Aviso de seguridad de Debian

DSA-853-1 ethereal -- varias vulnerabilidades

Fecha del informe:

9 de oct de 2005

Paquetes afectados:

Vulnerable:

Sí

Referencias a bases de datos de seguridad:

En el diccionario CVE de Mitre: CVE-2005-2360, CVE-2005-2361, CVE-2005-2363, CVE-2005-2364, CVE-2005-2365, CVE-2005-2366, CVE-2005-2367.

Información adicional:

Se han descubierto varios problemas de seguridad en ethereal, un analizador de tráfico de red muy utilizado. El proyecto Common Vulnerabilities and Exposures identifica los siguientes problemas:

CAN-2005-2360
Errores de ubicación de memoria en el disector de LDAP podían provocar una denegación de servicio.
CAN-2005-2361
Varios errores en los disectores AgentX, PER, DOCSIS, RADIUS, Telnet, IS-IS, HTTP, DCERPC, DHCP y SCTP podían provocar una denegación de servicio.
CAN-2005-2363
Varios errores en los disectores SMPP, 802.3, H1 y DHCP podían provocar una denegación de servicio.
CAN-2005-2364
Fallos de accesos a referencias en los disectores WBXML y GIOP pueden provocar una denegación de servicio.
CAN-2005-2365
Un desbordamiento de buffer y un acceso a puntero nulo en una referencia en el disector SMB podían provocar una denegación de servicio.
CAN-2005-2366
Un cálculo incorrecto de dirección en el disector BER dissector podía provocar un bucle infinito o una cancelación.
CAN-2005-2367
Vulnerabilidades de cadena de formato en varios disectores permitían a los atacantes remotos escribir ubicaciones arbitrarias de memoria y, por tanto, obtener privilegios.

Para la distribución estable anterior (woody) estos problemas se han corregido en la versión 0.9.4-1woody13.

Para la distribución estable (sarge) estos problemas se han corregido en la versión 0.10.10-2sarge3.

Para la distribución inestable (sid) estos problemas se han corregido en la versión 0.10.12-2.

Le recomendamos que actualice los paquetes de ethereal.

Arreglado en:

Debian GNU/Linux 3.0 (woody)

Fuentes:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody13.dsc; http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody13.diff.gz; http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody13_alpha.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody13_alpha.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody13_alpha.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody13_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody13_arm.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody13_arm.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody13_arm.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody13_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody13_i386.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody13_i386.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody13_i386.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody13_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody13_ia64.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody13_ia64.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody13_ia64.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody13_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody13_hppa.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody13_hppa.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody13_hppa.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody13_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody13_m68k.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody13_m68k.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody13_m68k.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody13_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody13_mips.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody13_mips.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody13_mips.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody13_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody13_mipsel.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody13_mipsel.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody13_mipsel.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody13_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody13_powerpc.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody13_powerpc.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody13_powerpc.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody13_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody13_s390.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody13_s390.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody13_s390.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody13_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody13_sparc.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody13_sparc.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody13_sparc.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody13_sparc.deb

Debian GNU/Linux 3.1 (sarge)

Fuentes:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.10.10-2sarge3.dsc; http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.10.10-2sarge3.diff.gz; http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.10.10.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.10.10-2sarge3_alpha.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.10.10-2sarge3_alpha.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.10.10-2sarge3_alpha.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.10.10-2sarge3_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.10.10-2sarge3_amd64.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.10.10-2sarge3_amd64.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.10.10-2sarge3_amd64.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.10.10-2sarge3_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.10.10-2sarge3_arm.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.10.10-2sarge3_arm.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.10.10-2sarge3_arm.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.10.10-2sarge3_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.10.10-2sarge3_i386.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.10.10-2sarge3_i386.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.10.10-2sarge3_i386.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.10.10-2sarge3_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.10.10-2sarge3_ia64.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.10.10-2sarge3_ia64.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.10.10-2sarge3_ia64.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.10.10-2sarge3_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.10.10-2sarge3_hppa.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.10.10-2sarge3_hppa.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.10.10-2sarge3_hppa.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.10.10-2sarge3_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.10.10-2sarge3_m68k.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.10.10-2sarge3_m68k.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.10.10-2sarge3_m68k.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.10.10-2sarge3_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.10.10-2sarge3_mips.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.10.10-2sarge3_mips.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.10.10-2sarge3_mips.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.10.10-2sarge3_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.10.10-2sarge3_mipsel.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.10.10-2sarge3_mipsel.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.10.10-2sarge3_mipsel.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.10.10-2sarge3_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.10.10-2sarge3_powerpc.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.10.10-2sarge3_powerpc.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.10.10-2sarge3_powerpc.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.10.10-2sarge3_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.10.10-2sarge3_s390.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.10.10-2sarge3_s390.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.10.10-2sarge3_s390.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.10.10-2sarge3_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.10.10-2sarge3_sparc.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.10.10-2sarge3_sparc.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.10.10-2sarge3_sparc.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.10.10-2sarge3_sparc.deb

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