Vulnerabilidad en función del núcleo de Linux (CVE-2010-3865)
Gravedad CVSS v2.0:
ALTA
Tipo:
CWE-190
Desbordamiento o ajuste de enteros
Fecha de publicación:
11/01/2011
Última modificación:
11/04/2025
Descripción
Desbordamiento de enteros en la función rds_rdma_pages en net/rds/rdma.c en el núcleo de Linux permite a usuarios locales causar una denegación de servicio (caída) y posiblemente ejecutar código de su elección a través de una estructura iovec manipulada en una petición Reliable Datagram Sockets (RDS), que provoca un desbordamiento de búfer.
Impacto
Puntuación base 2.0
7.20
Gravedad 2.0
ALTA
Productos y versiones vulnerables
CPE | Desde | Hasta |
---|---|---|
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 2.6.36 (incluyendo) | |
cpe:2.3:o:opensuse:opensuse:11.2:*:*:*:*:*:*:* | ||
cpe:2.3:o:opensuse:opensuse:11.3:*:*:*:*:*:*:* | ||
cpe:2.3:o:suse:linux_enterprise_high_availability_extension:11:sp1:*:*:*:*:*:* | ||
cpe:2.3:o:suse:linux_enterprise_real_time:11:sp1:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00004.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/2011-02/msg00000.html
- http://secunia.com/advisories/42778
- http://secunia.com/advisories/42789
- http://secunia.com/advisories/42801
- http://secunia.com/advisories/42890
- http://secunia.com/advisories/46397
- http://www.openwall.com/lists/oss-security/2010/10/29/1
- http://www.openwall.com/lists/oss-security/2010/11/01/1
- http://www.redhat.com/support/errata/RHSA-2011-0004.html
- http://www.redhat.com/support/errata/RHSA-2011-0007.html
- http://www.securityfocus.com/archive/1/520102/100/0/threaded
- http://www.securityfocus.com/bid/44549
- http://www.spinics.net/lists/netdev/msg145359.html
- http://www.spinics.net/lists/netdev/msg145397.html
- http://www.vmware.com/security/advisories/VMSA-2011-0012.html
- http://www.vupen.com/english/advisories/2011/0012
- http://www.vupen.com/english/advisories/2011/0024
- http://www.vupen.com/english/advisories/2011/0298
- https://exchange.xforce.ibmcloud.com/vulnerabilities/62881
- http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00004.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/2011-02/msg00000.html
- http://secunia.com/advisories/42778
- http://secunia.com/advisories/42789
- http://secunia.com/advisories/42801
- http://secunia.com/advisories/42890
- http://secunia.com/advisories/46397
- http://www.openwall.com/lists/oss-security/2010/10/29/1
- http://www.openwall.com/lists/oss-security/2010/11/01/1
- http://www.redhat.com/support/errata/RHSA-2011-0004.html
- http://www.redhat.com/support/errata/RHSA-2011-0007.html
- http://www.securityfocus.com/archive/1/520102/100/0/threaded
- http://www.securityfocus.com/bid/44549
- http://www.spinics.net/lists/netdev/msg145359.html
- http://www.spinics.net/lists/netdev/msg145397.html
- http://www.vmware.com/security/advisories/VMSA-2011-0012.html
- http://www.vupen.com/english/advisories/2011/0012
- http://www.vupen.com/english/advisories/2011/0024
- http://www.vupen.com/english/advisories/2011/0298
- https://exchange.xforce.ibmcloud.com/vulnerabilities/62881