Bulletin d'alerte Debian

DSA-1182-1 gnutls11 -- Faiblesse de chiffrement

Date du rapport :
22 septembre 2006
Paquets concernés :
gnutls11
Vulnérabilité :
Oui
Références dans la base de données de sécurité :
Dans le dictionnaire CVE du Mitre : CVE-2006-4790.
Plus de précisions :

Daniel Bleichenbacher a découvert un défaut dans le paquet de chiffrement GNU TLS, cela peut permettre à un attaquant de générer une signature falsifiée que GNU TLS accepterait comme valable.

Pour la distribution stable (Sarge), ce problème a été corrigé dans la version 1.0.16-13.2sarge2.

La distribution instable (Sid) ne contient plus le paquet gnutls11, pour gnutls13 ce problème a été corrigé dans la version 1.4.4-1.

Nous vous recommandons de mettre à jour votre paquet GNU TLS.

Corrigé dans :

Debian GNU/Linux 3.1 (sarge)

Source :
http://security.debian.org/pool/updates/main/g/gnutls11/gnutls11_1.0.16-13.2sarge2.dsc
http://security.debian.org/pool/updates/main/g/gnutls11/gnutls11_1.0.16-13.2sarge2.diff.gz
http://security.debian.org/pool/updates/main/g/gnutls11/gnutls11_1.0.16.orig.tar.gz
Alpha:
http://security.debian.org/pool/updates/main/g/gnutls11/gnutls-bin_1.0.16-13.2sarge2_alpha.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11_1.0.16-13.2sarge2_alpha.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11-dbg_1.0.16-13.2sarge2_alpha.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11-dev_1.0.16-13.2sarge2_alpha.deb
AMD64:
http://security.debian.org/pool/updates/main/g/gnutls11/gnutls-bin_1.0.16-13.2sarge2_amd64.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11_1.0.16-13.2sarge2_amd64.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11-dbg_1.0.16-13.2sarge2_amd64.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11-dev_1.0.16-13.2sarge2_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/g/gnutls11/gnutls-bin_1.0.16-13.2sarge2_arm.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11_1.0.16-13.2sarge2_arm.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11-dbg_1.0.16-13.2sarge2_arm.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11-dev_1.0.16-13.2sarge2_arm.deb
HPPA:
http://security.debian.org/pool/updates/main/g/gnutls11/gnutls-bin_1.0.16-13.2sarge2_hppa.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11_1.0.16-13.2sarge2_hppa.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11-dbg_1.0.16-13.2sarge2_hppa.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11-dev_1.0.16-13.2sarge2_hppa.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/g/gnutls11/gnutls-bin_1.0.16-13.2sarge2_i386.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11_1.0.16-13.2sarge2_i386.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11-dbg_1.0.16-13.2sarge2_i386.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11-dev_1.0.16-13.2sarge2_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/g/gnutls11/gnutls-bin_1.0.16-13.2sarge2_ia64.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11_1.0.16-13.2sarge2_ia64.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11-dbg_1.0.16-13.2sarge2_ia64.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11-dev_1.0.16-13.2sarge2_ia64.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/g/gnutls11/gnutls-bin_1.0.16-13.2sarge2_m68k.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11_1.0.16-13.2sarge2_m68k.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11-dbg_1.0.16-13.2sarge2_m68k.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11-dev_1.0.16-13.2sarge2_m68k.deb
Big endian MIPS:
http://security.debian.org/pool/updates/main/g/gnutls11/gnutls-bin_1.0.16-13.2sarge2_mips.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11_1.0.16-13.2sarge2_mips.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11-dbg_1.0.16-13.2sarge2_mips.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11-dev_1.0.16-13.2sarge2_mips.deb
Little endian MIPS:
http://security.debian.org/pool/updates/main/g/gnutls11/gnutls-bin_1.0.16-13.2sarge2_mipsel.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11_1.0.16-13.2sarge2_mipsel.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11-dbg_1.0.16-13.2sarge2_mipsel.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11-dev_1.0.16-13.2sarge2_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/g/gnutls11/gnutls-bin_1.0.16-13.2sarge2_powerpc.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11_1.0.16-13.2sarge2_powerpc.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11-dbg_1.0.16-13.2sarge2_powerpc.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11-dev_1.0.16-13.2sarge2_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/g/gnutls11/gnutls-bin_1.0.16-13.2sarge2_s390.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11_1.0.16-13.2sarge2_s390.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11-dbg_1.0.16-13.2sarge2_s390.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11-dev_1.0.16-13.2sarge2_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/g/gnutls11/gnutls-bin_1.0.16-13.2sarge2_sparc.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11_1.0.16-13.2sarge2_sparc.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11-dbg_1.0.16-13.2sarge2_sparc.deb
http://security.debian.org/pool/updates/main/g/gnutls11/libgnutls11-dev_1.0.16-13.2sarge2_sparc.deb

Les sommes MD5 des fichiers indiqués sont disponibles sur la page originale de l'alerte de sécurité.