Vulnerability 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.
CVSS Score
4.7
MEDIUM
AV:L/AC:M/Au:N/C:N/I:N/A:C
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Xen | Xen | 3.4.0 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00001.html
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
- http://secunia.com/advisories/51397Vendor Advisory
- http://secunia.com/advisories/51486Vendor Advisory
- http://secunia.com/advisories/51487Vendor Advisory
- http://secunia.com/advisories/55082
- http://security.gentoo.org/glsa/glsa-201309-24.xml
- http://support.citrix.com/article/CTX135777
- http://www.openwall.com/lists/oss-security/2012/12/03/10
- http://www.osvdb.org/88129
- http://www.securityfocus.com/bid/56796
- https://exchange.xforce.ibmcloud.com/vulnerabilities/80484
- http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00001.html
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
- http://secunia.com/advisories/51397Vendor Advisory
FAQ
What is CVE-2012-6333?
CVE-2012-6333 is a vulnerability with a CVSS score of 4.7 (MEDIUM). 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.
How severe is CVE-2012-6333?
CVE-2012-6333 has been rated MEDIUM with a CVSS base score of 4.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2012-6333?
Check the references section above for vendor advisories and patch information. Affected products include: Xen Xen.