CVE-2012-6333

Description

Multiple HVM control operations in Xen 3.4 through 4.2 allow local HVM guest OS administrators to cause a denial of service (physical CPU consumption) via a large input.

Category

4.7
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.07%
Vendor Advisory gentoo.org Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://secunia.com/advisories/55082 third party advisory
http://www.openwall.com/lists/oss-security/2012/12/03/10 mailing list
http://www.securityfocus.com/bid/56796 vdb entry
http://support.citrix.com/article/CTX135777
http://security.gentoo.org/glsa/glsa-201309-24.xml vendor advisory
http://secunia.com/advisories/51397 third party advisory vendor advisory
http://secunia.com/advisories/51486 third party advisory vendor advisory
http://secunia.com/advisories/51487 third party advisory vendor advisory
http://www.osvdb.org/88129 vdb entry
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00001.html vendor advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/80484 vdb entry

Frequently Asked Questions

What is the severity of CVE-2012-6333?
CVE-2012-6333 has been scored as a medium severity vulnerability.
How to fix CVE-2012-6333?
To fix CVE-2012-6333, 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-2012-6333 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2012-6333 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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