Säkerhetsbulletin från Debian

DSA-1985-1 sendmail -- otillräcklig kontroll av indata

Rapporterat den:

2010-01-31

Berörda paket:

sendmail

Sårbara:

Referenser i säkerhetsdatabaser:

I Debians felrapporteringssystem: Fel 564581.
I Mitres CVE-förteckning: CVE-2009-4565.

Ytterligare information:

Det upptäcktes att sendmail, en e-postlevereringsagent, inte hanterar '\0'-tecken korrekt i ett namnfält (CN) av ett X.509-certifikat.

Detta tillåter en angripare att lura godtyckliga SSL-baserade SMTP-servrar med hjälp av ett specialskrivet servercertifikat utgivet av en legitim certifieringsauktoritet, och att kringgå åtkomstrestriktioner med hjälp av ett specialskrivet klientcertifikat utgivet av en legitim certifieringsauktoritet.

För den gamla stabila utgåvan (Etch) har detta problem rättats i version 8.13.8-3+etch1

För den stabila utgåvan (Lenny) har detta problem rättats i version 8.14.3-5+lenny1

För den instabila utgåvan (Sid) har detta problem rättats i version 8.14.3-9.1 och den nya versionen kommer migrera till uttestningsutgåvan (Squeeze) inom kort.

Vi rekommenderar att ni uppgraderar ert sendmail-paket.

Rättat i:

Debian GNU/Linux 4.0 (etch)

Källkod:: http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.13.8-3+etch1.diff.gz; http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.13.8-3+etch1.dsc; http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.13.8.orig.tar.gz
Arkitekturoberoende komponent:: http://security.debian.org/pool/updates/main/s/sendmail/sendmail-cf_8.13.8-3+etch1_all.deb; http://security.debian.org/pool/updates/main/s/sendmail/sendmail-doc_8.13.8-3+etch1_all.deb; http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.13.8-3+etch1_all.deb; http://security.debian.org/pool/updates/main/s/sendmail/sendmail-base_8.13.8-3+etch1_all.deb
Alpha:: http://security.debian.org/pool/updates/main/s/sendmail/sensible-mda_8.13.8-3+etch1_alpha.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter0_8.13.8-3+etch1_alpha.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter0-dbg_8.13.8-3+etch1_alpha.deb; http://security.debian.org/pool/updates/main/s/sendmail/rmail_8.13.8-3+etch1_alpha.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.13.8-3+etch1_alpha.deb; http://security.debian.org/pool/updates/main/s/sendmail/sendmail-bin_8.13.8-3+etch1_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/s/sendmail/sensible-mda_8.13.8-3+etch1_amd64.deb; http://security.debian.org/pool/updates/main/s/sendmail/sendmail-bin_8.13.8-3+etch1_amd64.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.13.8-3+etch1_amd64.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter0-dbg_8.13.8-3+etch1_amd64.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter0_8.13.8-3+etch1_amd64.deb; http://security.debian.org/pool/updates/main/s/sendmail/rmail_8.13.8-3+etch1_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/s/sendmail/sensible-mda_8.13.8-3+etch1_arm.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter0-dbg_8.13.8-3+etch1_arm.deb; http://security.debian.org/pool/updates/main/s/sendmail/sendmail-bin_8.13.8-3+etch1_arm.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.13.8-3+etch1_arm.deb; http://security.debian.org/pool/updates/main/s/sendmail/rmail_8.13.8-3+etch1_arm.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter0_8.13.8-3+etch1_arm.deb
HP Precision:: http://security.debian.org/pool/updates/main/s/sendmail/rmail_8.13.8-3+etch1_hppa.deb; http://security.debian.org/pool/updates/main/s/sendmail/sensible-mda_8.13.8-3+etch1_hppa.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter0_8.13.8-3+etch1_hppa.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter0-dbg_8.13.8-3+etch1_hppa.deb; http://security.debian.org/pool/updates/main/s/sendmail/sendmail-bin_8.13.8-3+etch1_hppa.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.13.8-3+etch1_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/s/sendmail/libmilter0_8.13.8-3+etch1_i386.deb; http://security.debian.org/pool/updates/main/s/sendmail/sendmail-bin_8.13.8-3+etch1_i386.deb; http://security.debian.org/pool/updates/main/s/sendmail/rmail_8.13.8-3+etch1_i386.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.13.8-3+etch1_i386.deb; http://security.debian.org/pool/updates/main/s/sendmail/sensible-mda_8.13.8-3+etch1_i386.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter0-dbg_8.13.8-3+etch1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/s/sendmail/libmilter0-dbg_8.13.8-3+etch1_ia64.deb; http://security.debian.org/pool/updates/main/s/sendmail/sensible-mda_8.13.8-3+etch1_ia64.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter0_8.13.8-3+etch1_ia64.deb; http://security.debian.org/pool/updates/main/s/sendmail/rmail_8.13.8-3+etch1_ia64.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.13.8-3+etch1_ia64.deb; http://security.debian.org/pool/updates/main/s/sendmail/sendmail-bin_8.13.8-3+etch1_ia64.deb
Little-endian MIPS:: http://security.debian.org/pool/updates/main/s/sendmail/sendmail-bin_8.13.8-3+etch1_mipsel.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter0-dbg_8.13.8-3+etch1_mipsel.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter0_8.13.8-3+etch1_mipsel.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.13.8-3+etch1_mipsel.deb; http://security.debian.org/pool/updates/main/s/sendmail/sensible-mda_8.13.8-3+etch1_mipsel.deb; http://security.debian.org/pool/updates/main/s/sendmail/rmail_8.13.8-3+etch1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/s/sendmail/libmilter0_8.13.8-3+etch1_powerpc.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.13.8-3+etch1_powerpc.deb; http://security.debian.org/pool/updates/main/s/sendmail/sendmail-bin_8.13.8-3+etch1_powerpc.deb; http://security.debian.org/pool/updates/main/s/sendmail/rmail_8.13.8-3+etch1_powerpc.deb; http://security.debian.org/pool/updates/main/s/sendmail/sensible-mda_8.13.8-3+etch1_powerpc.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter0-dbg_8.13.8-3+etch1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/s/sendmail/libmilter0-dbg_8.13.8-3+etch1_s390.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter0_8.13.8-3+etch1_s390.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.13.8-3+etch1_s390.deb; http://security.debian.org/pool/updates/main/s/sendmail/sensible-mda_8.13.8-3+etch1_s390.deb; http://security.debian.org/pool/updates/main/s/sendmail/rmail_8.13.8-3+etch1_s390.deb; http://security.debian.org/pool/updates/main/s/sendmail/sendmail-bin_8.13.8-3+etch1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/s/sendmail/rmail_8.13.8-3+etch1_sparc.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter0-dbg_8.13.8-3+etch1_sparc.deb; http://security.debian.org/pool/updates/main/s/sendmail/sendmail-bin_8.13.8-3+etch1_sparc.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.13.8-3+etch1_sparc.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter0_8.13.8-3+etch1_sparc.deb; http://security.debian.org/pool/updates/main/s/sendmail/sensible-mda_8.13.8-3+etch1_sparc.deb

Debian GNU/Linux 5.0 (lenny)

Källkod:: http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.14.3-5+lenny1.dsc; http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.14.3-5+lenny1.diff.gz; http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.14.3.orig.tar.gz
Arkitekturoberoende komponent:: http://security.debian.org/pool/updates/main/s/sendmail/sendmail-cf_8.14.3-5+lenny1_all.deb; http://security.debian.org/pool/updates/main/s/sendmail/sendmail-doc_8.14.3-5+lenny1_all.deb; http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.14.3-5+lenny1_all.deb; http://security.debian.org/pool/updates/main/s/sendmail/sendmail-base_8.14.3-5+lenny1_all.deb
Alpha:: http://security.debian.org/pool/updates/main/s/sendmail/libmilter1.0.1-dbg_8.14.3-5+lenny1_alpha.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.14.3-5+lenny1_alpha.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter1.0.1_8.14.3-5+lenny1_alpha.deb; http://security.debian.org/pool/updates/main/s/sendmail/rmail_8.14.3-5+lenny1_alpha.deb; http://security.debian.org/pool/updates/main/s/sendmail/sendmail-bin_8.14.3-5+lenny1_alpha.deb; http://security.debian.org/pool/updates/main/s/sendmail/sensible-mda_8.14.3-5+lenny1_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/s/sendmail/sensible-mda_8.14.3-5+lenny1_amd64.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter1.0.1-dbg_8.14.3-5+lenny1_amd64.deb; http://security.debian.org/pool/updates/main/s/sendmail/rmail_8.14.3-5+lenny1_amd64.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.14.3-5+lenny1_amd64.deb; http://security.debian.org/pool/updates/main/s/sendmail/sendmail-bin_8.14.3-5+lenny1_amd64.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter1.0.1_8.14.3-5+lenny1_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/s/sendmail/libmilter1.0.1_8.14.3-5+lenny1_arm.deb; http://security.debian.org/pool/updates/main/s/sendmail/rmail_8.14.3-5+lenny1_arm.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.14.3-5+lenny1_arm.deb; http://security.debian.org/pool/updates/main/s/sendmail/sendmail-bin_8.14.3-5+lenny1_arm.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter1.0.1-dbg_8.14.3-5+lenny1_arm.deb; http://security.debian.org/pool/updates/main/s/sendmail/sensible-mda_8.14.3-5+lenny1_arm.deb
ARM EABI:: http://security.debian.org/pool/updates/main/s/sendmail/libmilter1.0.1-dbg_8.14.3-5+lenny1_armel.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.14.3-5+lenny1_armel.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter1.0.1_8.14.3-5+lenny1_armel.deb; http://security.debian.org/pool/updates/main/s/sendmail/rmail_8.14.3-5+lenny1_armel.deb; http://security.debian.org/pool/updates/main/s/sendmail/sensible-mda_8.14.3-5+lenny1_armel.deb; http://security.debian.org/pool/updates/main/s/sendmail/sendmail-bin_8.14.3-5+lenny1_armel.deb
HP Precision:: http://security.debian.org/pool/updates/main/s/sendmail/sendmail-bin_8.14.3-5+lenny1_hppa.deb; http://security.debian.org/pool/updates/main/s/sendmail/rmail_8.14.3-5+lenny1_hppa.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter1.0.1_8.14.3-5+lenny1_hppa.deb; http://security.debian.org/pool/updates/main/s/sendmail/sensible-mda_8.14.3-5+lenny1_hppa.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.14.3-5+lenny1_hppa.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter1.0.1-dbg_8.14.3-5+lenny1_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/s/sendmail/rmail_8.14.3-5+lenny1_i386.deb; http://security.debian.org/pool/updates/main/s/sendmail/sensible-mda_8.14.3-5+lenny1_i386.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter1.0.1_8.14.3-5+lenny1_i386.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter1.0.1-dbg_8.14.3-5+lenny1_i386.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.14.3-5+lenny1_i386.deb; http://security.debian.org/pool/updates/main/s/sendmail/sendmail-bin_8.14.3-5+lenny1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/s/sendmail/rmail_8.14.3-5+lenny1_ia64.deb; http://security.debian.org/pool/updates/main/s/sendmail/sendmail-bin_8.14.3-5+lenny1_ia64.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter1.0.1_8.14.3-5+lenny1_ia64.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter1.0.1-dbg_8.14.3-5+lenny1_ia64.deb; http://security.debian.org/pool/updates/main/s/sendmail/sensible-mda_8.14.3-5+lenny1_ia64.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.14.3-5+lenny1_ia64.deb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/s/sendmail/sendmail-bin_8.14.3-5+lenny1_mips.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter1.0.1_8.14.3-5+lenny1_mips.deb; http://security.debian.org/pool/updates/main/s/sendmail/rmail_8.14.3-5+lenny1_mips.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.14.3-5+lenny1_mips.deb; http://security.debian.org/pool/updates/main/s/sendmail/sensible-mda_8.14.3-5+lenny1_mips.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter1.0.1-dbg_8.14.3-5+lenny1_mips.deb
Little-endian MIPS:: http://security.debian.org/pool/updates/main/s/sendmail/libmilter1.0.1-dbg_8.14.3-5+lenny1_mipsel.deb; http://security.debian.org/pool/updates/main/s/sendmail/sensible-mda_8.14.3-5+lenny1_mipsel.deb; http://security.debian.org/pool/updates/main/s/sendmail/sendmail-bin_8.14.3-5+lenny1_mipsel.deb; http://security.debian.org/pool/updates/main/s/sendmail/rmail_8.14.3-5+lenny1_mipsel.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter1.0.1_8.14.3-5+lenny1_mipsel.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.14.3-5+lenny1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/s/sendmail/sendmail-bin_8.14.3-5+lenny1_powerpc.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter1.0.1-dbg_8.14.3-5+lenny1_powerpc.deb; http://security.debian.org/pool/updates/main/s/sendmail/sensible-mda_8.14.3-5+lenny1_powerpc.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter1.0.1_8.14.3-5+lenny1_powerpc.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.14.3-5+lenny1_powerpc.deb; http://security.debian.org/pool/updates/main/s/sendmail/rmail_8.14.3-5+lenny1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/s/sendmail/rmail_8.14.3-5+lenny1_s390.deb; http://security.debian.org/pool/updates/main/s/sendmail/sendmail-bin_8.14.3-5+lenny1_s390.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter1.0.1-dbg_8.14.3-5+lenny1_s390.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.14.3-5+lenny1_s390.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter1.0.1_8.14.3-5+lenny1_s390.deb; http://security.debian.org/pool/updates/main/s/sendmail/sensible-mda_8.14.3-5+lenny1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/s/sendmail/sensible-mda_8.14.3-5+lenny1_sparc.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter1.0.1_8.14.3-5+lenny1_sparc.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.14.3-5+lenny1_sparc.deb; http://security.debian.org/pool/updates/main/s/sendmail/sendmail-bin_8.14.3-5+lenny1_sparc.deb; http://security.debian.org/pool/updates/main/s/sendmail/rmail_8.14.3-5+lenny1_sparc.deb; http://security.debian.org/pool/updates/main/s/sendmail/libmilter1.0.1-dbg_8.14.3-5+lenny1_sparc.deb

MD5-kontrollsummor för dessa filer finns i originalbulletinen.