Debians sikkerhedsbulletin

DSA-1127-1 ethereal -- flere sårbarheder

Rapporteret den:

28. jul 2006

Berørte pakker:

Sårbar:

Referencer i sikkerhedsdatabaser:

I Debians fejlsporingssystem: Fejl 373913, Fejl 375694.
I Mitres CVE-ordbog: CVE-2006-3628, CVE-2006-3629, CVE-2006-3630, CVE-2006-3631, CVE-2006-3632.

Yderligere oplysninger:

Flere fjernudnytbare sårbarheder er op daget i Ethereal-netværkssnuseren, hvilket kunne føre til udførelse af vilkårlig kode. Projektet Common Vulnerabilities and Exposures har fundet frem til følgende problemer:

CVE-2006-3628
Ilja van Sprundel har opdaget at FW-1- og MQ-dissektorerne var sårbare over for formatstrengsangreb.
CVE-2006-3629
Ilja van Sprundel har opdaget at MOUNT-dissektoren var sårbar over for lammelsesangreb (denial of service) gennem hukommelseforbrug.
CVE-2006-3630
Ilja van Sprundel har opdaget et forskudt med én-overløb i NCP NMAS- og NDPS-dissektorerne.
CVE-2006-3631
Ilja van Sprundel har opdaget et bufferoverløb i NFS-dissektoren.
CVE-2006-3632
Ilja van Sprundel har opdaget at SSH-dissektoren var sårbar over for et lammelsesangreb gennem en uendelig løkke.

I den stabile distribution (sarge) er disse problemer rettet i version 0.10.10-2sarge6.

I den ustabile distribution (sid) er disse problemer rettet i version 0.99.2-1 af wireshark, snuseren tidligere kendt som ethereal.

Vi anbefaler at du opgraderer dine ethereal-pakker.

Rettet i:

Debian GNU/Linux 3.1 (sarge)

Kildekode:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.10.10-2sarge6.dsc; http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.10.10-2sarge6.diff.gz; http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.10.10.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.10.10-2sarge6_alpha.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.10.10-2sarge6_alpha.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.10.10-2sarge6_alpha.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.10.10-2sarge6_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.10.10-2sarge6_amd64.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.10.10-2sarge6_amd64.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.10.10-2sarge6_amd64.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.10.10-2sarge6_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.10.10-2sarge6_arm.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.10.10-2sarge6_arm.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.10.10-2sarge6_arm.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.10.10-2sarge6_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.10.10-2sarge6_i386.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.10.10-2sarge6_i386.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.10.10-2sarge6_i386.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.10.10-2sarge6_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.10.10-2sarge6_ia64.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.10.10-2sarge6_ia64.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.10.10-2sarge6_ia64.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.10.10-2sarge6_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.10.10-2sarge6_hppa.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.10.10-2sarge6_hppa.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.10.10-2sarge6_hppa.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.10.10-2sarge6_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.10.10-2sarge6_m68k.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.10.10-2sarge6_m68k.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.10.10-2sarge6_m68k.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.10.10-2sarge6_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.10.10-2sarge6_mips.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.10.10-2sarge6_mips.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.10.10-2sarge6_mips.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.10.10-2sarge6_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.10.10-2sarge6_mipsel.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.10.10-2sarge6_mipsel.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.10.10-2sarge6_mipsel.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.10.10-2sarge6_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.10.10-2sarge6_powerpc.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.10.10-2sarge6_powerpc.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.10.10-2sarge6_powerpc.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.10.10-2sarge6_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.10.10-2sarge6_s390.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.10.10-2sarge6_s390.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.10.10-2sarge6_s390.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.10.10-2sarge6_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.10.10-2sarge6_sparc.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.10.10-2sarge6_sparc.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.10.10-2sarge6_sparc.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.10.10-2sarge6_sparc.deb

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