Vulnerability Bulletins |
Denegación de servicio en xen hypervisor en Red Hat |
|
Vulnerability classification |
|
| Property | Value |
| Confidence level | Oficial |
| Impact | Obtener acceso |
| Dificulty | Experto |
| Required attacker level | Acceso fisico |
System information |
|
| Property | Value |
| Affected manufacturer | GNU/Linux |
| Affected software | xen hypervisor |
Description |
|
|
- CVE-2011-3346: Se ha descubierto una vulnerabilidad en "xen hypervisor" en Debian. La vulnerabilidad reside en un error de desbordamiento del búfer. Un atacante local podría obtener acceso y causar una denegación de servicio mediante un comando "SAI READ CAPACITY SCSI". |
|
Solution |
|
|
Actualización de software Red Hat (RHSA-2011:1401-1) RHEL Desktop Multi OS (v. 5 client) RHEL Virtualization (v. 5 server) Red Hat Enterprise Linux (v. 5 server) Red Hat Enterprise Linux Desktop (v. 5 client) https://rhn.redhat.com/ |
|
Standar resources |
|
| Property | Value |
| CVE | CVE-2011-3346 |
| BID | |
Other resources |
|
|
Red Hat Security Advisory (RHSA-2011:1401-01) https://rhn.redhat.com/errata/RHSA-2011-1401.html |
|
Version history |
||
| Version | Comments | Date |
| 1.0 | Aviso emitido | 2011-10-25 |