int(2443)

Boletines de Vulnerabilidades


Inyección de código SQL en codificación multibyte en MySQL

Clasificación de la vulnerabilidad

Propiedad Valor
Nivel de Confianza Oficial
Impacto Integridad
Dificultad Experto
Requerimientos del atacante Acceso remoto sin cuenta a un servicio estandar

Información sobre el sistema

Propiedad Valor
Fabricante afectado GNU/Linux
Software afectado MySQL < 4.1.20
MySQL < 5.0.22
MySQL < 5.1.11

Descripción

Se ha descubierto una vulnerabilidad en MySQL versión anterior a 4.1.20 en la rama 4.1, a 5.0.22 en la rama 5.0 y en 5.1.11 en la rama 5.1. La vulnerabilidad reside en un error en el servidor al manejar peticiones que han sido tratadas por la función "mysql_real_escape".

Un atacante remoto podría ejecutar comandos SQL arbitrarios mediante codificaciones multibyte en juegos de caracteres como SJIS, BIG5, y GBK.

Solución



Actualización de software

MySQL
MySQL 4.1.x / Actualizar a versión 4.1.20
http://dev.mysql.com/downloads/mysql/4.1.html
MySQL 5.0.x / Actualizar a versión 5.0.22
http://dev.mysql.com/downloads/mysql/5.0.html
MySQL 5.1.x / Actualizar a versión 5.1.11
http://dev.mysql.com/downloads/mysql/5.1.html

Mandriva

Mandrivalinux LE2005
X86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/libmysql14-4.1.11-1.5.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/libmysql14-devel-4.1.11-1.5.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/MySQL-4.1.11-1.5.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/MySQL-bench-4.1.11-1.5.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/MySQL-client-4.1.11-1.5.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/MySQL-common-4.1.11-1.5.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/MySQL-Max-4.1.11-1.5.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/MySQL-NDB-4.1.11-1.5.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/SRPMS/MySQL-4.1.11-1.5.102mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/lib64mysql14-4.1.11-1.5.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/lib64mysql14-devel-4.1.11-1.5.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/MySQL-4.1.11-1.5.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/MySQL-bench-4.1.11-1.5.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/MySQL-client-4.1.11-1.5.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/MySQL-common-4.1.11-1.5.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/MySQL-Max-4.1.11-1.5.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/MySQL-NDB-4.1.11-1.5.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/SRPMS/MySQL-4.1.11-1.5.102mdk.src.rpm

Mandrivalinux 2006
X86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/RPMS/libmysql14-4.1.12-3.3.20060mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/RPMS/libmysql14-devel-4.1.12-3.3.20060mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/RPMS/MySQL-4.1.12-3.3.20060mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/RPMS/MySQL-bench-4.1.12-3.3.20060mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/RPMS/MySQL-client-4.1.12-3.3.20060mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/RPMS/MySQL-common-4.1.12-3.3.20060mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/RPMS/MySQL-Max-4.1.12-3.3.20060mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/RPMS/MySQL-NDB-4.1.12-3.3.20060mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/SRPMS/MySQL-4.1.12-3.3.20060mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/RPMS/lib64mysql14-4.1.12-3.3.20060mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/RPMS/lib64mysql14-devel-4.1.12-3.3.20060mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/RPMS/MySQL-4.1.12-3.3.20060mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/RPMS/MySQL-bench-4.1.12-3.3.20060mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/RPMS/MySQL-client-4.1.12-3.3.20060mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/RPMS/MySQL-common-4.1.12-3.3.20060mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/RPMS/MySQL-Max-4.1.12-3.3.20060mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/RPMS/MySQL-NDB-4.1.12-3.3.20060mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/SRPMS/MySQL-4.1.12-3.3.20060mdk.src.rpm

Debian

Debian Linux 3.1
Source
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-dfsg-4.1_4.1.11a-4sarge4.dsc
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-dfsg-4.1_4.1.11a-4sarge4.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-4sarge4_all.deb
Alpha
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14_4.1.11a-4sarge4_alpha.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14-dev_4.1.11a-4sarge4_alpha.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-client-4.1_4.1.11a-4sarge4_alpha.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-server-4.1_4.1.11a-4sarge4_alpha.deb
AMD64
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14_4.1.11a-4sarge4_amd64.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14-dev_4.1.11a-4sarge4_amd64.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-client-4.1_4.1.11a-4sarge4_amd64.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-server-4.1_4.1.11a-4sarge4_amd64.deb
ARM
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14_4.1.11a-4sarge4_arm.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14-dev_4.1.11a-4sarge4_arm.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-client-4.1_4.1.11a-4sarge4_arm.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-server-4.1_4.1.11a-4sarge4_arm.deb
Intel IA-32
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14_4.1.11a-4sarge4_i386.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14-dev_4.1.11a-4sarge4_i386.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-client-4.1_4.1.11a-4sarge4_i386.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-server-4.1_4.1.11a-4sarge4_i386.deb
Intel IA-64
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14_4.1.11a-4sarge4_ia64.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14-dev_4.1.11a-4sarge4_ia64.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-client-4.1_4.1.11a-4sarge4_ia64.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-server-4.1_4.1.11a-4sarge4_ia64.deb
HP Precision
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14_4.1.11a-4sarge4_hppa.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14-dev_4.1.11a-4sarge4_hppa.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-client-4.1_4.1.11a-4sarge4_hppa.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-server-4.1_4.1.11a-4sarge4_hppa.deb
Motorola 680x0
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14_4.1.11a-4sarge4_m68k.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14-dev_4.1.11a-4sarge4_m68k.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-client-4.1_4.1.11a-4sarge4_m68k.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-server-4.1_4.1.11a-4sarge4_m68k.deb
Big endian MIPS
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14_4.1.11a-4sarge4_mips.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14-dev_4.1.11a-4sarge4_mips.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-client-4.1_4.1.11a-4sarge4_mips.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-server-4.1_4.1.11a-4sarge4_mips.deb
Little endian MIPS
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14_4.1.11a-4sarge4_mipsel.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14-dev_4.1.11a-4sarge4_mipsel.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-client-4.1_4.1.11a-4sarge4_mipsel.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-server-4.1_4.1.11a-4sarge4_mipsel.deb
PowerPC
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14_4.1.11a-4sarge4_powerpc.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14-dev_4.1.11a-4sarge4_powerpc.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-client-4.1_4.1.11a-4sarge4_powerpc.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-server-4.1_4.1.11a-4sarge4_powerpc.deb
IBM S/390
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14_4.1.11a-4sarge4_s390.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14-dev_4.1.11a-4sarge4_s390.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-client-4.1_4.1.11a-4sarge4_s390.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-server-4.1_4.1.11a-4sarge4_s390.deb
Sun Sparc
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14_4.1.11a-4sarge4_sparc.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/libmysqlclient14-dev_4.1.11a-4sarge4_sparc.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-client-4.1_4.1.11a-4sarge4_sparc.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg-4.1/mysql-server-4.1_4.1.11a-4sarge4_sparc.deb

Red Hat
Red Hat Desktop (v. 4)
Red Hat Enterprise Linux AS (v. 4)
Red Hat Enterprise Linux ES (v. 4)
Red Hat Enterprise Linux WS (v. 4)
https://rhn.redhat.com/

Apple
Mac OS X 10.3.9 Client
http://wsidecar.apple.com/cgi-bin/nph-reg3rdpty2.pl/product=13243&cat=1&platform=osx&method=sa/SecUpd2007-003Pan.dmg
Mac OS X 10.3.9 Server
http://wsidecar.apple.com/cgi-bin/nph-reg3rdpty2.pl/product=13244&cat=1&platform=osx&method=sa/SecUpdSrvr2007-003Pan.dmg
Mac OS X Server 10.4.9 (PPC)
http://wsidecar.apple.com/cgi-bin/nph-reg3rdpty2.pl/product=13236&cat=1&platform=osx&method=sa/MacOSXServerUpd10.4.9PPC.dmg
Mac OS X 10.4.9 Combo (PPC)
http://wsidecar.apple.com/cgi-bin/nph-reg3rdpty2.pl/product=13206&cat=1&platform=osx&method=sa/MacOSXUpdCombo10.4.9PPC.dmg
Mac OS X 10.4.9 Combo (Intel)
http://wsidecar.apple.com/cgi-bin/nph-reg3rdpty2.pl/product=13207&cat=1&platform=osx&method=sa/MacOSXUpdCombo10.4.9Intel.dmg
Mac OS X 10.4.9 (Intel)
http://wsidecar.apple.com/cgi-bin/nph-reg3rdpty2.pl/product=13208&cat=1&platform=osx&method=sa/MacOSXUpd10.4.9Intel.dmg
Mac OS X 10.4.9 (PPC)
http://wsidecar.apple.com/cgi-bin/nph-reg3rdpty2.pl/product=13209&cat=1&platform=osx&method=sa/MacOSXUpd10.4.9PPC.dmg
Mac OS X Server 10.4.9 (Universal)
http://wsidecar.apple.com/cgi-bin/nph-reg3rdpty2.pl/product=13237&cat=1&platform=osx&method=sa/MacOSXServerUpd10.4.9Univ.dmg
Mac OS X Server 10.4.9 Combo (Universal)
http://wsidecar.apple.com/cgi-bin/nph-reg3rdpty2.pl/product=13238&cat=1&platform=osx&method=sa/MacOSXSrvrCombo10.4.9Univ.dmg
Mac OS X Server 10.4.9 Combo (PPC)
http://wsidecar.apple.com/cgi-bin/nph-reg3rdpty2.pl/product=13239&cat=1&platform=osx&method=sa/MacOSXSrvrCombo10.4.9PPC.dmg

Identificadores estándar

Propiedad Valor
CVE CVE-2006-2753
BID

Recursos adicionales

MySQL Lists: announce: MySQL 4.1.20 has been released
http://lists.mysql.com/announce/364

Secunia Advisory (SA20365)
http://secunia.com/advisories/20365/

Mandriva Security Advisory (MDKSA-2006:097)
http://www.mandriva.com/security/advisories?name=MDKSA-2006:097

Debian Security Advisory (DSA 1092-1)
http://lists.debian.org/debian-security-announce/debian-security-announce-2006/msg00178.html

Red Hat Security Advisory (RHSA-2006:0544-6)
https://rhn.redhat.com/errata/RHSA-2006-0544.html

Apple Security Update 2007-003 (305214)
http://docs.info.apple.com/article.html?artnum=305214

Histórico de versiones

Versión Comentario Fecha
1.0 Aviso emitido 2006-06-06
1.1 Aviso emitido por Mandriva (MDKSA-2006:097). MySQL 5.1.11 disponible 2006-06-08
1.2 Aviso emitido por Debian (DSA 1092-1) 2006-06-09
1.3 Aviso emitido por Red Hat (RHSA-2006:0544-6) 2006-06-12
1.4 Aviso emitido por Apple (305214) 2007-03-19

Miembros de

Ministerio de Defensa
CNI
CCN
CCN-CERT