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Boletines de Vulnerabilidades


Ejecución remota de código en Bluez

Clasificación de la vulnerabilidad

Propiedad Valor
Nivel de Confianza Oficial
Impacto Obtener acceso
Dificultad Avanzado
Requerimientos del atacante Acceso remoto sin cuenta a un servicio exotico

Información sobre el sistema

Propiedad Valor
Fabricante afectado GNU/Linux
Software afectado Bluez <= 2.18

Descripción

Se ha descubierto una vulnerabilidad en bluez-utils para Bluetooth. La vulnerabilidad reside en la validación del nombre de dispositivo remoto.

La explotación de esta vulnerabilidad podría permitir a un atacante remoto ejecutar código arbitrario mediante la invocación del PIN Helper y enviando un nombre de dispositivo remoto especialmente diseñado.

Solución



Actualización software

Debian Linux

Debian Linux 3.1
Source
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-utils_2.15-1.1.dsc
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-utils_2.15-1.1.diff.gz
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-utils_2.15.orig.tar.gz
Alpha
http://security.debian.org/pool/updates/contrib/b/bluez-utils/bluez-bcm203x_2.15-1.1_alpha.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-cups_2.15-1.1_alpha.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-pcmcia-support_2.15-1.1_alpha.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-utils_2.15-1.1_alpha.deb
AMD64
http://security.debian.org/pool/updates/contrib/b/bluez-utils/bluez-bcm203x_2.15-1.1_amd64.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-cups_2.15-1.1_amd64.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-utils_2.15-1.1_amd64.deb
ARM
http://security.debian.org/pool/updates/contrib/b/bluez-utils/bluez-bcm203x_2.15-1.1_arm.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-cups_2.15-1.1_arm.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-pcmcia-support_2.15-1.1_arm.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-utils_2.15-1.1_arm.deb
Intel IA-32
http://security.debian.org/pool/updates/contrib/b/bluez-utils/bluez-bcm203x_2.15-1.1_i386.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-cups_2.15-1.1_i386.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-pcmcia-support_2.15-1.1_i386.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-utils_2.15-1.1_i386.deb
Intel IA-64
http://security.debian.org/pool/updates/contrib/b/bluez-utils/bluez-bcm203x_2.15-1.1_ia64.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-cups_2.15-1.1_ia64.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-pcmcia-support_2.15-1.1_ia64.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-utils_2.15-1.1_ia64.deb
HP Precision
http://security.debian.org/pool/updates/contrib/b/bluez-utils/bluez-bcm203x_2.15-1.1_hppa.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-cups_2.15-1.1_hppa.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-pcmcia-support_2.15-1.1_hppa.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-utils_2.15-1.1_hppa.deb
Motorola 680x0
http://security.debian.org/pool/updates/contrib/b/bluez-utils/bluez-bcm203x_2.15-1.1_m68k.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-cups_2.15-1.1_m68k.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-pcmcia-support_2.15-1.1_m68k.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-utils_2.15-1.1_m68k.deb
Big endian MIPS
http://security.debian.org/pool/updates/contrib/b/bluez-utils/bluez-bcm203x_2.15-1.1_mips.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-cups_2.15-1.1_mips.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-pcmcia-support_2.15-1.1_mips.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-utils_2.15-1.1_mips.deb
Little endian MIPS
http://security.debian.org/pool/updates/contrib/b/bluez-utils/bluez-bcm203x_2.15-1.1_mipsel.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-cups_2.15-1.1_mipsel.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-pcmcia-support_2.15-1.1_mipsel.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-utils_2.15-1.1_mipsel.deb
PowerPC
http://security.debian.org/pool/updates/contrib/b/bluez-utils/bluez-bcm203x_2.15-1.1_powerpc.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-cups_2.15-1.1_powerpc.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-pcmcia-support_2.15-1.1_powerpc.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-utils_2.15-1.1_powerpc.deb
IBM S/390
http://security.debian.org/pool/updates/contrib/b/bluez-utils/bluez-bcm203x_2.15-1.1_s390.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-cups_2.15-1.1_s390.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-utils_2.15-1.1_s390.deb
Sun Sparc
http://security.debian.org/pool/updates/contrib/b/bluez-utils/bluez-bcm203x_2.15-1.1_sparc.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-cups_2.15-1.1_sparc.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-pcmcia-support_2.15-1.1_sparc.deb
http://security.debian.org/pool/updates/main/b/bluez-utils/bluez-utils_2.15-1.1_sparc.deb

Mandriva Linux

Mandrakelinux 10.0
X86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/bluez-utils-2.4-4.1.100mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/SRPMS/bluez-utils-2.4-4.1.100mdk.src.rpm
AMD64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/bluez-utils-2.4-4.1.100mdk.amd64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/SRPMS/bluez-utils-2.4-4.1.100mdk.src.rpm

Mandrakelinux 10.1
X86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/bluez-utils-2.10-3.1.101mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/bluez-utils-cups-2.10-3.1.101mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/SRPMS/bluez-utils-2.10-3.1.101mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/bluez-utils-2.10-3.1.101mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/bluez-utils-cups-2.10-3.1.101mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/SRPMS/bluez-utils-2.10-3.1.101mdk.src.rpm

Corporate Server 3.0
X86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/bluez-utils-2.4-4.1.C30mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/SRPMS/bluez-utils-2.4-4.1.C30mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/bluez-utils-2.4-4.1.C30mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/SRPMS/bluez-utils-2.4-4.1.C30mdk.src.rpm

Mandrivalinux LE2005
X86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/bluez-utils-2.14-1.1.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/bluez-utils-cups-2.14-1.1.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/SRPMS/bluez-utils-2.14-1.1.102mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/bluez-utils-2.14-1.1.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/bluez-utils-cups-2.14-1.1.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/SRPMS/bluez-utils-2.14-1.1.102mdk.src.rpm

Identificadores estándar

Propiedad Valor
CVE CAN-2005-2547
BID NULL

Recursos adicionales

Debian Security Advisory DSA 782-1
http://lists.debian.org/debian-security-announce/debian-security-announce-2005/msg00169.html

Mandriva Security Advisories MDKSA-2005:150
http://www.mandriva.com/security/advisories?name=MDKSA-2005:150

Histórico de versiones

Versión Comentario Fecha
1.0 Aviso emitido 2005-08-24
1.1 Aviso emitido por Mandriva (MDKSA-2005:150) 2005-08-30
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