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DSA-1831-1 djbdns -- programmeringsfejl

Rapporteret den:
13. jul 2009
Berørte pakker:
djbdns
Sårbar:
Ja
Referencer i sikkerhedsdatabaser:
I Debians fejlsporingssystem: Fejl 518169.
I Mitres CVE-ordbog: CVE-2009-0858.
Yderligere oplysninger:

Matthew Dempsky opdagede at Daniel J. Bernsteins djbdns, en Domain Name System-server, ikke begrænsede offset på den krævede måde, hvilket gjorde det muligt for fjernangribere med kontrol over en tredjeparts subdomæne betjent af tinydns og axfrdns, at udløse DNS-svar indeholdende vilkårlige poster gennem fabrikerede zonedata for dette subdomæne.

Den gamle stabile distribution (etch) indeholder ikke djbdns.

I den stabile distribution (lenny), er dette problem rettet i version 1.05-4+lenny1.

I den ustabile distribution (sid), er dette problem rettet i version 1.05-5.

Vi anbefaler at du opgraderer din djbdns-pakke.

Rettet i:

Debian GNU/Linux 5.0 (lenny)

Kildekode:
http://security.debian.org/pool/updates/main/d/djbdns/djbdns_1.05.orig.tar.gz
http://security.debian.org/pool/updates/main/d/djbdns/djbdns_1.05-4+lenny1.dsc
http://security.debian.org/pool/updates/main/d/djbdns/djbdns_1.05-4+lenny1.diff.gz
Arkitekturuafhængig komponent:
http://security.debian.org/pool/updates/main/d/djbdns/dnscache-run_1.05-4+lenny1_all.deb
Alpha:
http://security.debian.org/pool/updates/main/d/djbdns/djbdns_1.05-4+lenny1_alpha.deb
http://security.debian.org/pool/updates/main/d/djbdns/dbndns_1.05-4+lenny1_alpha.deb
AMD64:
http://security.debian.org/pool/updates/main/d/djbdns/dbndns_1.05-4+lenny1_amd64.deb
http://security.debian.org/pool/updates/main/d/djbdns/djbdns_1.05-4+lenny1_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/d/djbdns/dbndns_1.05-4+lenny1_arm.deb
http://security.debian.org/pool/updates/main/d/djbdns/djbdns_1.05-4+lenny1_arm.deb
ARM EABI:
http://security.debian.org/pool/updates/main/d/djbdns/dbndns_1.05-4+lenny1_armel.deb
http://security.debian.org/pool/updates/main/d/djbdns/djbdns_1.05-4+lenny1_armel.deb
HP Precision:
http://security.debian.org/pool/updates/main/d/djbdns/dbndns_1.05-4+lenny1_hppa.deb
http://security.debian.org/pool/updates/main/d/djbdns/djbdns_1.05-4+lenny1_hppa.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/d/djbdns/dbndns_1.05-4+lenny1_i386.deb
http://security.debian.org/pool/updates/main/d/djbdns/djbdns_1.05-4+lenny1_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/d/djbdns/djbdns_1.05-4+lenny1_ia64.deb
http://security.debian.org/pool/updates/main/d/djbdns/dbndns_1.05-4+lenny1_ia64.deb
Big-endian MIPS:
http://security.debian.org/pool/updates/main/d/djbdns/djbdns_1.05-4+lenny1_mips.deb
http://security.debian.org/pool/updates/main/d/djbdns/dbndns_1.05-4+lenny1_mips.deb
Little-endian MIPS:
http://security.debian.org/pool/updates/main/d/djbdns/djbdns_1.05-4+lenny1_mipsel.deb
http://security.debian.org/pool/updates/main/d/djbdns/dbndns_1.05-4+lenny1_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/d/djbdns/djbdns_1.05-4+lenny1_powerpc.deb
http://security.debian.org/pool/updates/main/d/djbdns/dbndns_1.05-4+lenny1_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/d/djbdns/djbdns_1.05-4+lenny1_s390.deb
http://security.debian.org/pool/updates/main/d/djbdns/dbndns_1.05-4+lenny1_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/d/djbdns/dbndns_1.05-4+lenny1_sparc.deb
http://security.debian.org/pool/updates/main/d/djbdns/djbdns_1.05-4+lenny1_sparc.deb

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