Xen 'xen/arch/arm/gic.c' Denial of Service Vulnerability
BID:99159
Info
Xen 'xen/arch/arm/gic.c' Denial of Service Vulnerability
| Bugtraq ID: | 99159 |
| Class: | Unknown |
| CVE: |
CVE-2017-10919 |
| Remote: | Yes |
| Local: | No |
| Published: | Jun 20 2017 12:00AM |
| Updated: | Jul 05 2017 07:05AM |
| Credit: | Julien Grall of ARM. |
| Vulnerable: |
Xen Xen 4.8 Xen Xen 4.7 Xen Xen 4.6 Xen Xen 4.5.0 |
| Not Vulnerable: | |
Discussion
Xen 'xen/arch/arm/gic.c' Denial of Service Vulnerability
Xen is prone to a remote denial-of-service vulnerability.
An attacker can exploit this issue to crash the host, denying service to legitimate users.
Xen is prone to a remote denial-of-service vulnerability.
An attacker can exploit this issue to crash the host, denying service to legitimate users.
Exploit / POC
Xen 'xen/arch/arm/gic.c' Denial of Service Vulnerability
Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].
Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].
Solution / Fix
Xen 'xen/arch/arm/gic.c' Denial of Service Vulnerability
Solution:
Updates are available. Please see the references or vendor advisory for more information.
Solution:
Updates are available. Please see the references or vendor advisory for more information.
References
Xen 'xen/arch/arm/gic.c' Denial of Service Vulnerability
References:
References:
- Xen Security Advisory 223 - ARM guest disabling interrupt may crash Xen (Seclists.org)
- Xen Project Homepage (Xen Project)
- Xen Security Advisory XSA-223 (Xen)