Säkerhetsbulletin från Debian

DSA-584-1 dhcp -- formatsträngssårbarhet

Rapporterat den:
2004-11-04
Berörda paket:
dhcp
Sårbara:
Ja
Referenser i säkerhetsdatabaser:
I Mitres CVE-förteckning: CVE-2004-1006.
Ytterligare information:

"infamous41md" upptäckte att loggfunktionerna i dhcp 2.x, som fortfarande distribueras med Debians stabila utgåva, innehåller anropsparametrar till funktioner som använder formatsträngar. En av dessa förekomster verkar kunna utnyttjas i samband med en illasinnad DNS-server.

För den stabila utgåvan (Woody) har dessa problem rättats i version 2.0pl5-11woody1.

För den instabila utgåvan (Sid) har dessa problem rättats i version 2.0pl5-19.1.

Vi rekommenderar att ni uppgraderar ert dhcp-paket.

Rättat i:

Debian GNU/Linux 3.0 (woody)

Källkod:
http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-11woody1.dsc
http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-11woody1.diff.gz
http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5.orig.tar.gz
Alpha:
http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-11woody1_alpha.deb
http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-11woody1_alpha.deb
http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-11woody1_alpha.deb
ARM:
http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-11woody1_arm.deb
http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-11woody1_arm.deb
http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-11woody1_arm.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-11woody1_i386.deb
http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-11woody1_i386.deb
http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-11woody1_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-11woody1_ia64.deb
http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-11woody1_ia64.deb
http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-11woody1_ia64.deb
HPPA:
http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-11woody1_hppa.deb
http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-11woody1_hppa.deb
http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-11woody1_hppa.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-11woody1_m68k.deb
http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-11woody1_m68k.deb
http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-11woody1_m68k.deb
Big endian MIPS:
http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-11woody1_mips.deb
http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-11woody1_mips.deb
http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-11woody1_mips.deb
Little endian MIPS:
http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-11woody1_mipsel.deb
http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-11woody1_mipsel.deb
http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-11woody1_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-11woody1_powerpc.deb
http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-11woody1_powerpc.deb
http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-11woody1_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-11woody1_s390.deb
http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-11woody1_s390.deb
http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-11woody1_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-11woody1_sparc.deb
http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-11woody1_sparc.deb
http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-11woody1_sparc.deb

MD5-kontrollsummor för dessa filer finns i originalbulletinen.