CVE-2013-2078

Description

Xen 4.0.2 through 4.0.4, 4.1.x, and 4.2.x allows local PV guest users to cause a denial of service (hypervisor crash) via certain bit combinations to the XSETBV instruction.

Category

4.7
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.06%
Vendor Advisory gentoo.org Vendor Advisory debian.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://secunia.com/advisories/55082 third party advisory
http://security.gentoo.org/glsa/glsa-201309-24.xml vendor advisory
http://www.openwall.com/lists/oss-security/2013/06/03/3 mailing list
http://www.debian.org/security/2014/dsa-3006 vendor advisory
http://www.securitytracker.com/id/1028613 vdb entry

Frequently Asked Questions

What is the severity of CVE-2013-2078?
CVE-2013-2078 has been scored as a medium severity vulnerability.
How to fix CVE-2013-2078?
To fix CVE-2013-2078, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2013-2078 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2013-2078 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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