Xen Supervisor Mode Permission Checks Local Denial of Service Vulnerability
BID:70062
Info
Xen Supervisor Mode Permission Checks Local Denial of Service Vulnerability
| Bugtraq ID: | 70062 |
| Class: | Unknown |
| CVE: |
CVE-2014-7156 |
| Remote: | No |
| Local: | Yes |
| Published: | Sep 23 2014 12:00AM |
| Updated: | Apr 13 2015 09:33PM |
| Credit: | Andrei Lutas |
| Vulnerable: |
Xen Xen 4.0.4 Xen Xen 4.0.1 Xen Xen 4.4 Xen Xen 4.3.1 Xen Xen 4.3.0 Xen Xen 4.3 Xen Xen 4.2.3 Xen Xen 4.2.2 Xen Xen 4.2.1 Xen Xen 4.2.0 Xen Xen 4.2 Xen Xen 4.1.6.1 Xen Xen 4.1.5 Xen Xen 4.1.4 Xen Xen 4.1.3 Xen Xen 4.1.2 Xen Xen 4.1.1 Xen Xen 4.1.0 Xen Xen 4.1 Xen Xen 4.0.3 Xen Xen 4.0.2 Xen Xen 4.0.0 Xen Xen 4.0 Xen Xen 3.4.4 Xen Xen 3.4.3 Xen Xen 3.4.2 Xen Xen 3.4.1 Xen Xen 3.4.0 Xen Xen 3.3.2 Xen Xen 3.3.1 Xen Xen 3.3.0 Xen Xen 3.3 S.u.S.E. openSUSE 12.3 Gentoo Linux Debian Linux 6.0 sparc Debian Linux 6.0 s/390 Debian Linux 6.0 powerpc Debian Linux 6.0 mips Debian Linux 6.0 ia-64 Debian Linux 6.0 ia-32 Debian Linux 6.0 arm Debian Linux 6.0 amd64 |
| Not Vulnerable: | |
Discussion
Xen Supervisor Mode Permission Checks Local Denial of Service Vulnerability
Xen is prone to a local denial-of-service vulnerability.
Local attackers with access to a guest operating system can exploit this issue to crash the host operating system, effectively denying service to legitimate users.
Xen 3.3 and later are vulnerable.
Xen is prone to a local denial-of-service vulnerability.
Local attackers with access to a guest operating system can exploit this issue to crash the host operating system, effectively denying service to legitimate users.
Xen 3.3 and later are vulnerable.
Solution / Fix
Xen Supervisor Mode Permission Checks Local 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.