрольные суммы MD5 этих файлов доступны в исходном сообщении.