int(1767)

Boletines de Vulnerabilidades


Creación de fichero temporal inseguro

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 estandar

Información sobre el sistema

Propiedad Valor
Fabricante afectado GNU/Linux
Software afectado MySQL < 4.1.12
MySQL <= 5.0.4

Descripción

Se ha descubierto una vulnerabilidad en un script de instalación que acompaña a MySQL. La vulnerabilidad reside en la creación de un fichero temporal con permisos inseguros y de nombre predecible.

La explotación de esta vulnerabilidad podría permitir a un atacante remoto ejecutar comandos SQL arbitrarios cuando el servidor está siendo instalado o actualizado.

Solución



Actualización de software

Debian Linux

Debian Linux 3.1
Source
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-dfsg-4.1_4.1.11a-4sarge1.dsc
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-dfsg-4.1_4.1.11a-4sarge1.diff.gz
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-dfsg-4.1_4.1.11a.orig.tar.gz
Architecture independent
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-common-4.1_4.1.11a-4sarge1_all.deb
Alpha
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14_4.1.11a-4sarge1_alpha.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14-dev_4.1.11a-4sarge1_alpha.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-client-4.1_4.1.11a-4sarge1_alpha.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-server-4.1_4.1.11a-4sarge1_alpha.deb
AMD64
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14_4.1.11a-4sarge1_amd64.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14-dev_4.1.11a-4sarge1_amd64.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-client-4.1_4.1.11a-4sarge1_amd64.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-server-4.1_4.1.11a-4sarge1_amd64.deb
ARM
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14_4.1.11a-4sarge1_arm.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14-dev_4.1.11a-4sarge1_arm.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-client-4.1_4.1.11a-4sarge1_arm.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-server-4.1_4.1.11a-4sarge1_arm.deb
Intel IA-32
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14_4.1.11a-4sarge1_i386.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14-dev_4.1.11a-4sarge1_i386.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-client-4.1_4.1.11a-4sarge1_i386.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-server-4.1_4.1.11a-4sarge1_i386.deb
Intel IA-64
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14_4.1.11a-4sarge1_ia64.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14-dev_4.1.11a-4sarge1_ia64.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-client-4.1_4.1.11a-4sarge1_ia64.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-server-4.1_4.1.11a-4sarge1_ia64.deb
HP Precision
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14_4.1.11a-4sarge1_hppa.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14-dev_4.1.11a-4sarge1_hppa.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-client-4.1_4.1.11a-4sarge1_hppa.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-server-4.1_4.1.11a-4sarge1_hppa.deb
Motorola 680x0
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14_4.1.11a-4sarge1_m68k.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14-dev_4.1.11a-4sarge1_m68k.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-client-4.1_4.1.11a-4sarge1_m68k.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-server-4.1_4.1.11a-4sarge1_m68k.deb
Big endian MIPS
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14_4.1.11a-4sarge1_mips.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14-dev_4.1.11a-4sarge1_mips.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-client-4.1_4.1.11a-4sarge1_mips.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-server-4.1_4.1.11a-4sarge1_mips.deb
Little endian MIPS
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14_4.1.11a-4sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14-dev_4.1.11a-4sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-client-4.1_4.1.11a-4sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-server-4.1_4.1.11a-4sarge1_mipsel.deb
PowerPC
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14_4.1.11a-4sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14-dev_4.1.11a-4sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-client-4.1_4.1.11a-4sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-server-4.1_4.1.11a-4sarge1_powerpc.deb
IBM S/390
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14_4.1.11a-4sarge1_s390.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14-dev_4.1.11a-4sarge1_s390.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-client-4.1_4.1.11a-4sarge1_s390.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-server-4.1_4.1.11a-4sarge1_s390.deb
Sun Sparc
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14_4.1.11a-4sarge1_sparc.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14-dev_4.1.11a-4sarge1_sparc.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-client-4.1_4.1.11a-4sarge1_sparc.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-server-4.1_4.1.11a-4sarge1_sparc.deb

Red Hat

Red Hat Desktop (v. 4) / SRPMS
mysql-4.1.12-3.RHEL4.1.src.rpm

Red Hat Desktop (v. 4) / IA-32
mysql-4.1.12-3.RHEL4.1.i386.rpm
mysql-bench-4.1.12-3.RHEL4.1.i386.rpm
mysql-devel-4.1.12-3.RHEL4.1.i386.rpm
mysql-server-4.1.12-3.RHEL4.1.i386.rpm

Red Hat Desktop (v. 4) / x86_64
mysql-4.1.12-3.RHEL4.1.i386.rpm
mysql-4.1.12-3.RHEL4.1.x86_64.rpm
mysql-bench-4.1.12-3.RHEL4.1.x86_64.rpm
mysql-devel-4.1.12-3.RHEL4.1.x86_64.rpm
mysql-server-4.1.12-3.RHEL4.1.x86_64.rpm

Red Hat Enterprise Linux AS (v. 4) / SRPMS
mysql-4.1.12-3.RHEL4.1.src.rpm

Red Hat Enterprise Linux AS (v. 4) / IA-32
mysql-4.1.12-3.RHEL4.1.i386.rpm
mysql-bench-4.1.12-3.RHEL4.1.i386.rpm
mysql-devel-4.1.12-3.RHEL4.1.i386.rpm
mysql-server-4.1.12-3.RHEL4.1.i386.rpm

Red Hat Enterprise Linux AS (v. 4) / IA-64
mysql-4.1.12-3.RHEL4.1.i386.rpm
mysql-4.1.12-3.RHEL4.1.ia64.rpm
mysql-bench-4.1.12-3.RHEL4.1.ia64.rpm
mysql-devel-4.1.12-3.RHEL4.1.ia64.rpm
mysql-server-4.1.12-3.RHEL4.1.ia64.rpm

Red Hat Enterprise Linux AS (v. 4) / PPC
mysql-4.1.12-3.RHEL4.1.ppc.rpm
mysql-4.1.12-3.RHEL4.1.ppc64.rpm
mysql-bench-4.1.12-3.RHEL4.1.ppc.rpm
mysql-devel-4.1.12-3.RHEL4.1.ppc.rpm
mysql-server-4.1.12-3.RHEL4.1.ppc.rpm

Red Hat Enterprise Linux AS (v. 4) / s390
mysql-4.1.12-3.RHEL4.1.s390.rpm
mysql-bench-4.1.12-3.RHEL4.1.s390.rpm
mysql-devel-4.1.12-3.RHEL4.1.s390.rpm
mysql-server-4.1.12-3.RHEL4.1.s390.rpm

Red Hat Enterprise Linux AS (v. 4) / s390x
mysql-4.1.12-3.RHEL4.1.s390.rpm
mysql-4.1.12-3.RHEL4.1.s390x.rpm
mysql-bench-4.1.12-3.RHEL4.1.s390x.rpm
mysql-devel-4.1.12-3.RHEL4.1.s390x.rpm
mysql-server-4.1.12-3.RHEL4.1.s390x.rpm

Red Hat Enterprise Linux AS (v. 4) / x86_64
mysql-4.1.12-3.RHEL4.1.i386.rpm
mysql-4.1.12-3.RHEL4.1.x86_64.rpm
mysql-bench-4.1.12-3.RHEL4.1.x86_64.rpm
mysql-devel-4.1.12-3.RHEL4.1.x86_64.rpm
mysql-server-4.1.12-3.RHEL4.1.x86_64.rpm

Red Hat Enterprise Linux ES (v. 4) / SRPMS
mysql-4.1.12-3.RHEL4.1.src.rpm

Red Hat Enterprise Linux ES (v. 4) / IA-32
mysql-4.1.12-3.RHEL4.1.i386.rpm
mysql-bench-4.1.12-3.RHEL4.1.i386.rpm
mysql-devel-4.1.12-3.RHEL4.1.i386.rpm
mysql-server-4.1.12-3.RHEL4.1.i386.rpm

Red Hat Enterprise Linux ES (v. 4) / IA-64
mysql-4.1.12-3.RHEL4.1.i386.rpm
mysql-4.1.12-3.RHEL4.1.ia64.rpm
mysql-bench-4.1.12-3.RHEL4.1.ia64.rpm
mysql-devel-4.1.12-3.RHEL4.1.ia64.rpm
mysql-server-4.1.12-3.RHEL4.1.ia64.rpm

Red Hat Enterprise Linux ES (v. 4) / x86_64
mysql-4.1.12-3.RHEL4.1.i386.rpm
mysql-4.1.12-3.RHEL4.1.x86_64.rpm
mysql-bench-4.1.12-3.RHEL4.1.x86_64.rpm
mysql-devel-4.1.12-3.RHEL4.1.x86_64.rpm
mysql-server-4.1.12-3.RHEL4.1.x86_64.rpm

Red Hat Enterprise Linux WS (v. 4) / SRPMS
mysql-4.1.12-3.RHEL4.1.src.rpm

Red Hat Enterprise Linux WS (v. 4) / IA-32
mysql-4.1.12-3.RHEL4.1.i386.rpm
mysql-bench-4.1.12-3.RHEL4.1.i386.rpm
mysql-devel-4.1.12-3.RHEL4.1.i386.rpm
mysql-server-4.1.12-3.RHEL4.1.i386.rpm

Red Hat Enterprise Linux WS (v. 4) / IA-64
mysql-4.1.12-3.RHEL4.1.i386.rpm
mysql-4.1.12-3.RHEL4.1.ia64.rpm
mysql-bench-4.1.12-3.RHEL4.1.ia64.rpm
mysql-devel-4.1.12-3.RHEL4.1.ia64.rpm
mysql-server-4.1.12-3.RHEL4.1.ia64.rpm

Red Hat Enterprise Linux WS (v. 4) / x86_64
mysql-4.1.12-3.RHEL4.1.i386.rpm
mysql-4.1.12-3.RHEL4.1.x86_64.rpm
mysql-bench-4.1.12-3.RHEL4.1.x86_64.rpm
mysql-devel-4.1.12-3.RHEL4.1.x86_64.rpm
mysql-server-4.1.12-3.RHEL4.1.x86_64.rpm

Mandriva

Mandrivalinux LE2005
X86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/libmysql14-4.1.11-1.2.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/libmysql14-devel-4.1.11-1.2.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/MySQL-4.1.11-1.2.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/MySQL-bench-4.1.11-1.2.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/MySQL-client-4.1.11-1.2.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/MySQL-common-4.1.11-1.2.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/MySQL-Max-4.1.11-1.2.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/MySQL-NDB-4.1.11-1.2.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/SRPMS/MySQL-4.1.11-1.2.102mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/lib64mysql14-4.1.11-1.2.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/lib64mysql14-devel-4.1.11-1.2.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/MySQL-4.1.11-1.2.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/MySQL-bench-4.1.11-1.2.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/MySQL-client-4.1.11-1.2.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/MySQL-common-4.1.11-1.2.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/MySQL-Max-4.1.11-1.2.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/MySQL-NDB-4.1.11-1.2.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/SRPMS/MySQL-4.1.11-1.2.102mdk.src.rpm

Identificadores estándar

Propiedad Valor
CVE CAN-2005-1636
BID

Recursos adicionales

Debian Security Advisory DSA 783-1
http://lists.debian.org/debian-security-announce/debian-security-announce-2005/msg00171.html

Red Hat Security Advisory (RHSA-2005:685-5)
https://rhn.redhat.com/errata/RHSA-2005-685.html

Mandriva Security Advisory (MDKSA-2006:045)
http://wwwnew.mandriva.com/security/advisories?name=MDKSA-2006:045

Histórico de versiones

Versión Comentario Fecha
1.0 Aviso emitido 2005-08-24
1.1 Aviso emitido por Red Hat (RHSA-2005:685-5) 2005-10-17
1.2 Aviso emitido por Mandriva (MDKSA-2006:045) 2006-02-22

Miembros de

Ministerio de Defensa
CNI
CCN
CCN-CERT