Debians sikkerhedsbulletin

DSA-1272-1 tcpdump -- bufferoverløb

Rapporteret den:
22. mar 2007
Berørte pakker:
tcpdump
Sårbar:
Ja
Referencer i sikkerhedsdatabaser:
I Mitres CVE-ordbog: CVE-2007-1218.
Yderligere oplysninger:

Moritz Jodeit opdagede et forskudt med én-bufferoverløb i tcpdump, et ydedygtigt værktøj til netværksovervågning og datafangst, hvilket muliggjorde lammelsesangreb (denial of service).

I den stabile distribution (sarge) er dette problem rettet i version 3.8.3-5sarge2.

I den kommeunde stabile distribution (etch) er dette problem rettet i version 3.9.5-2.

I den ustabile distribution (sid) er dette problem rettet i version 3.9.5-2.

Vi anbefaler at du opgraderer din tcpdump-pakke.

Rettet i:

Debian GNU/Linux 3.1 (sarge)

Kildekode:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.8.3-5sarge2.dsc
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.8.3-5sarge2.diff.gz
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.8.3.orig.tar.gz
Alpha:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.8.3-5sarge2_alpha.deb
AMD64:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.8.3-5sarge2_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.8.3-5sarge2_arm.deb
HPPA:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.8.3-5sarge2_hppa.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.8.3-5sarge2_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.8.3-5sarge2_ia64.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.8.3-5sarge2_m68k.deb
Big endian MIPS:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.8.3-5sarge2_mips.deb
Little endian MIPS:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.8.3-5sarge2_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.8.3-5sarge2_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.8.3-5sarge2_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.8.3-5sarge2_sparc.deb

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