CVE-2012-6333

medium
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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.

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/51397

http://secunia.com/advisories/51486

http://secunia.com/advisories/51487

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

Details

Source: MITRE

Published: 2012-12-13

Updated: 2017-08-29

Type: CWE-399

Risk Information

CVSS v2

Base Score: 4.7

Vector: AV:L/AC:M/Au:N/C:N/I:N/A:C

Impact Score: 6.9

Exploitability Score: 3.4

Severity: MEDIUM

Tenable Plugins

View all (3 total)

IDNameProductFamilySeverity
83616SUSE SLES11 Security Update : Xen (SUSE-SU-2014:0446-1)NessusSuSE Local Security Checks
high
70184GLSA-201309-24 : Xen: Multiple vulnerabilitiesNessusGentoo Local Security Checks
high
63275Fedora 16 : xen-4.1.3-6.fc16 (2012-19828)NessusFedora Local Security Checks
medium