Xen 64-bit PV Guests Local Denial of Service Vulnerability

Bugtraq ID:	53961
Class:	Unknown
CVE:	CVE-2012-2934
Remote:	No
Local:	Yes
Published:	Jun 12 2012 12:00AM
Updated:	Oct 01 2013 12:12AM
Credit:	Reported by the vendor
Vulnerable:	XenSource Xen 4.1.2 XenSource Xen 4.1.1 XenSource Xen 4.0 SuSE openSUSE 12.1 Red Hat Enterprise Linux Desktop 5 client Red Hat Enterprise Linux 5 Server Oracle Enterprise Linux 5 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 Citrix XenServer 6.0 Citrix XenServer 5.6 Avaya Aura System Platform 6.0.2 Avaya Aura System Platform 6.0.1 Avaya Aura System Platform 6.0 SP3 Avaya Aura System Platform 6.0 SP2 Avaya Aura System Platform 6.0 Avaya Aura System Platform 1.1
Not Vulnerable:

Xen 64-bit PV Guests Local Denial of Service Vulnerability

Xen is prone to a denial-of-service vulnerability.

An attacker can cause the processor to lock up, effectively denying service to legitimate users.

Xen 64-bit PV Guests Local 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].

Xen 64-bit PV Guests Local Denial of Service Vulnerability

Solution:
Updates are available. Please see the references for more information.

Xen 64-bit PV Guests Local Denial of Service Vulnerability

References:

• XenSource Homepage (XenSource)