Aviso de seguridad de Debian

DSA-1182-1 gnutls11 -- debilidad criptográfica

Fecha del informe:

22 de sep de 2006

Paquetes afectados:

gnutls11

Vulnerable:

Sí

Referencias a bases de datos de seguridad:

En el diccionario CVE de Mitre: CVE-2006-4790.

Información adicional:

Daniel Bleichenbacher descubrió una debilidad en el paquete criptográfico GNU TLS, que podía permitir que un atacante generase una firma falsa, que GNU TLS aceptaría como válida.

Para la distribución estable (sarge), este problema se ha corregido en la versión 1.0.16-13.2sarge2.

La distribución inestable (sid) ya no contiene gnutls11, y para gnutls13 se ha corregido en la versión 1.4.4-1.

Le recomendamos que actualice el paquete GNU TLS package.

Arreglado en:

Debian GNU/Linux 3.1 (sarge)

Fuentes:: 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

Las sumas MD5 de los ficheros que se listan están disponibles en el aviso original.