Debian-Sicherheitsankündigung
DSA-717-1 lsh-utils -- Pufferüberlauf, Tippfehler
- Datum des Berichts:
- 27. Apr 2005
- Betroffene Pakete:
- lsh-utils
- Verwundbar:
- Ja
- Sicherheitsdatenbanken-Referenzen:
- In der Debian-Fehlerdatenbank: Fehler 211662.
In Mitres CVE-Verzeichnis: CVE-2003-0826, CVE-2005-0814. - Weitere Informationen:
-
In lsh, dem alternativen Server für das Secure-Shell-v2-Protokoll (SSH2), wurden mehrere sicherheitsrelevante Probleme entdeckt. Das »Common Vulnerabilities and Exposures project« legt die folgenden Verwundbarkeiten fest:
- CAN-2003-0826
Bennett Todd entdeckte einen Heap-Pufferüberlauf in lshd, der die Ausführung von beliebigem Code zur Folge haben kann.
- CAN-2005-0814
Niels Möller entdeckte eine Bedingung in lshd, die zu einem Denial of Service führen kann.
Für die Stable-Distribution (Woody) wurden diese Probleme in Version 1.2.5-2woody3 behoben.
Für die Unstable-Distribution (Sid) wurden diese Probleme in Version 2.0.1-2 behoben.
Wir empfehlen Ihnen, Ihr lsh-server-Paket zu aktualisieren.
- CAN-2003-0826
- Behoben in:
-
Debian GNU/Linux 3.0 (woody)
- Quellcode:
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-utils_1.2.5-2woody3.dsc
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-utils_1.2.5-2woody3.diff.gz
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-utils_1.2.5.orig.tar.gz
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-utils_1.2.5-2woody3.diff.gz
- Architektur-unabhängige Dateien:
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-utils-doc_1.2.5-2woody3_all.deb
- Alpha:
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-client_1.2.5-2woody3_alpha.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_alpha.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-utils_1.2.5-2woody3_alpha.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_alpha.deb
- ARM:
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-client_1.2.5-2woody3_arm.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_arm.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-utils_1.2.5-2woody3_arm.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_arm.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-client_1.2.5-2woody3_i386.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_i386.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-utils_1.2.5-2woody3_i386.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_i386.deb
- Intel IA-64:
Package does not build anymore and hence cannot be updated.
- HPPA:
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-client_1.2.5-2woody3_hppa.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_hppa.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-utils_1.2.5-2woody3_hppa.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_hppa.deb
- Motorola 680x0:
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-client_1.2.5-2woody3_m68k.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_m68k.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-utils_1.2.5-2woody3_m68k.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_m68k.deb
- Big endian MIPS:
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-client_1.2.5-2woody3_mips.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_mips.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-utils_1.2.5-2woody3_mips.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_mips.deb
- Little endian MIPS:
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-client_1.2.5-2woody3_mipsel.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_mipsel.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-utils_1.2.5-2woody3_mipsel.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-client_1.2.5-2woody3_powerpc.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_powerpc.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-utils_1.2.5-2woody3_powerpc.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-client_1.2.5-2woody3_s390.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_s390.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-utils_1.2.5-2woody3_s390.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-client_1.2.5-2woody3_sparc.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_sparc.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-utils_1.2.5-2woody3_sparc.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_sparc.deb
MD5-Prüfsummen der aufgeführten Dateien stehen in der ursprünglichen Sicherheitsankündigung zur Verfügung.