Säkerhetsbulletin från Debian

DSA-801-1 ntp -- programmeringsfel

Rapporterat den:

2005-09-05

Berörda paket:

ntp

Sårbara:

Referenser i säkerhetsdatabaser:

I Mitres CVE-förteckning: CVE-2005-2496.

Ytterligare information:

SuSE-utvecklarna upptäckte att ntp blandar ihop det givna grupp-id:t med grupp-id:t för den användare som anropar programmet med en grupp-id på kommandoraden angiven som en sträng och inte som en numerisk grupp-id, vilket gör att ntpd körs med andra privilegier än vad som avsågs.

Den gamla stabila utgåvan (Woody) påverkas inte av detta problem.

För den stabila utgåvan (Sarge) har detta problem rättats i version 4.2.0a+stable-2sarge1.

The instabila utgåvan (Sid) påverkas inte av detta problem.

Vi rekommenderar att ni uppgraderar ert ntp-server-paket.

Rättat i:

Debian GNU/Linux 3.1 (sarge)

Källkod:: http://security.debian.org/pool/updates/main/n/ntp/ntp_4.2.0a+stable-2sarge1.dsc; http://security.debian.org/pool/updates/main/n/ntp/ntp_4.2.0a+stable-2sarge1.diff.gz; http://security.debian.org/pool/updates/main/n/ntp/ntp_4.2.0a+stable.orig.tar.gz
Arkitekturoberoende komponent:: http://security.debian.org/pool/updates/main/n/ntp/ntp-doc_4.2.0a+stable-2sarge1_all.deb
Alpha:: http://security.debian.org/pool/updates/main/n/ntp/ntp_4.2.0a+stable-2sarge1_alpha.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-refclock_4.2.0a+stable-2sarge1_alpha.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-server_4.2.0a+stable-2sarge1_alpha.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-simple_4.2.0a+stable-2sarge1_alpha.deb; http://security.debian.org/pool/updates/main/n/ntp/ntpdate_4.2.0a+stable-2sarge1_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/n/ntp/ntp_4.2.0a+stable-2sarge1_amd64.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-refclock_4.2.0a+stable-2sarge1_amd64.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-server_4.2.0a+stable-2sarge1_amd64.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-simple_4.2.0a+stable-2sarge1_amd64.deb; http://security.debian.org/pool/updates/main/n/ntp/ntpdate_4.2.0a+stable-2sarge1_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/n/ntp/ntp_4.2.0a+stable-2sarge1_arm.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-refclock_4.2.0a+stable-2sarge1_arm.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-server_4.2.0a+stable-2sarge1_arm.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-simple_4.2.0a+stable-2sarge1_arm.deb; http://security.debian.org/pool/updates/main/n/ntp/ntpdate_4.2.0a+stable-2sarge1_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/n/ntp/ntp_4.2.0a+stable-2sarge1_i386.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-refclock_4.2.0a+stable-2sarge1_i386.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-server_4.2.0a+stable-2sarge1_i386.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-simple_4.2.0a+stable-2sarge1_i386.deb; http://security.debian.org/pool/updates/main/n/ntp/ntpdate_4.2.0a+stable-2sarge1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/n/ntp/ntp_4.2.0a+stable-2sarge1_ia64.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-refclock_4.2.0a+stable-2sarge1_ia64.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-server_4.2.0a+stable-2sarge1_ia64.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-simple_4.2.0a+stable-2sarge1_ia64.deb; http://security.debian.org/pool/updates/main/n/ntp/ntpdate_4.2.0a+stable-2sarge1_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/n/ntp/ntp_4.2.0a+stable-2sarge1_hppa.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-refclock_4.2.0a+stable-2sarge1_hppa.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-server_4.2.0a+stable-2sarge1_hppa.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-simple_4.2.0a+stable-2sarge1_hppa.deb; http://security.debian.org/pool/updates/main/n/ntp/ntpdate_4.2.0a+stable-2sarge1_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/n/ntp/ntp_4.2.0a+stable-2sarge1_m68k.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-refclock_4.2.0a+stable-2sarge1_m68k.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-server_4.2.0a+stable-2sarge1_m68k.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-simple_4.2.0a+stable-2sarge1_m68k.deb; http://security.debian.org/pool/updates/main/n/ntp/ntpdate_4.2.0a+stable-2sarge1_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/n/ntp/ntp_4.2.0a+stable-2sarge1_mips.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-refclock_4.2.0a+stable-2sarge1_mips.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-server_4.2.0a+stable-2sarge1_mips.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-simple_4.2.0a+stable-2sarge1_mips.deb; http://security.debian.org/pool/updates/main/n/ntp/ntpdate_4.2.0a+stable-2sarge1_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/n/ntp/ntp_4.2.0a+stable-2sarge1_mipsel.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-refclock_4.2.0a+stable-2sarge1_mipsel.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-server_4.2.0a+stable-2sarge1_mipsel.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-simple_4.2.0a+stable-2sarge1_mipsel.deb; http://security.debian.org/pool/updates/main/n/ntp/ntpdate_4.2.0a+stable-2sarge1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/n/ntp/ntp_4.2.0a+stable-2sarge1_powerpc.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-refclock_4.2.0a+stable-2sarge1_powerpc.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-server_4.2.0a+stable-2sarge1_powerpc.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-simple_4.2.0a+stable-2sarge1_powerpc.deb; http://security.debian.org/pool/updates/main/n/ntp/ntpdate_4.2.0a+stable-2sarge1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/n/ntp/ntp_4.2.0a+stable-2sarge1_s390.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-refclock_4.2.0a+stable-2sarge1_s390.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-server_4.2.0a+stable-2sarge1_s390.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-simple_4.2.0a+stable-2sarge1_s390.deb; http://security.debian.org/pool/updates/main/n/ntp/ntpdate_4.2.0a+stable-2sarge1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/n/ntp/ntp_4.2.0a+stable-2sarge1_sparc.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-refclock_4.2.0a+stable-2sarge1_sparc.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-server_4.2.0a+stable-2sarge1_sparc.deb; http://security.debian.org/pool/updates/main/n/ntp/ntp-simple_4.2.0a+stable-2sarge1_sparc.deb; http://security.debian.org/pool/updates/main/n/ntp/ntpdate_4.2.0a+stable-2sarge1_sparc.deb

MD5-kontrollsummor för dessa filer finns i originalbulletinen.