Debian セキュリティ勧告

DSA-215-1 cyrus-imapd -- バッファオーバーフロー

報告日時:

2002-12-23

影響を受けるパッケージ:

cyrus-imapd

危険性:

あり

参考セキュリティデータベース:

(SecurityFocus の) Bugtraq データベース: BugTraq ID 6298.
Mitre の CVE 辞書: CVE-2002-1580.
CERT の脆弱性リスト、勧告および付加情報: VU#740169.

詳細:

Timo Sirainen さんにより、Cyrus IMAP サーバに、リモートの攻撃者がログインせずに攻撃可能なバッファオーバーフローが発見されました。悪意のあるユーザは、cyrus サーバの UID および GID で、サーバ上でコマンドを実行させるリクエストを作成することができます。

現安定版 (stable)(woody) では、この問題は、バージョン 1.5.19-9.1 で修正されています。

旧安定版 (potato) では、この問題はバージョン 1.5.19-2.2 で修正されています。

不安定版 (unstable)(sid) では、この問題はバージョン 1.5.19-9.10 で修正されています。現在の cyrus21-imapd パッケージには、この脆弱性はありません。

cyrus-imapd パッケージをアップグレードすることをお勧めします。

修正:

Debian GNU/Linux 2.2 (potato)

ソース:: http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-imapd_1.5.19-2.2.dsc; http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-imapd_1.5.19-2.2.diff.gz; http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-imapd_1.5.19.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-admin_1.5.19-2.2_alpha.deb; http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-common_1.5.19-2.2_alpha.deb; http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-dev_1.5.19-2.2_alpha.deb; http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-imapd_1.5.19-2.2_alpha.deb; http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-nntp_1.5.19-2.2_alpha.deb; http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-pop3d_1.5.19-2.2_alpha.deb
ARM:: http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-admin_1.5.19-2.2_arm.deb; http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-common_1.5.19-2.2_arm.deb; http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-dev_1.5.19-2.2_arm.deb; http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-imapd_1.5.19-2.2_arm.deb; http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-nntp_1.5.19-2.2_arm.deb; http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-pop3d_1.5.19-2.2_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-admin_1.5.19-2.2_i386.deb; http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-common_1.5.19-2.2_i386.deb; http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-dev_1.5.19-2.2_i386.deb; http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-imapd_1.5.19-2.2_i386.deb; http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-nntp_1.5.19-2.2_i386.deb; http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-pop3d_1.5.19-2.2_i386.deb
Motorola 680x0:: http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-admin_1.5.19-2.2_m68k.deb; http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-common_1.5.19-2.2_m68k.deb; http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-dev_1.5.19-2.2_m68k.deb; http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-imapd_1.5.19-2.2_m68k.deb; http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-nntp_1.5.19-2.2_m68k.deb; http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-pop3d_1.5.19-2.2_m68k.deb
PowerPC:: http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-admin_1.5.19-2.2_powerpc.deb; http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-common_1.5.19-2.2_powerpc.deb; http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-dev_1.5.19-2.2_powerpc.deb; http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-imapd_1.5.19-2.2_powerpc.deb; http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-nntp_1.5.19-2.2_powerpc.deb; http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-pop3d_1.5.19-2.2_powerpc.deb
Sun Sparc:: http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-admin_1.5.19-2.2_sparc.deb; http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-common_1.5.19-2.2_sparc.deb; http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-dev_1.5.19-2.2_sparc.deb; http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-imapd_1.5.19-2.2_sparc.deb; http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-nntp_1.5.19-2.2_sparc.deb; http://security.debian.org/pool/updates/non-free/c/cyrus-imapd/cyrus-pop3d_1.5.19-2.2_sparc.deb

Debian GNU/Linux 3.0 (woody)

ソース:: http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-imapd_1.5.19-9.1.dsc; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-imapd_1.5.19-9.1.diff.gz; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-imapd_1.5.19.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-admin_1.5.19-9.1_alpha.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-common_1.5.19-9.1_alpha.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-dev_1.5.19-9.1_alpha.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-imapd_1.5.19-9.1_alpha.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-nntp_1.5.19-9.1_alpha.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-pop3d_1.5.19-9.1_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-admin_1.5.19-9.1_arm.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-common_1.5.19-9.1_arm.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-dev_1.5.19-9.1_arm.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-imapd_1.5.19-9.1_arm.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-nntp_1.5.19-9.1_arm.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-pop3d_1.5.19-9.1_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-admin_1.5.19-9.1_i386.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-common_1.5.19-9.1_i386.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-dev_1.5.19-9.1_i386.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-imapd_1.5.19-9.1_i386.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-nntp_1.5.19-9.1_i386.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-pop3d_1.5.19-9.1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-admin_1.5.19-9.1_ia64.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-common_1.5.19-9.1_ia64.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-dev_1.5.19-9.1_ia64.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-imapd_1.5.19-9.1_ia64.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-nntp_1.5.19-9.1_ia64.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-pop3d_1.5.19-9.1_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-admin_1.5.19-9.1_hppa.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-common_1.5.19-9.1_hppa.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-dev_1.5.19-9.1_hppa.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-imapd_1.5.19-9.1_hppa.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-nntp_1.5.19-9.1_hppa.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-pop3d_1.5.19-9.1_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-admin_1.5.19-9.1_m68k.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-common_1.5.19-9.1_m68k.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-dev_1.5.19-9.1_m68k.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-imapd_1.5.19-9.1_m68k.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-nntp_1.5.19-9.1_m68k.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-pop3d_1.5.19-9.1_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-admin_1.5.19-9.1_mips.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-common_1.5.19-9.1_mips.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-dev_1.5.19-9.1_mips.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-imapd_1.5.19-9.1_mips.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-nntp_1.5.19-9.1_mips.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-pop3d_1.5.19-9.1_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-admin_1.5.19-9.1_mipsel.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-common_1.5.19-9.1_mipsel.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-dev_1.5.19-9.1_mipsel.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-imapd_1.5.19-9.1_mipsel.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-nntp_1.5.19-9.1_mipsel.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-pop3d_1.5.19-9.1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-admin_1.5.19-9.1_powerpc.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-common_1.5.19-9.1_powerpc.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-dev_1.5.19-9.1_powerpc.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-imapd_1.5.19-9.1_powerpc.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-nntp_1.5.19-9.1_powerpc.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-pop3d_1.5.19-9.1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-admin_1.5.19-9.1_s390.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-common_1.5.19-9.1_s390.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-dev_1.5.19-9.1_s390.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-imapd_1.5.19-9.1_s390.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-nntp_1.5.19-9.1_s390.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-pop3d_1.5.19-9.1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-admin_1.5.19-9.1_sparc.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-common_1.5.19-9.1_sparc.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-dev_1.5.19-9.1_sparc.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-imapd_1.5.19-9.1_sparc.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-nntp_1.5.19-9.1_sparc.deb; http://security.debian.org/pool/updates/main/c/cyrus-imapd/cyrus-pop3d_1.5.19-9.1_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。