Debians sikkerhedsbulletin

DSA-257-1 sendmail -- fjernudnyttelse

Rapporteret den:

4. mar 2003

Berørte pakker:

sendmail, sendmail-wide

Sårbar:

Referencer i sikkerhedsdatabaser:

I Mitres CVE-ordbog: CVE-2002-1337.
CERTs noter om sårbarheder, bulletiner og hændelser: CA-2003-07, VU#398025.

Yderligere oplysninger:

Mark Dowd fra ISS X-Force har fundet en fejl i sendmails rutiner til fortolkning af headere: Den buffer kunne løbe over, når rutinen stødte på adresser med meget lange kommentarer. Da sendmail også fortolker headere, når e-mails videresendes, kan denne sårbarhed også ramme mail-servere, der ikke leverer e-mail'en.

Dette er rettet i opstrøms version 8.12.8, version 8.12.3-5 af pakken i Debian GNU/Linux 3.0/woody og version 8.9.3-25 af pakken i Debian GNU/Linux 2.2/potato.

DSA-257-2: Opdaterede sendmail-wide-pakker er tilgængelige i pakkerne med version 8.9.3+3.2W-24 til Debian 2.2 (potato) og version 8.12.3+3.5Wbeta-5.2 til Debian 3.0 (woody).

Rettet i:

Debian GNU/Linux 2.2 (potato)

Kildekode:: http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.9.3-25.diff.gz; http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.9.3-25.dsc; http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.9.3.orig.tar.gz; http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.9.3+3.2W-24.dsc; http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.9.3+3.2W-24.tar.gz
alpha (DEC Alpha):: http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.9.3-25_alpha.deb; http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.9.3+3.2W-24_alpha.deb
arm (ARM):: http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.9.3-25_arm.deb; --
i386 (Intel IA-32):: http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.9.3-25_i386.deb; http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.9.3+3.2W-24_i386.deb
m68k (Motorola 680x0):: --; http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.9.3+3.2W-24_m68k.deb
powerpc (PowerPC):: http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.9.3-25_powerpc.deb; http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.9.3+3.2W-24_powerpc.deb
sparc (Sun SPARC/UltraSPARC):: http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.9.3-25_sparc.deb; http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.9.3+3.2W-24_sparc.deb

Debian GNU/Linux 3.0 (woody)

Kildekode:: http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.12.3-5.diff.gz; http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.12.3-5.dsc; http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.12.3.orig.tar.gz; http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.12.3+3.5Wbeta-5.2.dsc; http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.12.3+3.5Wbeta.orig.tar.gz; http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.12.3+3.5Wbeta-5.2.diff.gz
Arkitekturuafhængig komponent:: http://security.debian.org/pool/updates/main/s/sendmail/sendmail-doc_8.12.3-5_all.deb
alpha (DEC Alpha):: http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.12.3-5_alpha.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.12.3-5_alpha.deb; http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.12.3+3.5Wbeta-5.2_alpha.deb
arm (ARM):: --; --; http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.12.3+3.5Wbeta-5.2_arm.deb
hppa (HP PA RISC):: http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.12.3-5_hppa.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.12.3-5_hppa.deb; http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.12.3+3.5Wbeta-5.2_hppa.deb
i386 (Intel IA-32):: http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.12.3-5_i386.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.12.3-5_i386.deb; http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.12.3+3.5Wbeta-5.2_i386.deb
ia64 (Intel IA-64):: http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.12.3-5_ia64.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.12.3-5_ia64.deb; http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.12.3+3.5Wbeta-5.2_ia64.deb
m68k (Motorola 680x0):: --; --; http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.12.3+3.5Wbeta-5.2_m68k.deb
mips (MIPS (Big Endian)):: http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.12.3-5_mips.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.12.3-5_mips.deb; http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.12.3+3.5Wbeta-5.2_mips.deb
mipsel (MIPS (Little Endian)):: http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.12.3-5_mipsel.deb; http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.12.3-5_mipsel.deb; http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.12.3+3.5Wbeta-5.2_mipsel.deb
powerpc (PowerPC):: http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.12.3-5_powerpc.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.12.3-5_powerpc.deb; http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.12.3+3.5Wbeta-5.2_powerpc.deb
s390 (IBM S/390):: http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.12.3-5_s390.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.12.3-5_s390.deb; http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.12.3+3.5Wbeta-5.2_s390.deb
sparc (Sun SPARC/UltraSPARC):: http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.12.3-5_sparc.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.12.3-5_sparc.deb; http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.12.3+3.5Wbeta-5.2_sparc.deb

MD5-kontrolsummer for de listede filer findes i den originale sikkerhedsbulletin. (DSA-257-2)