Debian セキュリティ勧告

DSA-1110-1 samba -- 入力に対するサニタイジングの欠落

報告日時:
2006-07-16
影響を受けるパッケージ:
samba
危険性:
あり
参考セキュリティデータベース:
Mitre の CVE 辞書: CVE-2006-3403.
詳細:

Gerald Carter さんにより、SMB/CIFS プロトコルのフリーな実装である Samba の smbd デーモンが、コネクションの共有の処理を行うコードで、 制限のチェックが不十分であることが発見されました。そのため、 悪意を持って作成されたリクエストを送ることによりシステムメモリを使い果たさせることができ、 サービス不能 (DoS) 攻撃を引き起こせます。

安定版ディストリビューション (stable、コードネーム sarge) では、この問題はバージョン 3.0.14a-3sarge2 で修正されています。

不安定版ディストリビューション (unstable、コードネーム sid) では、この問題は近く修正される予定です。

samba パッケージのアップグレードをお勧めします。

修正:

Debian GNU/Linux 3.1 (sarge)

ソース:
http://security.debian.org/pool/updates/main/s/samba/samba_3.0.14a-3sarge2.dsc
http://security.debian.org/pool/updates/main/s/samba/samba_3.0.14a-3sarge2.diff.gz
http://security.debian.org/pool/updates/main/s/samba/samba_3.0.14a.orig.tar.gz
アーキテクチャ非依存コンポーネント:
http://security.debian.org/pool/updates/main/s/samba/samba-doc_3.0.14a-3sarge2_all.deb
Alpha:
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.14a-3sarge2_alpha.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.14a-3sarge2_alpha.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.14a-3sarge2_alpha.deb
http://security.debian.org/pool/updates/main/s/samba/python2.3-samba_3.0.14a-3sarge2_alpha.deb
http://security.debian.org/pool/updates/main/s/samba/samba_3.0.14a-3sarge2_alpha.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.14a-3sarge2_alpha.deb
http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.14a-3sarge2_alpha.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.14a-3sarge2_alpha.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.14a-3sarge2_alpha.deb
http://security.debian.org/pool/updates/main/s/samba/swat_3.0.14a-3sarge2_alpha.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.14a-3sarge2_alpha.deb
AMD64:
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.14a-3sarge2_amd64.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.14a-3sarge2_amd64.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.14a-3sarge2_amd64.deb
http://security.debian.org/pool/updates/main/s/samba/python2.3-samba_3.0.14a-3sarge2_amd64.deb
http://security.debian.org/pool/updates/main/s/samba/samba_3.0.14a-3sarge2_amd64.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.14a-3sarge2_amd64.deb
http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.14a-3sarge2_amd64.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.14a-3sarge2_amd64.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.14a-3sarge2_amd64.deb
http://security.debian.org/pool/updates/main/s/samba/swat_3.0.14a-3sarge2_amd64.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.14a-3sarge2_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.14a-3sarge2_arm.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.14a-3sarge2_arm.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.14a-3sarge2_arm.deb
http://security.debian.org/pool/updates/main/s/samba/python2.3-samba_3.0.14a-3sarge2_arm.deb
http://security.debian.org/pool/updates/main/s/samba/samba_3.0.14a-3sarge2_arm.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.14a-3sarge2_arm.deb
http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.14a-3sarge2_arm.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.14a-3sarge2_arm.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.14a-3sarge2_arm.deb
http://security.debian.org/pool/updates/main/s/samba/swat_3.0.14a-3sarge2_arm.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.14a-3sarge2_arm.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.14a-3sarge2_i386.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.14a-3sarge2_i386.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.14a-3sarge2_i386.deb
http://security.debian.org/pool/updates/main/s/samba/python2.3-samba_3.0.14a-3sarge2_i386.deb
http://security.debian.org/pool/updates/main/s/samba/samba_3.0.14a-3sarge2_i386.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.14a-3sarge2_i386.deb
http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.14a-3sarge2_i386.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.14a-3sarge2_i386.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.14a-3sarge2_i386.deb
http://security.debian.org/pool/updates/main/s/samba/swat_3.0.14a-3sarge2_i386.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.14a-3sarge2_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.14a-3sarge2_ia64.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.14a-3sarge2_ia64.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.14a-3sarge2_ia64.deb
http://security.debian.org/pool/updates/main/s/samba/python2.3-samba_3.0.14a-3sarge2_ia64.deb
http://security.debian.org/pool/updates/main/s/samba/samba_3.0.14a-3sarge2_ia64.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.14a-3sarge2_ia64.deb
http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.14a-3sarge2_ia64.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.14a-3sarge2_ia64.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.14a-3sarge2_ia64.deb
http://security.debian.org/pool/updates/main/s/samba/swat_3.0.14a-3sarge2_ia64.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.14a-3sarge2_ia64.deb
HPPA:
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.14a-3sarge2_hppa.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.14a-3sarge2_hppa.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.14a-3sarge2_hppa.deb
http://security.debian.org/pool/updates/main/s/samba/python2.3-samba_3.0.14a-3sarge2_hppa.deb
http://security.debian.org/pool/updates/main/s/samba/samba_3.0.14a-3sarge2_hppa.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.14a-3sarge2_hppa.deb
http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.14a-3sarge2_hppa.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.14a-3sarge2_hppa.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.14a-3sarge2_hppa.deb
http://security.debian.org/pool/updates/main/s/samba/swat_3.0.14a-3sarge2_hppa.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.14a-3sarge2_hppa.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.14a-3sarge2_m68k.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.14a-3sarge2_m68k.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.14a-3sarge2_m68k.deb
http://security.debian.org/pool/updates/main/s/samba/python2.3-samba_3.0.14a-3sarge2_m68k.deb
http://security.debian.org/pool/updates/main/s/samba/samba_3.0.14a-3sarge2_m68k.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.14a-3sarge2_m68k.deb
http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.14a-3sarge2_m68k.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.14a-3sarge2_m68k.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.14a-3sarge2_m68k.deb
http://security.debian.org/pool/updates/main/s/samba/swat_3.0.14a-3sarge2_m68k.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.14a-3sarge2_m68k.deb
Big endian MIPS:
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.14a-3sarge2_mips.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.14a-3sarge2_mips.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.14a-3sarge2_mips.deb
http://security.debian.org/pool/updates/main/s/samba/python2.3-samba_3.0.14a-3sarge2_mips.deb
http://security.debian.org/pool/updates/main/s/samba/samba_3.0.14a-3sarge2_mips.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.14a-3sarge2_mips.deb
http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.14a-3sarge2_mips.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.14a-3sarge2_mips.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.14a-3sarge2_mips.deb
http://security.debian.org/pool/updates/main/s/samba/swat_3.0.14a-3sarge2_mips.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.14a-3sarge2_mips.deb
Little endian MIPS:
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.14a-3sarge2_mipsel.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.14a-3sarge2_mipsel.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.14a-3sarge2_mipsel.deb
http://security.debian.org/pool/updates/main/s/samba/python2.3-samba_3.0.14a-3sarge2_mipsel.deb
http://security.debian.org/pool/updates/main/s/samba/samba_3.0.14a-3sarge2_mipsel.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.14a-3sarge2_mipsel.deb
http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.14a-3sarge2_mipsel.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.14a-3sarge2_mipsel.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.14a-3sarge2_mipsel.deb
http://security.debian.org/pool/updates/main/s/samba/swat_3.0.14a-3sarge2_mipsel.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.14a-3sarge2_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.14a-3sarge2_powerpc.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.14a-3sarge2_powerpc.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.14a-3sarge2_powerpc.deb
http://security.debian.org/pool/updates/main/s/samba/python2.3-samba_3.0.14a-3sarge2_powerpc.deb
http://security.debian.org/pool/updates/main/s/samba/samba_3.0.14a-3sarge2_powerpc.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.14a-3sarge2_powerpc.deb
http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.14a-3sarge2_powerpc.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.14a-3sarge2_powerpc.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.14a-3sarge2_powerpc.deb
http://security.debian.org/pool/updates/main/s/samba/swat_3.0.14a-3sarge2_powerpc.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.14a-3sarge2_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.14a-3sarge2_s390.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.14a-3sarge2_s390.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.14a-3sarge2_s390.deb
http://security.debian.org/pool/updates/main/s/samba/python2.3-samba_3.0.14a-3sarge2_s390.deb
http://security.debian.org/pool/updates/main/s/samba/samba_3.0.14a-3sarge2_s390.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.14a-3sarge2_s390.deb
http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.14a-3sarge2_s390.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.14a-3sarge2_s390.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.14a-3sarge2_s390.deb
http://security.debian.org/pool/updates/main/s/samba/swat_3.0.14a-3sarge2_s390.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.14a-3sarge2_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.14a-3sarge2_sparc.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.14a-3sarge2_sparc.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.14a-3sarge2_sparc.deb
http://security.debian.org/pool/updates/main/s/samba/python2.3-samba_3.0.14a-3sarge2_sparc.deb
http://security.debian.org/pool/updates/main/s/samba/samba_3.0.14a-3sarge2_sparc.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.14a-3sarge2_sparc.deb
http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.14a-3sarge2_sparc.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.14a-3sarge2_sparc.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.14a-3sarge2_sparc.deb
http://security.debian.org/pool/updates/main/s/samba/swat_3.0.14a-3sarge2_sparc.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.14a-3sarge2_sparc.deb

一覧にあるファイルの MD5 チェックサムは勧告の原文にあります。