Vulnerabilidad en la implementación del Controller Area Network en el kernel de Linux (CVE-2010-3874)
Gravedad CVSS v2.0:
MEDIA
Tipo:
CWE-787
Escritura fuera de límites
Fecha de publicación:
29/12/2010
Última modificación:
11/04/2025
Descripción
Desbordamiento de búfer basado en memoria dinámica (heap) en la función bcm_connect en net/can/bcm.c (también conocido como el Broadcast Manager) en la implementación del Controller Area Network en el kernel de Linux v2.6.36 sobre plataformas de 64 bits, podría permitir a usuarios locales provocar una denegación de servicio (corrupción de memoria) a través de una operación connect.
Impacto
Puntuación base 2.0
4.00
Gravedad 2.0
MEDIA
Productos y versiones vulnerables
| CPE | Desde | Hasta |
|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:x64:* | 2.6.36.2 (excluyendo) | |
| cpe:2.3:o:fedoraproject:fedora:13:*:*:*:*:*:*:* | ||
| cpe:2.3:o:opensuse:opensuse:11.2:*:*:*:*:*:*:* | ||
| cpe:2.3:o:opensuse:opensuse:11.3:*:*:*:*:*:*:* | ||
| cpe:2.3:o:suse:linux_enterprise_desktop:11:sp1:*:*:*:*:*:* | ||
| cpe:2.3:o:suse:linux_enterprise_real_time_extension:11:sp1:*:*:*:*:*:* | ||
| cpe:2.3:o:suse:linux_enterprise_server:11:sp1:*:*:*:*:*:* | ||
| cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba%3Dcommit%3Bh%3D0597d1b99fcfc2c0eada09a698f85ed413d4ba84
- http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052513.html
- http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html
- http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00001.html
- http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00004.html
- http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html
- http://openwall.com/lists/oss-security/2010/11/03/3
- http://openwall.com/lists/oss-security/2010/11/04/4
- http://openwall.com/lists/oss-security/2010/12/20/2
- http://openwall.com/lists/oss-security/2010/12/20/3
- http://openwall.com/lists/oss-security/2010/12/20/4
- http://openwall.com/lists/oss-security/2010/12/20/5
- http://openwall.com/lists/oss-security/2010/12/21/1
- http://secunia.com/advisories/42745
- http://secunia.com/advisories/42778
- http://secunia.com/advisories/42801
- http://secunia.com/advisories/42890
- http://secunia.com/advisories/42932
- http://www.debian.org/security/2010/dsa-2126
- http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.36.2
- http://www.mandriva.com/security/advisories?name=MDVSA-2011%3A029
- http://www.redhat.com/support/errata/RHSA-2010-0958.html
- http://www.redhat.com/support/errata/RHSA-2011-0007.html
- http://www.spinics.net/lists/netdev/msg145791.html
- http://www.spinics.net/lists/netdev/msg146469.html
- http://www.vupen.com/english/advisories/2010/3321
- http://www.vupen.com/english/advisories/2011/0012
- http://www.vupen.com/english/advisories/2011/0124
- http://www.vupen.com/english/advisories/2011/0298
- https://bugzilla.redhat.com/show_bug.cgi?id=649695
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba%3Dcommit%3Bh%3D0597d1b99fcfc2c0eada09a698f85ed413d4ba84
- http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052513.html
- http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html
- http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00001.html
- http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00004.html
- http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html
- http://openwall.com/lists/oss-security/2010/11/03/3
- http://openwall.com/lists/oss-security/2010/11/04/4
- http://openwall.com/lists/oss-security/2010/12/20/2
- http://openwall.com/lists/oss-security/2010/12/20/3
- http://openwall.com/lists/oss-security/2010/12/20/4
- http://openwall.com/lists/oss-security/2010/12/20/5
- http://openwall.com/lists/oss-security/2010/12/21/1
- http://secunia.com/advisories/42745
- http://secunia.com/advisories/42778
- http://secunia.com/advisories/42801
- http://secunia.com/advisories/42890
- http://secunia.com/advisories/42932
- http://www.debian.org/security/2010/dsa-2126
- http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.36.2
- http://www.mandriva.com/security/advisories?name=MDVSA-2011%3A029
- http://www.redhat.com/support/errata/RHSA-2010-0958.html
- http://www.redhat.com/support/errata/RHSA-2011-0007.html
- http://www.spinics.net/lists/netdev/msg145791.html
- http://www.spinics.net/lists/netdev/msg146469.html
- http://www.vupen.com/english/advisories/2010/3321
- http://www.vupen.com/english/advisories/2011/0012
- http://www.vupen.com/english/advisories/2011/0124
- http://www.vupen.com/english/advisories/2011/0298
- https://bugzilla.redhat.com/show_bug.cgi?id=649695