Debians sikkerhedsbulletin

DSA-349-1 nfs-utils -- bufferoverløb

Rapporteret den:

14. jul 2003

Berørte pakker:

nfs-utils

Sårbar:

Referencer i sikkerhedsdatabaser:

I Bugtraq-databasen (hos SecurityFocus): BugTraq-id 8179.
I Mitres CVE-ordbog: CVE-2003-0252.

Yderligere oplysninger:

Logningskoden i nfs-utils indeholder et forskudt med en-bufferoverløb, når der tilføjes et linieskift til den streng, der logges. Denne sårbarhed kan give en angriber mulighed for at udføre vilkårlig kode eller igangsætte et overbelastningsangreb ved at sende visse RPC-forespørgsler.

I den stabile distribution (woody) er dette problem rettet i version 1:1.0-2woody1.

I den ustabile distribution (sid) er dette problem rettet i version 1:1.0.3-2.

Vi anbefaler at du opdaterer din nfs-utils-pakke.

Rettet i:

Debian GNU/Linux 3.0 (woody)

Kildekode:: http://security.debian.org/pool/updates/main/n/nfs-utils/nfs-utils_1.0-2woody1.dsc; http://security.debian.org/pool/updates/main/n/nfs-utils/nfs-utils_1.0-2woody1.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/n/nfs-utils/nfs-common_1.0-2woody1_alpha.deb; http://security.debian.org/pool/updates/main/n/nfs-utils/nfs-kernel-server_1.0-2woody1_alpha.deb; http://security.debian.org/pool/updates/main/n/nfs-utils/nhfsstone_1.0-2woody1_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/n/nfs-utils/nfs-common_1.0-2woody1_arm.deb; http://security.debian.org/pool/updates/main/n/nfs-utils/nfs-kernel-server_1.0-2woody1_arm.deb; http://security.debian.org/pool/updates/main/n/nfs-utils/nhfsstone_1.0-2woody1_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/n/nfs-utils/nfs-common_1.0-2woody1_i386.deb; http://security.debian.org/pool/updates/main/n/nfs-utils/nfs-kernel-server_1.0-2woody1_i386.deb; http://security.debian.org/pool/updates/main/n/nfs-utils/nhfsstone_1.0-2woody1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/n/nfs-utils/nfs-common_1.0-2woody1_ia64.deb; http://security.debian.org/pool/updates/main/n/nfs-utils/nfs-kernel-server_1.0-2woody1_ia64.deb; http://security.debian.org/pool/updates/main/n/nfs-utils/nhfsstone_1.0-2woody1_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/n/nfs-utils/nfs-common_1.0-2woody1_hppa.deb; http://security.debian.org/pool/updates/main/n/nfs-utils/nfs-kernel-server_1.0-2woody1_hppa.deb; http://security.debian.org/pool/updates/main/n/nfs-utils/nhfsstone_1.0-2woody1_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/n/nfs-utils/nfs-common_1.0-2woody1_m68k.deb; http://security.debian.org/pool/updates/main/n/nfs-utils/nfs-kernel-server_1.0-2woody1_m68k.deb; http://security.debian.org/pool/updates/main/n/nfs-utils/nhfsstone_1.0-2woody1_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/n/nfs-utils/nfs-common_1.0-2woody1_mips.deb; http://security.debian.org/pool/updates/main/n/nfs-utils/nfs-kernel-server_1.0-2woody1_mips.deb; http://security.debian.org/pool/updates/main/n/nfs-utils/nhfsstone_1.0-2woody1_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/n/nfs-utils/nfs-common_1.0-2woody1_mipsel.deb; http://security.debian.org/pool/updates/main/n/nfs-utils/nfs-kernel-server_1.0-2woody1_mipsel.deb; http://security.debian.org/pool/updates/main/n/nfs-utils/nhfsstone_1.0-2woody1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/n/nfs-utils/nfs-common_1.0-2woody1_powerpc.deb; http://security.debian.org/pool/updates/main/n/nfs-utils/nfs-kernel-server_1.0-2woody1_powerpc.deb; http://security.debian.org/pool/updates/main/n/nfs-utils/nhfsstone_1.0-2woody1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/n/nfs-utils/nfs-common_1.0-2woody1_s390.deb; http://security.debian.org/pool/updates/main/n/nfs-utils/nfs-kernel-server_1.0-2woody1_s390.deb; http://security.debian.org/pool/updates/main/n/nfs-utils/nhfsstone_1.0-2woody1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/n/nfs-utils/nfs-common_1.0-2woody1_sparc.deb; http://security.debian.org/pool/updates/main/n/nfs-utils/nfs-kernel-server_1.0-2woody1_sparc.deb; http://security.debian.org/pool/updates/main/n/nfs-utils/nhfsstone_1.0-2woody1_sparc.deb

MD5-kontrolsummer for de listede filer findes i den originale sikkerhedsbulletin.