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DSA-1293-1 quagga -- læsning ud over grænserne

Rapporteret den:

17. maj 2007

Berørte pakker:

Sårbar:

Referencer i sikkerhedsdatabaser:

I Debians fejlsporingssystem: Fejl 418323.
I Bugtraq-databasen (hos SecurityFocus): BugTraq-id 23417.
I Mitres CVE-ordbog: CVE-2007-1995.

Yderligere oplysninger:

Paul Jakma opdagede at særligt fremstillede UPDATE-meddelelser kunne udløse en læsning ud over grænserne, hvilket kunne medføre at quagga gik ned; quagga er en BGP/OSPF/RIP-routingdæmon.

I den gamle stabile distribution (sarge) er dette problem rettet i version 0.98.3-7.4.

I den stabile distribution (etch) er dette problem rettet i version 0.99.5-5etch2.

I den ustabile distribution (sid) er dette problem rettet i version 0.99.6-5.

Vi anbefaler at du opgraderer din quagga-pakke.

Rettet i:

Debian GNU/Linux 3.1 (sarge)

Kildekode:: http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.4.dsc; http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.4.diff.gz; http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3.orig.tar.gz
Arkitekturuafhængig komponent:: http://security.debian.org/pool/updates/main/q/quagga/quagga-doc_0.98.3-7.4_all.deb
Alpha:: http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.4_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.4_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.4_arm.deb
HPPA:: http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.4_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.4_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.4_ia64.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.4_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.4_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.4_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.4_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.4_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.4_sparc.deb

Debian GNU/Linux 4.0 (etch)

Kildekode:: http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.5-5etch2.dsc; http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.5-5etch2.diff.gz; http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.5.orig.tar.gz
Arkitekturuafhængig komponent:: http://security.debian.org/pool/updates/main/q/quagga/quagga-doc_0.99.5-5etch2_all.deb
Alpha:: http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.5-5etch2_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.5-5etch2_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.5-5etch2_arm.deb
HPPA:: http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.5-5etch2_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.5-5etch2_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.5-5etch2_ia64.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.5-5etch2_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.5-5etch2_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.5-5etch2_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.5-5etch2_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.5-5etch2_sparc.deb

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