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Vulnerability Details : CVE-2014-3124

The HVMOP_set_mem_type control in Xen 4.1 through 4.4.x allows local guest HVM administrators to cause a denial of service (hypervisor crash) or possibly execute arbitrary code by leveraging a separate qemu-dm vulnerability to trigger invalid page table translations for unspecified memory page types.
Publish Date : 2014-05-07 Last Update Date : 2018-10-30
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- CVSS Scores & Vulnerability Types

CVSS Score
6.7
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Single system (The vulnerability requires an attacker to be logged into the system (such as at a command line or via a desktop session or web interface).)
Gained Access None
Vulnerability Type(s) Denial Of ServiceExecute Code
CWE ID 264

- Related OVAL Definitions

Title Definition Id Class Family
DSA-3006-1 xen - security update oval:org.mitre.oval:def:26366 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2014-3124

# Product Type Vendor Product Version Update Edition Language
1 OS XEN XEN 4.1.0 Version Details Vulnerabilities
2 OS XEN XEN 4.1.1 Version Details Vulnerabilities
3 OS XEN XEN 4.1.2 Version Details Vulnerabilities
4 OS XEN XEN 4.1.3 Version Details Vulnerabilities
5 OS XEN XEN 4.1.4 Version Details Vulnerabilities
6 OS XEN XEN 4.1.5 Version Details Vulnerabilities
7 OS XEN XEN 4.1.6.1 Version Details Vulnerabilities
8 OS XEN XEN 4.2.0 Version Details Vulnerabilities
9 OS XEN XEN 4.2.1 Version Details Vulnerabilities
10 OS XEN XEN 4.2.2 Version Details Vulnerabilities
11 OS XEN XEN 4.2.3 Version Details Vulnerabilities
12 OS XEN XEN 4.3.0 Version Details Vulnerabilities
13 OS XEN XEN 4.3.1 Version Details Vulnerabilities
14 OS XEN XEN 4.4.0 Version Details Vulnerabilities
15 OS XEN XEN 4.4.0 RC1 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
XEN XEN 15

- References For CVE-2014-3124

http://xenbits.xen.org/xsa/advisory-92.html CONFIRM
http://www.securitytracker.com/id/1030160
SECTRACK 1030160
http://www.securityfocus.com/bid/67113
BID 67113 Xen 'HVMOP_set_mem_type' Operation Remote Denial of Service Vulnerability Release Date:2014-12-19
http://www.openwall.com/lists/oss-security/2014/04/30/10
MLIST [oss-security] 20140430 Re: Xen Security Advisory 92 - HVMOP_set_mem_type allows invalid P2M entries to be created
http://www.openwall.com/lists/oss-security/2014/04/29/1
MLIST [oss-security] 20140429 Xen Security Advisory 92 - HVMOP_set_mem_type allows invalid P2M entries to be created
http://security.gentoo.org/glsa/glsa-201407-03.xml
GENTOO GLSA-201407-03
http://www.debian.org/security/2014/dsa-3006
DEBIAN DSA-3006
http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00003.html
SUSE openSUSE-SU-2014:1281
http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133191.html
FEDORA FEDORA-2014-5941
http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133148.html
FEDORA FEDORA-2014-5915

- Metasploit Modules Related To CVE-2014-3124

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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