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DSA-1740-1 yaws -- lammelsesangreb

Rapporteret den:

14. mar 2009

Berørte pakker:

yaws

Sårbar:

Referencer i sikkerhedsdatabaser:

I Mitres CVE-ordbog: CVE-2009-0751.

Yderligere oplysninger:

Man opdagede at yaws, en højtydende HTTP 1.1-webserver, var sårbar over for et lammelsesangreb (denial of service) gennem en forespørgsel med en stor HTTP-header.

I den stabile distribution (lenny), er dette problem rettet i version 1.77-3+lenny1.

I den gamle stabile distribution (etch), er dette problem rettet i version 1.65-4etch1.

I distributionen testing (squeeze) og i den ustabile distribution (sid), er dette problem rettet i version 1.80-1.

Vi anbefaler at du opgraderer din yaws-pakke.

Rettet i:

Debian GNU/Linux 4.0 (etch)

Kildekode:: http://security.debian.org/pool/updates/main/y/yaws/yaws_1.65-4etch1.diff.gz; http://security.debian.org/pool/updates/main/y/yaws/yaws_1.65-4etch1.dsc; http://security.debian.org/pool/updates/main/y/yaws/yaws_1.65.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/y/yaws/yaws_1.65-4etch1_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/y/yaws/yaws_1.65-4etch1_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/y/yaws/yaws_1.65-4etch1_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/y/yaws/yaws_1.65-4etch1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/y/yaws/yaws_1.65-4etch1_ia64.deb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/y/yaws/yaws_1.65-4etch1_mips.deb
Little-endian MIPS:: http://security.debian.org/pool/updates/main/y/yaws/yaws_1.65-4etch1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/y/yaws/yaws_1.65-4etch1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/y/yaws/yaws_1.65-4etch1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/y/yaws/yaws_1.65-4etch1_sparc.deb

Debian GNU/Linux 5.0 (lenny)

Kildekode:: http://security.debian.org/pool/updates/main/y/yaws/yaws_1.77.orig.tar.gz; http://security.debian.org/pool/updates/main/y/yaws/yaws_1.77-3+lenny1.dsc; http://security.debian.org/pool/updates/main/y/yaws/yaws_1.77-3+lenny1.diff.gz
Arkitekturuafhængig komponent:: http://security.debian.org/pool/updates/main/y/yaws/yaws-wiki_1.77-3+lenny1_all.deb; http://security.debian.org/pool/updates/main/y/yaws/yaws-chat_1.77-3+lenny1_all.deb; http://security.debian.org/pool/updates/main/y/yaws/yaws-mail_1.77-3+lenny1_all.deb; http://security.debian.org/pool/updates/main/y/yaws/yaws-yapp_1.77-3+lenny1_all.deb
Alpha:: http://security.debian.org/pool/updates/main/y/yaws/yaws_1.77-3+lenny1_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/y/yaws/yaws_1.77-3+lenny1_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/y/yaws/yaws_1.77-3+lenny1_arm.deb
ARM EABI:: http://security.debian.org/pool/updates/main/y/yaws/yaws_1.77-3+lenny1_armel.deb
HP Precision:: http://security.debian.org/pool/updates/main/y/yaws/yaws_1.77-3+lenny1_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/y/yaws/yaws_1.77-3+lenny1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/y/yaws/yaws_1.77-3+lenny1_ia64.deb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/y/yaws/yaws_1.77-3+lenny1_mips.deb
Little-endian MIPS:: http://security.debian.org/pool/updates/main/y/yaws/yaws_1.77-3+lenny1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/y/yaws/yaws_1.77-3+lenny1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/y/yaws/yaws_1.77-3+lenny1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/y/yaws/yaws_1.77-3+lenny1_sparc.deb

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