int(5570)

Boletines de Vulnerabilidades


Ejecución de código en el Kernel de Linux

Clasificación de la vulnerabilidad

Propiedad Valor
Nivel de Confianza Oficial
Impacto Obtener acceso
Dificultad Experto
Requerimientos del atacante Acceso fisico

Información sobre el sistema

Propiedad Valor
Fabricante afectado GNU/Linux
Software afectado Red Hat Enterprise Linux Desktop (v. 6)
Red Hat Enterprise Linux Desktop Optional (v. 6)
Red Hat Enterprise Linux HPC Node (v. 6)
Red Hat Enterprise Linux HPC Node Optional (v. 6)
Red Hat Enterprise Linux Server (v. 6)
Red Hat Enterprise Linux Server Optional (v. 6)
Red Hat Enterprise Linux Workstation (v. 6)
Red Hat Enterprise Linux Workstation Optional (v. 6)

Descripción

CVE-2010-3864: Se ha descubierto una vulnerabilidad en el Kernel de Linux. La vulnerabilidad reside en el código de parseo de la extensión del servidor TLS OpenSSL.
Un atacante remoto podría causar la finalización de una aplicación o ejecutar código arbitrario mediante métodos no especificados.

Solución



Actualización de software

Red Hat (RHSA-2010:0888-1)
Red Hat Enterprise Linux Desktop (v. 6)
Red Hat Enterprise Linux Desktop Optional (v. 6)
Red Hat Enterprise Linux HPC Node (v. 6)
Red Hat Enterprise Linux HPC Node Optional (v. 6)
Red Hat Enterprise Linux Server (v. 6)
Red Hat Enterprise Linux Server Optional (v. 6)
Red Hat Enterprise Linux Workstation (v. 6)
Red Hat Enterprise Linux Workstation Optional (v. 6)
https://rhn.redhat.com/

Red Hat (RHSA-2010:0888-1)
Red Hat Enterprise Linux Desktop (v. 6)
Red Hat Enterprise Linux Desktop Optional (v. 6)
Red Hat Enterprise Linux HPC Node (v. 6)
Red Hat Enterprise Linux HPC Node Optional (v. 6)
Red Hat Enterprise Linux Servidor (v. 6)
Red Hat Enterprise Linux Servidor Optional (v. 6)
Red Hat Enterprise Linux Workstation (v. 6)
Red Hat Enterprise Linux Workstation Optional (v. 6)

Debian (DSA-2125-1)

Debian GNU/Linux 5.0
Stable updates are available for alpha, amd64, arm, armel, hppa, i386, ia64, mips, mipsel, powerpc, s390 and sparc.
Source archives:
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.8g.orig.tar.gz
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.8g-15+lenny9.dsc
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.8g-15+lenny9.diff.gz
alpha architecture (DEC Alpha)
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.8g-15+lenny9_alpha.deb
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.8g-15+lenny9_alpha.deb
http://security.debian.org/pool/updates/main/o/openssl/libcrypto0.9.8-udeb_0.9.8g-15+lenny9_alpha.udeb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8_0.9.8g-15+lenny9_alpha.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8-dbg_0.9.8g-15+lenny9_alpha.deb
amd64 architecture (AMD x86_64 (AMD64))
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8_0.9.8g-15+lenny9_amd64.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.8g-15+lenny9_amd64.deb
http://security.debian.org/pool/updates/main/o/openssl/libcrypto0.9.8-udeb_0.9.8g-15+lenny9_amd64.udeb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8-dbg_0.9.8g-15+lenny9_amd64.deb
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.8g-15+lenny9_amd64.deb
arm architecture (ARM)
http://security.debian.org/pool/updates/main/o/openssl/libcrypto0.9.8-udeb_0.9.8g-15+lenny9_arm.udeb
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.8g-15+lenny9_arm.deb
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.8g-15+lenny9_arm.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8-dbg_0.9.8g-15+lenny9_arm.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8_0.9.8g-15+lenny9_arm.deb
armel architecture (ARM EABI)
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.8g-15+lenny9_armel.deb
http://security.debian.org/pool/updates/main/o/openssl/libcrypto0.9.8-udeb_0.9.8g-15+lenny9_armel.udeb
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.8g-15+lenny9_armel.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8-dbg_0.9.8g-15+lenny9_armel.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8_0.9.8g-15+lenny9_armel.deb
hppa architecture (HP PA RISC)
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.8g-15+lenny9_hppa.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8_0.9.8g-15+lenny9_hppa.deb
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.8g-15+lenny9_hppa.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8-dbg_0.9.8g-15+lenny9_hppa.deb
http://security.debian.org/pool/updates/main/o/openssl/libcrypto0.9.8-udeb_0.9.8g-15+lenny9_hppa.udeb
i386 architecture (Intel ia32)
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.8g-15+lenny9_i386.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8-dbg_0.9.8g-15+lenny9_i386.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8_0.9.8g-15+lenny9_i386.deb
http://security.debian.org/pool/updates/main/o/openssl/libcrypto0.9.8-udeb_0.9.8g-15+lenny9_i386.udeb
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.8g-15+lenny9_i386.deb
ia64 architecture (Intel ia64)
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.8g-15+lenny9_ia64.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8-dbg_0.9.8g-15+lenny9_ia64.deb
http://security.debian.org/pool/updates/main/o/openssl/libcrypto0.9.8-udeb_0.9.8g-15+lenny9_ia64.udeb
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.8g-15+lenny9_ia64.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8_0.9.8g-15+lenny9_ia64.deb
mips architecture (MIPS (Big Endian))
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.8g-15+lenny9_mips.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8_0.9.8g-15+lenny9_mips.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.8g-15+lenny9_mips.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8-dbg_0.9.8g-15+lenny9_mips.deb
http://security.debian.org/pool/updates/main/o/openssl/libcrypto0.9.8-udeb_0.9.8g-15+lenny9_mips.udeb
mipsel architecture (MIPS (Little Endian))
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.8g-15+lenny9_mipsel.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8-dbg_0.9.8g-15+lenny9_mipsel.deb
http://security.debian.org/pool/updates/main/o/openssl/libcrypto0.9.8-udeb_0.9.8g-15+lenny9_mipsel.udeb
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.8g-15+lenny9_mipsel.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8_0.9.8g-15+lenny9_mipsel.deb
powerpc architecture (PowerPC)
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8-dbg_0.9.8g-15+lenny9_powerpc.deb
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.8g-15+lenny9_powerpc.deb
http://security.debian.org/pool/updates/main/o/openssl/libcrypto0.9.8-udeb_0.9.8g-15+lenny9_powerpc.udeb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8_0.9.8g-15+lenny9_powerpc.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.8g-15+lenny9_powerpc.deb
s390 architecture (IBM S/390)
http://security.debian.org/pool/updates/main/o/openssl/libcrypto0.9.8-udeb_0.9.8g-15+lenny9_s390.udeb
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.8g-15+lenny9_s390.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.8g-15+lenny9_s390.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8-dbg_0.9.8g-15+lenny9_s390.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8_0.9.8g-15+lenny9_s390.deb
sparc architecture (Sun SPARC/UltraSPARC)
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8_0.9.8g-15+lenny9_sparc.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8-dbg_0.9.8g-15+lenny9_sparc.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.8g-15+lenny9_sparc.deb
http://security.debian.org/pool/updates/main/o/openssl/libcrypto0.9.8-udeb_0.9.8g-15+lenny9_sparc.udeb
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.8g-15+lenny9_sparc.deb

Adobe (APSB11-11)
Adobe Flash Media Server
http://www.adobe.com/support/flashmediaserver/downloads_updaters.html

Identificadores estándar

Propiedad Valor
CVE CVE-2010-3864
BID 44740

Recursos adicionales

Red Hat Security Advisory (RHSA- 2010:0888-01)
https://rhn.redhat.com/errata/RHSA- 2010:0888-01.html

Red Hat Security Advisory (RHSA- 2010:0888-01)
https://rhn.redhat.com/errata/RHSA- 2010:0888-01.html

Debian Security Advisory (DSA-2125-1)
http://lists.debian.org/debian-security-announce/2010/msg00176.html

Adobe Security Bulletin (APSA11-11)
http://www.adobe.com/support/security/bulletins/apsb11-11.html

Histórico de versiones

Versión Comentario Fecha
1.0 Aviso emitido 2010-11-17
1.1 Aviso actualizado por Red Hat (RHSA-2010:0888-1) 2010-11-23
1.2 Aviso emitido por Debian (DSA-2125-1) 2010-11-23
1.3 Aviso emitido por Adobe (APSA11-11) 2011-05-13

Miembros de

Ministerio de Defensa
CNI
CCN
CCN-CERT