CVE-2005-2456
Gravedad CVSS v3.1:
MEDIA
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
04/08/2005
Última modificación:
03/04/2025
Descripción
Desbordamiento en el índice del array en la función xfrm_sk_policy_insert en xfrm_user.c en el kernel de Linux 2.6 permite que usuarios locales provoquen una denegación de servicio y posiblemente ejeucten código arbitrario mediante una valor de p->dir que sea mayor que XFRM_POLICY_OUT (usado como índice en el array sock->sk_policy).
Impacto
Puntuación base 3.x
5.50
Gravedad 3.x
MEDIA
Puntuación base 2.0
2.10
Gravedad 2.0
BAJA
Productos y versiones vulnerables
CPE | Desde | Hasta |
---|---|---|
cpe:2.3:o:linux:linux_kernel:2.6.0:*:*:*:*:*:*:* | ||
cpe:2.3:o:debian:debian_linux:3.1:*:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- http://secunia.com/advisories/16298
- http://secunia.com/advisories/16500
- http://secunia.com/advisories/17002
- http://secunia.com/advisories/17073
- http://secunia.com/advisories/17826
- http://secunia.com/advisories/18056
- http://secunia.com/advisories/18059
- http://www.debian.org/security/2005/dsa-921
- http://www.debian.org/security/2005/dsa-922
- http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba%3Dblobdiff%3Bh%3D8da3e25b2c4c1f305fd85428d3a9eb62b543bfba%3Bhp%3Decade4893a139cc35d4fe345ce70242ede5358c4%3Bhb%3Da4f1bac62564049ea4718c4624b0fadc9f597c84%3Bf%3Dnet/xfrm/xfrm_user.c
- http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba%3Dcommit%3Bh%3Da4f1bac62564049ea4718c4624b0fadc9f597c84
- http://www.mail-archive.com/netdev%40vger.kernel.org/msg00520.html
- http://www.mandriva.com/security/advisories?name=MDKSA-2005%3A219
- http://www.mandriva.com/security/advisories?name=MDKSA-2005%3A220
- http://www.novell.com/linux/security/advisories/2005_50_kernel.html
- http://www.redhat.com/support/errata/RHSA-2005-514.html
- http://www.redhat.com/support/errata/RHSA-2005-663.html
- http://www.securityfocus.com/archive/1/427980/100/0/threaded
- http://www.securityfocus.com/bid/14477
- http://www.vupen.com/english/advisories/2005/1878
- https://exchange.xforce.ibmcloud.com/vulnerabilities/21710
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10858
- https://usn.ubuntu.com/169-1/
- http://secunia.com/advisories/16298
- http://secunia.com/advisories/16500
- http://secunia.com/advisories/17002
- http://secunia.com/advisories/17073
- http://secunia.com/advisories/17826
- http://secunia.com/advisories/18056
- http://secunia.com/advisories/18059
- http://www.debian.org/security/2005/dsa-921
- http://www.debian.org/security/2005/dsa-922
- http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba%3Dblobdiff%3Bh%3D8da3e25b2c4c1f305fd85428d3a9eb62b543bfba%3Bhp%3Decade4893a139cc35d4fe345ce70242ede5358c4%3Bhb%3Da4f1bac62564049ea4718c4624b0fadc9f597c84%3Bf%3Dnet/xfrm/xfrm_user.c
- http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba%3Dcommit%3Bh%3Da4f1bac62564049ea4718c4624b0fadc9f597c84
- http://www.mail-archive.com/netdev%40vger.kernel.org/msg00520.html
- http://www.mandriva.com/security/advisories?name=MDKSA-2005%3A219
- http://www.mandriva.com/security/advisories?name=MDKSA-2005%3A220
- http://www.novell.com/linux/security/advisories/2005_50_kernel.html
- http://www.redhat.com/support/errata/RHSA-2005-514.html
- http://www.redhat.com/support/errata/RHSA-2005-663.html
- http://www.securityfocus.com/archive/1/427980/100/0/threaded
- http://www.securityfocus.com/bid/14477
- http://www.vupen.com/english/advisories/2005/1878
- https://exchange.xforce.ibmcloud.com/vulnerabilities/21710
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10858
- https://usn.ubuntu.com/169-1/