Debians sikkerhedsbulletin

DSA-180-1 nis -- informationslækage

Rapporteret den:
21. okt 2002
Berørte pakker:
nis
Sårbar:
Ja
Referencer i sikkerhedsdatabaser:
I Mitres CVE-ordbog: CVE-2002-1232.
Yderligere oplysninger:

Thorsten Kukuck har opdaget et problem ypserv-programmet som er en del af Network Information Services (NIS). Et hukommelseslæk i alle versioner af ypserv før 2.5 kan fjernudnyttes. Når en ondsindet bruger bad om et ikke-eksisterende 'map', lækkede serveren dele af et gammelt domænenavn og 'map'-navnet.

Dette problem er rettet i version 3.9-6.1 i den aktuelle stabile distribution (woody), i version 3.8-2.1 i den gamle stabile distribution (potato) og i version 3.9-6.2 i den ustabile distribution (sid).

Vi anbefaler at du opgraderer din nis-pakke.

Rettet i:

Debian GNU/Linux 2.2 (potato)

Kildekode:
http://security.debian.org/pool/updates/main/n/nis/nis_3.8-2.1.dsc
http://security.debian.org/pool/updates/main/n/nis/nis_3.8-2.1.diff.gz
http://security.debian.org/pool/updates/main/n/nis/nis_3.8.orig.tar.gz
Alpha:
http://security.debian.org/pool/updates/main/n/nis/nis_3.8-2.1_alpha.deb
ARM:
http://security.debian.org/pool/updates/main/n/nis/nis_3.8-2.1_arm.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/n/nis/nis_3.8-2.1_i386.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/n/nis/nis_3.8-2.1_m68k.deb
PowerPC:
http://security.debian.org/pool/updates/main/n/nis/nis_3.8-2.1_powerpc.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/n/nis/nis_3.8-2.1_sparc.deb

Debian GNU/Linux 3.0 (woody)

Kildekode:
http://security.debian.org/pool/updates/main/n/nis/nis_3.9-6.1.dsc
http://security.debian.org/pool/updates/main/n/nis/nis_3.9-6.1.diff.gz
http://security.debian.org/pool/updates/main/n/nis/nis_3.9.orig.tar.gz
Alpha:
http://security.debian.org/pool/updates/main/n/nis/nis_3.9-6.1_alpha.deb
ARM:
http://security.debian.org/pool/updates/main/n/nis/nis_3.9-6.1_arm.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/n/nis/nis_3.9-6.1_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/n/nis/nis_3.9-6.1_ia64.deb
HP Precision:
http://security.debian.org/pool/updates/main/n/nis/nis_3.9-6.1_hppa.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/n/nis/nis_3.9-6.1_m68k.deb
Big endian MIPS:
http://security.debian.org/pool/updates/main/n/nis/nis_3.9-6.1_mips.deb
Little endian MIPS:
http://security.debian.org/pool/updates/main/n/nis/nis_3.9-6.1_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/n/nis/nis_3.9-6.1_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/n/nis/nis_3.9-6.1_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/n/nis/nis_3.9-6.1_sparc.deb

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