Säkerhetsbulletin från Debian

DSA-1127-1 ethereal -- flera sårbarheter

Rapporterat den:

2006-07-28

Berörda paket:

Sårbara:

Referenser i säkerhetsdatabaser:

I Debians felrapporteringssystem: Fel 373913, Fel 375694.
I Mitres CVE-förteckning: CVE-2006-3628, CVE-2006-3629, CVE-2006-3630, CVE-2006-3631, CVE-2006-3632.

Ytterligare information:

Flera sårbarheter har upptäckts i nätverkssniffaren Ethereal, vilka kunde leda till exekvering av godtycklig kod. Projektet Common Vulnerabilities and Exposures identifierar följande problem:

CVE-2006-3628
Ilja van Sprundel upptäckte att dissekerarna för FW-1 och MQ var sårbara för formatsträngsattacker.
CVE-2006-3629
Ilja van Sprundel upptäckte att MOUNT-dissekeraren var sårbar för en överbelastningsattack som tog slut på minnet.
CVE-2006-3630
Ilja van Sprundel upptäckte stegfelsbuffertspill i dissekerarna för NCP NMAS och NDPS.
CVE-2006-3631
Ilja van Sprundel upptäckte ett buffertspill i NFS-dissekeraren.
CVE-2006-3632
Ilja van Sprundel upptäckte att SSH-dissekeraren var sårbar för en överbelastningsattack som utförde en oändlig slinga.

För den stabila utgåvan (Sarge) har dessa problem rättats i version 0.10.10-2sarge6.

För den instabila utgåvan (Sid) har dessa problem rättats i version 0.99.2-1 av wireshark, sniffaren som tidigare hette ethereal.

Vi rekommenderar att ni uppgraderar era ethereal-paket.

Rättat i:

Debian GNU/Linux 3.1 (sarge)

Källkod:: 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-kontrollsummor för dessa filer finns i originalbulletinen.