int(1766)

Vulnerability Bulletins


Ejecución remota de código en Bluez

Vulnerability classification

Property Value
Confidence level Oficial
Impact Obtener acceso
Dificulty Avanzado
Required attacker level Acceso remoto sin cuenta a un servicio exotico

System information

Property Value
Affected manufacturer GNU/Linux
Affected software Bluez <= 2.18

Description

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.

Solution



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

Standar resources

Property Value
CVE CAN-2005-2547
BID

Other resources

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

Version history

Version Comments Date
1.0 Aviso emitido 2005-08-24
1.1 Aviso emitido por Mandriva (MDKSA-2005:150) 2005-08-30
Ministerio de Defensa
CNI
CCN
CCN-CERT