Debian セキュリティ勧告

DSA-528-1 ethereal -- サービス不能 (DoS) 攻撃

報告日時:

2004-07-17

影響を受けるパッケージ:

ethereal

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-2004-0635.

詳細:

ネットワークトラフィックアナライザの ethereal にサービス不能 (DoS) 攻撃が可能な脆弱性がいくつか発見されました。これらの脆弱性は ethereal の勧告である "enpa-sa-00015" に述べられています。これらのうち、1 つ (CAN-2004-0635) だけが Debian woody 中の ethereal に影響を与えます。リモートの攻撃者がこの脆弱性を使って、不正な SNMP パケットで ethereal をクラッシュさせる恐れがあります。

安定版 (stable) ディストリビューション (woody) では、これらの問題はバージョン 0.9.4-1woody8 で修正されています。

不安定版 (unstable) ディストリビューション (sid) では、これらの問題はバージョン 0.10.5-1 で修正されています。

直ちに ethereal 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 3.0 (woody)

ソース:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody8.dsc; http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody8.diff.gz; http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody7_alpha.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody7_alpha.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody7_alpha.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody7_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody8_arm.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody8_arm.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody8_arm.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody8_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody8_i386.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody8_i386.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody8_i386.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody8_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody8_ia64.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody8_ia64.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody8_ia64.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody8_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody8_hppa.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody8_hppa.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody8_hppa.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody8_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody8_m68k.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody8_m68k.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody8_m68k.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody8_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody8_mips.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody8_mips.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody8_mips.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody8_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody8_mipsel.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody8_mipsel.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody8_mipsel.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody8_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody8_powerpc.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody8_powerpc.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody8_powerpc.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody8_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody8_s390.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody8_s390.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody8_s390.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody8_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody8_sparc.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody8_sparc.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody8_sparc.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody8_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。