Debian-Sicherheitsankündigung
DSA-1388-3 dhcp -- Pufferüberlauf
- Datum des Berichts:
- 29. Okt 2007
- Betroffene Pakete:
- dhcp
- Verwundbar:
- Ja
- Sicherheitsdatenbanken-Referenzen:
- In der Debian-Fehlerdatenbank: Fehler 446354.
In Mitres CVE-Verzeichnis: CVE-2007-5365. - Weitere Informationen:
-
Der Patch, der zur Korrektur des Pufferüberlaufs im DHCP-Server in DSA-1388-1 verwendet wurde, war nicht vollständig und löste das Problem nicht adäquat. Diese Aktualisierung für die vorhergehende Ankündigung stellt aktualisierte Pakete basierend auf einer neueren Version des Patches bereit.
Der Vollständigkeit halber finden Sie im Folgenden die ursprüngliche Ankündigung:
Es wurde entdeckt, dass dhcp, ein DHCP-Server für automatische IP-Adress-Zuweisungen, Speicher für Netzwerkantworten nicht korrekt allokiert. Dies könnte möglicherweise einem bösartigen DHCP-Client ermöglichen, beliebigen Code auf dem DHCP-Server auszuführen.
Für die Stable-Distribution (Etch) wurde dieses Problem in Version 2.0pl5-19.5etch2 behoben.
Für die Unstable-Distribution (Sid) wird dieses Problem bald korrigiert werden.
Aktualisierungen für die Version in Oldstable (Sarge) sind in Arbeit.
Wir empfehlen Ihnen, Ihre dhcp-Pakete zu aktualisieren.
- Behoben in:
-
Debian GNU/Linux 3.1 (sarge)
- Quellcode:
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch2.dsc
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch2.diff.gz
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5.orig.tar.gz
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch2.diff.gz
- Alpha:
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch2_alpha.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch2_alpha.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch2_alpha.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch2_alpha.udeb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch2_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch2_amd64.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch2_amd64.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch2_amd64.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch2_amd64.udeb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch2_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch2_arm.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch2_arm.udeb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch2_arm.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch2_arm.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch2_arm.udeb
- HP Precision:
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch2_hppa.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch2_hppa.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch2_hppa.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch2_hppa.udeb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch2_hppa.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch2_i386.udeb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch2_i386.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch2_i386.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch2_i386.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch2_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch2_ia64.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch2_ia64.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch2_ia64.udeb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch2_ia64.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch2_ia64.deb
- Big-endian MIPS:
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch2_mips.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch2_mips.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch2_mips.udeb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch2_mips.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch2_mips.deb
- Little-endian MIPS:
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch2_mipsel.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch2_mipsel.udeb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch2_mipsel.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch2_mipsel.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch2_mipsel.udeb
- PowerPC:
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch2_powerpc.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch2_powerpc.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch2_powerpc.udeb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch2_powerpc.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch2_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch2_s390.udeb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch2_s390.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch2_s390.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch2_s390.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch2_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch2_sparc.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch2_sparc.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch2_sparc.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch2_sparc.udeb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch2_sparc.deb
Debian GNU/Linux 4.0 (etch)
- Quellcode:
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch1.dsc
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch1.diff.gz
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch1.diff.gz
- Alpha:
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch1_alpha.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch1_alpha.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch1_alpha.udeb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch1_alpha.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch1_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch1_amd64.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch1_amd64.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch1_amd64.udeb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch1_amd64.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch1_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch1_arm.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch1_arm.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch1_arm.udeb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch1_arm.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch1_arm.deb
- HP Precision:
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch1_hppa.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch1_hppa.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch1_hppa.udeb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch1_hppa.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch1_hppa.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch1_i386.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch1_i386.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch1_i386.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch1_i386.udeb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch1_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch1_ia64.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch1_ia64.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch1_ia64.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch1_ia64.udeb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch1_ia64.deb
- Big-endian MIPS:
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch1_mips.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch1_mips.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch1_mips.udeb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch1_mips.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch1_mips.deb
- Little-endian MIPS:
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch1_mipsel.udeb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch1_mipsel.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch1_mipsel.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch1_mipsel.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch1_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch1_powerpc.udeb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch1_powerpc.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch1_powerpc.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch1_powerpc.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch1_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch1_s390.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch1_s390.udeb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch1_s390.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch1_s390.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch1_s390.udeb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client-udeb_2.0pl5-19.5etch1_sparc.udeb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch1_sparc.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.5etch1_sparc.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.5etch1_sparc.deb
- http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.5etch1_sparc.deb
MD5-Prüfsummen der aufgeführten Dateien stehen in der ursprünglichen Sicherheitsankündigung zur Verfügung.