Debians sikkerhedsbulletin

DSA-585-1 shadow -- programmeringsfejl

Rapporteret den:

5. nov 2004

Berørte pakker:

shadow

Sårbar:

Referencer i sikkerhedsdatabaser:

I Mitres CVE-ordbog: CVE-2004-1001.

Yderligere oplysninger:

En sårbarhed er opdaget i shadow-programpakken der indeholder programmer som chfn og chsh. Det er muligt for en bruger, som er logget ind, men har en udløbet adgangskode, at ændre sine kontooplysninger med chfn eller chsh uden at have ændret adgangskoden. Oprindeligt troede man, at problemet var mere alvorligt.

I den stabile distribution (woody) er dette problem rettet i version 20000902-12woody1.

I den ustabile distribution (sid) er dette problem rettet i version 4.0.3-30.3.

Vi anbefaler at du opgraderer din passwd-pakke (from the shadow suite).

Rettet i:

Debian GNU/Linux 3.0 (woody)

Kildekode:: http://security.debian.org/pool/updates/main/s/shadow/shadow_20000902-12woody1.dsc; http://security.debian.org/pool/updates/main/s/shadow/shadow_20000902-12woody1.diff.gz; http://security.debian.org/pool/updates/main/s/shadow/shadow_20000902.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/s/shadow/login_20000902-12woody1_alpha.deb; http://security.debian.org/pool/updates/main/s/shadow/passwd_20000902-12woody1_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/s/shadow/login_20000902-12woody1_arm.deb; http://security.debian.org/pool/updates/main/s/shadow/passwd_20000902-12woody1_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/s/shadow/login_20000902-12woody1_i386.deb; http://security.debian.org/pool/updates/main/s/shadow/passwd_20000902-12woody1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/s/shadow/login_20000902-12woody1_ia64.deb; http://security.debian.org/pool/updates/main/s/shadow/passwd_20000902-12woody1_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/s/shadow/login_20000902-12woody1_hppa.deb; http://security.debian.org/pool/updates/main/s/shadow/passwd_20000902-12woody1_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/s/shadow/login_20000902-12woody1_m68k.deb; http://security.debian.org/pool/updates/main/s/shadow/passwd_20000902-12woody1_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/s/shadow/login_20000902-12woody1_mips.deb; http://security.debian.org/pool/updates/main/s/shadow/passwd_20000902-12woody1_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/s/shadow/login_20000902-12woody1_mipsel.deb; http://security.debian.org/pool/updates/main/s/shadow/passwd_20000902-12woody1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/s/shadow/login_20000902-12woody1_powerpc.deb; http://security.debian.org/pool/updates/main/s/shadow/passwd_20000902-12woody1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/s/shadow/login_20000902-12woody1_s390.deb; http://security.debian.org/pool/updates/main/s/shadow/passwd_20000902-12woody1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/s/shadow/login_20000902-12woody1_sparc.deb; http://security.debian.org/pool/updates/main/s/shadow/passwd_20000902-12woody1_sparc.deb

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