Vulnerabilidad en La función cgre_receive_netlink_msg en daemoncgrulesengd.c en cgrulesengd en Control Group Configuration Library (CVE-2011-1022)
Gravedad CVSS v2.0:
BAJA
Tipo:
CWE-264
Permisos, privilegios y/o control de acceso
Fecha de publicación:
22/03/2011
Última modificación:
11/04/2025
Descripción
La función cgre_receive_netlink_msg en daemon/cgrulesengd.c en cgrulesengd en Control Group Configuration Library (también conocido como libcgroup or libcg) anteriores a v0.37.1 no verifica que los mensajes netlink se originen en el núcleo, lo que permite a usuarios locales eludir las restricciones de acceso a recursos a través de un mensaje manipulado.
Impacto
Puntuación base 2.0
2.10
Gravedad 2.0
BAJA
Productos y versiones vulnerables
| CPE | Desde | Hasta |
|---|---|---|
| cpe:2.3:a:balbir_singh:libcgroup:*:*:*:*:*:*:*:* | 0.37 (incluyendo) | |
| cpe:2.3:a:balbir_singh:libcgroup:0.1b:*:*:*:*:*:*:* | ||
| cpe:2.3:a:balbir_singh:libcgroup:0.1c:*:*:*:*:*:*:* | ||
| cpe:2.3:a:balbir_singh:libcgroup:0.2:*:*:*:*:*:*:* | ||
| cpe:2.3:a:balbir_singh:libcgroup:0.3:*:*:*:*:*:*:* | ||
| cpe:2.3:a:balbir_singh:libcgroup:0.31:*:*:*:*:*:*:* | ||
| cpe:2.3:a:balbir_singh:libcgroup:0.32:*:*:*:*:*:*:* | ||
| cpe:2.3:a:balbir_singh:libcgroup:0.32.1:*:*:*:*:*:*:* | ||
| cpe:2.3:a:balbir_singh:libcgroup:0.32.2:*:*:*:*:*:*:* | ||
| cpe:2.3:a:balbir_singh:libcgroup:0.33:*:*:*:*:*:*:* | ||
| cpe:2.3:a:balbir_singh:libcgroup:0.34:*:*:*:*:*:*:* | ||
| cpe:2.3:a:balbir_singh:libcgroup:0.35:*:*:*:*:*:*:* | ||
| cpe:2.3:a:balbir_singh:libcgroup:0.35.1:*:*:*:*:*:*:* | ||
| cpe:2.3:a:balbir_singh:libcgroup:0.36:*:*:*:*:*:*:* | ||
| cpe:2.3:a:balbir_singh:libcgroup:0.36.1:*:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=615987
- http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056683.html
- http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056734.html
- http://lists.opensuse.org/opensuse-updates/2011-04/msg00027.html
- http://openwall.com/lists/oss-security/2011/02/25/11
- http://openwall.com/lists/oss-security/2011/02/25/12
- http://openwall.com/lists/oss-security/2011/02/25/14
- http://openwall.com/lists/oss-security/2011/02/25/6
- http://openwall.com/lists/oss-security/2011/02/25/9
- http://secunia.com/advisories/43611
- http://secunia.com/advisories/43758
- http://secunia.com/advisories/43891
- http://secunia.com/advisories/44093
- http://sourceforge.net/mailarchive/message.php?msg_id=26598749
- http://sourceforge.net/mailarchive/message.php?msg_id=27102603
- http://sourceforge.net/projects/libcg/files/libcgroup/v0.37.1/libcgroup-0.37.1.tar.bz2/download
- http://www.debian.org/security/2011/dsa-2193
- http://www.redhat.com/support/errata/RHSA-2011-0320.html
- http://www.securityfocus.com/bid/46578
- http://www.securitytracker.com/id?1025157=
- http://www.vupen.com/english/advisories/2011/0679
- http://www.vupen.com/english/advisories/2011/0774
- https://bugzilla.redhat.com/show_bug.cgi?id=680409
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=615987
- http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056683.html
- http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056734.html
- http://lists.opensuse.org/opensuse-updates/2011-04/msg00027.html
- http://openwall.com/lists/oss-security/2011/02/25/11
- http://openwall.com/lists/oss-security/2011/02/25/12
- http://openwall.com/lists/oss-security/2011/02/25/14
- http://openwall.com/lists/oss-security/2011/02/25/6
- http://openwall.com/lists/oss-security/2011/02/25/9
- http://secunia.com/advisories/43611
- http://secunia.com/advisories/43758
- http://secunia.com/advisories/43891
- http://secunia.com/advisories/44093
- http://sourceforge.net/mailarchive/message.php?msg_id=26598749
- http://sourceforge.net/mailarchive/message.php?msg_id=27102603
- http://sourceforge.net/projects/libcg/files/libcgroup/v0.37.1/libcgroup-0.37.1.tar.bz2/download
- http://www.debian.org/security/2011/dsa-2193
- http://www.redhat.com/support/errata/RHSA-2011-0320.html
- http://www.securityfocus.com/bid/46578
- http://www.securitytracker.com/id?1025157=
- http://www.vupen.com/english/advisories/2011/0679
- http://www.vupen.com/english/advisories/2011/0774
- https://bugzilla.redhat.com/show_bug.cgi?id=680409