Aviso de seguridad de Debian

DSA-924-1 nbd -- desbordamiento de buffer

Fecha del informe:

21 de dic de 2005

Paquetes afectados:

nbd

Vulnerable:

Sí

Referencias a bases de datos de seguridad:

En el diccionario CVE de Mitre: CVE-2005-3534.

Información adicional:

Kurt Fitzner descubrió un desbordamiento de buffer en nbd, el cliente y el servidor del dispositibo de bloque de red que, potencialmente, podía permitir código arbitrario en el servidor NBD.

Para la distribución estable anterior (woody), este problema se ha corregido en la versión 1.2cvs20020320-3.woody.3.

Para la distribución estable (sarge), este problema se ha corregido en la versión 2.7.3-3sarge1.

Para la distribución inestable (sid), este problema se corregirá pronto.

Le recomendamos que actualice el paquete nbd-server.

Arreglado en:

Debian GNU/Linux 3.0 (woody)

Fuentes:: http://security.debian.org/pool/updates/main/n/nbd/nbd_1.2cvs20020320-3.woody.3.dsc; http://security.debian.org/pool/updates/main/n/nbd/nbd_1.2cvs20020320-3.woody.3.diff.gz; http://security.debian.org/pool/updates/main/n/nbd/nbd_1.2cvs20020320.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/n/nbd/nbd-client_1.2cvs20020320-3.woody.3_alpha.deb; http://security.debian.org/pool/updates/main/n/nbd/nbd-server_1.2cvs20020320-3.woody.3_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/n/nbd/nbd-client_1.2cvs20020320-3.woody.3_arm.deb; http://security.debian.org/pool/updates/main/n/nbd/nbd-server_1.2cvs20020320-3.woody.3_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/n/nbd/nbd-client_1.2cvs20020320-3.woody.3_i386.deb; http://security.debian.org/pool/updates/main/n/nbd/nbd-server_1.2cvs20020320-3.woody.3_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/n/nbd/nbd-client_1.2cvs20020320-3.woody.3_ia64.deb; http://security.debian.org/pool/updates/main/n/nbd/nbd-server_1.2cvs20020320-3.woody.3_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/n/nbd/nbd-client_1.2cvs20020320-3.woody.3_hppa.deb; http://security.debian.org/pool/updates/main/n/nbd/nbd-server_1.2cvs20020320-3.woody.3_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/n/nbd/nbd-client_1.2cvs20020320-3.woody.3_m68k.deb; http://security.debian.org/pool/updates/main/n/nbd/nbd-server_1.2cvs20020320-3.woody.3_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/n/nbd/nbd-client_1.2cvs20020320-3.woody.3_mips.deb; http://security.debian.org/pool/updates/main/n/nbd/nbd-server_1.2cvs20020320-3.woody.3_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/n/nbd/nbd-client_1.2cvs20020320-3.woody.3_mipsel.deb; http://security.debian.org/pool/updates/main/n/nbd/nbd-server_1.2cvs20020320-3.woody.3_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/n/nbd/nbd-client_1.2cvs20020320-3.woody.3_powerpc.deb; http://security.debian.org/pool/updates/main/n/nbd/nbd-server_1.2cvs20020320-3.woody.3_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/n/nbd/nbd-client_1.2cvs20020320-3.woody.3_s390.deb; http://security.debian.org/pool/updates/main/n/nbd/nbd-server_1.2cvs20020320-3.woody.3_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/n/nbd/nbd-client_1.2cvs20020320-3.woody.3_sparc.deb; http://security.debian.org/pool/updates/main/n/nbd/nbd-server_1.2cvs20020320-3.woody.3_sparc.deb

Debian GNU/Linux 3.1 (sarge)

Fuentes:: http://security.debian.org/pool/updates/main/n/nbd/nbd_2.7.3-3sarge1.dsc; http://security.debian.org/pool/updates/main/n/nbd/nbd_2.7.3-3sarge1.diff.gz; http://security.debian.org/pool/updates/main/n/nbd/nbd_2.7.3.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/n/nbd/nbd-client_2.7.3-3sarge1_alpha.deb; http://security.debian.org/pool/updates/main/n/nbd/nbd-server_2.7.3-3sarge1_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/n/nbd/nbd-client_2.7.3-3sarge1_amd64.deb; http://security.debian.org/pool/updates/main/n/nbd/nbd-server_2.7.3-3sarge1_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/n/nbd/nbd-client_2.7.3-3sarge1_arm.deb; http://security.debian.org/pool/updates/main/n/nbd/nbd-server_2.7.3-3sarge1_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/n/nbd/nbd-client_2.7.3-3sarge1_i386.deb; http://security.debian.org/pool/updates/main/n/nbd/nbd-server_2.7.3-3sarge1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/n/nbd/nbd-client_2.7.3-3sarge1_ia64.deb; http://security.debian.org/pool/updates/main/n/nbd/nbd-server_2.7.3-3sarge1_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/n/nbd/nbd-client_2.7.3-3sarge1_hppa.deb; http://security.debian.org/pool/updates/main/n/nbd/nbd-server_2.7.3-3sarge1_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/n/nbd/nbd-client_2.7.3-3sarge1_m68k.deb; http://security.debian.org/pool/updates/main/n/nbd/nbd-server_2.7.3-3sarge1_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/n/nbd/nbd-client_2.7.3-3sarge1_mips.deb; http://security.debian.org/pool/updates/main/n/nbd/nbd-server_2.7.3-3sarge1_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/n/nbd/nbd-client_2.7.3-3sarge1_mipsel.deb; http://security.debian.org/pool/updates/main/n/nbd/nbd-server_2.7.3-3sarge1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/n/nbd/nbd-client_2.7.3-3sarge1_powerpc.deb; http://security.debian.org/pool/updates/main/n/nbd/nbd-server_2.7.3-3sarge1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/n/nbd/nbd-client_2.7.3-3sarge1_s390.deb; http://security.debian.org/pool/updates/main/n/nbd/nbd-server_2.7.3-3sarge1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/n/nbd/nbd-client_2.7.3-3sarge1_sparc.deb; http://security.debian.org/pool/updates/main/n/nbd/nbd-server_2.7.3-3sarge1_sparc.deb

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