Boletines de Vulnerabilidades |
Salto de restricciones de seguridad en OpenSC |
|
Clasificación de la vulnerabilidad |
|
Propiedad | Valor |
Nivel de Confianza | Oficial |
Impacto | Aumento de privilegios |
Dificultad | Experto |
Requerimientos del atacante | Acceso fisico |
Información sobre el sistema |
|
Propiedad | Valor |
Fabricante afectado | GNU/Linux |
Software afectado | OpenSC 0.11.x < 0.11.5 |
Descripción |
|
Se ha descubierto una vulnerabilidad en OpenSC 0.11.4. La vulnerabilidad reside en un error de permisos en el fichero de control de información "ADMIN" en dispositivos criptográficos con el sistema operativo Siemens CardOS M4. Un atacante con acceso físico podría cambiar el PIN de una smart card inicializando la información de control del fichero "ADMIN" a "00". |
|
Solución |
|
Actualización de software Debian (DSA-1627-2) Debian Linux 4.0 Source http://security.debian.org/pool/updates/main/o/opensc/opensc_0.11.1.orig.tar.gz http://security.debian.org/pool/updates/main/o/opensc/opensc_0.11.1-2etch2.diff.gz http://security.debian.org/pool/updates/main/o/opensc/opensc_0.11.1-2etch2.dsc alpha (DEC Alpha) http://security.debian.org/pool/updates/main/o/opensc/opensc_0.11.1-2etch2_alpha.deb http://security.debian.org/pool/updates/main/o/opensc/mozilla-opensc_0.11.1-2etch2_alpha.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dbg_0.11.1-2etch2_alpha.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dev_0.11.1-2etch2_alpha.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2_0.11.1-2etch2_alpha.deb amd64 (AMD x86_64 (AMD64)) http://security.debian.org/pool/updates/main/o/opensc/libopensc2_0.11.1-2etch2_amd64.deb http://security.debian.org/pool/updates/main/o/opensc/mozilla-opensc_0.11.1-2etch2_amd64.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dev_0.11.1-2etch2_amd64.deb http://security.debian.org/pool/updates/main/o/opensc/opensc_0.11.1-2etch2_amd64.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dbg_0.11.1-2etch2_amd64.deb arm (ARM) http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dbg_0.11.1-2etch2_arm.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2_0.11.1-2etch2_arm.deb http://security.debian.org/pool/updates/main/o/opensc/opensc_0.11.1-2etch2_arm.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dev_0.11.1-2etch2_arm.deb http://security.debian.org/pool/updates/main/o/opensc/mozilla-opensc_0.11.1-2etch2_arm.deb hppa (HP PA RISC) http://security.debian.org/pool/updates/main/o/opensc/mozilla-opensc_0.11.1-2etch2_hppa.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2_0.11.1-2etch2_hppa.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dbg_0.11.1-2etch2_hppa.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dev_0.11.1-2etch2_hppa.deb http://security.debian.org/pool/updates/main/o/opensc/opensc_0.11.1-2etch2_hppa.deb i386 (Intel ia32) http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dev_0.11.1-2etch2_i386.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dbg_0.11.1-2etch2_i386.deb http://security.debian.org/pool/updates/main/o/opensc/mozilla-opensc_0.11.1-2etch2_i386.deb http://security.debian.org/pool/updates/main/o/opensc/opensc_0.11.1-2etch2_i386.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2_0.11.1-2etch2_i386.deb ia64 (Intel ia64) http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dbg_0.11.1-2etch2_ia64.deb http://security.debian.org/pool/updates/main/o/opensc/opensc_0.11.1-2etch2_ia64.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dev_0.11.1-2etch2_ia64.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2_0.11.1-2etch2_ia64.deb http://security.debian.org/pool/updates/main/o/opensc/mozilla-opensc_0.11.1-2etch2_ia64.deb mips (MIPS (Big Endian)) http://security.debian.org/pool/updates/main/o/opensc/libopensc2_0.11.1-2etch2_mips.deb http://security.debian.org/pool/updates/main/o/opensc/mozilla-opensc_0.11.1-2etch2_mips.deb http://security.debian.org/pool/updates/main/o/opensc/opensc_0.11.1-2etch2_mips.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dbg_0.11.1-2etch2_mips.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dev_0.11.1-2etch2_mips.deb mipsel (MIPS (Little Endian)) http://security.debian.org/pool/updates/main/o/opensc/libopensc2_0.11.1-2etch2_mipsel.deb http://security.debian.org/pool/updates/main/o/opensc/opensc_0.11.1-2etch2_mipsel.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dev_0.11.1-2etch2_mipsel.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dbg_0.11.1-2etch2_mipsel.deb http://security.debian.org/pool/updates/main/o/opensc/mozilla-opensc_0.11.1-2etch2_mipsel.deb powerpc (PowerPC) http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dev_0.11.1-2etch2_powerpc.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dbg_0.11.1-2etch2_powerpc.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2_0.11.1-2etch2_powerpc.deb http://security.debian.org/pool/updates/main/o/opensc/opensc_0.11.1-2etch2_powerpc.deb http://security.debian.org/pool/updates/main/o/opensc/mozilla-opensc_0.11.1-2etch2_powerpc.deb s390 (IBM S/390) http://security.debian.org/pool/updates/main/o/opensc/mozilla-opensc_0.11.1-2etch2_s390.deb http://security.debian.org/pool/updates/main/o/opensc/opensc_0.11.1-2etch2_s390.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2_0.11.1-2etch2_s390.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dbg_0.11.1-2etch2_s390.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dev_0.11.1-2etch2_s390.deb sparc (Sun SPARC/UltraSPARC) http://security.debian.org/pool/updates/main/o/opensc/mozilla-opensc_0.11.1-2etch2_sparc.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dbg_0.11.1-2etch2_sparc.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dev_0.11.1-2etch2_sparc.deb http://security.debian.org/pool/updates/main/o/opensc/opensc_0.11.1-2etch2_sparc.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2_0.11.1-2etch2_sparc.deb Suse Linux Las actualizaciones pueden descargarse mediante YAST o del servidor FTP oficial de Suse Linux. |
|
Identificadores estándar |
|
Propiedad | Valor |
CVE | CVE-2008-2235 |
BID | 30473 |
Recursos adicionales |
|
Debian Security Advisory (DSA 1627-1) http://lists.debian.org/debian-security-announce/2008/msg00212.html Debian Security Advisory (DSA 1627-2) http://lists.debian.org/debian-security-announce/2008/msg00221.html SUSE Security Advisory (SUSE-SR:2009:004) http://www.novell.com/linux/security/advisories/2009_4_sr.html |
Histórico de versiones |
||
Versión | Comentario | Fecha |
1.0 | Aviso emitido | 2008-08-04 |
1.1 | Aviso actualizado por Debian (DSA 1627-2) | 2008-09-01 |
1.2 | Aviso emitido por Suse (SUSE-SR:2009:004) | 2009-02-26 |