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Vulnerability Details : CVE-2013-4416

The Ocaml xenstored implementation (oxenstored) in Xen 4.1.x, 4.2.x, and 4.3.x allows local guest domains to cause a denial of service (domain shutdown) via a large message reply.
Publish Date : 2013-11-02 Last Update Date : 2014-01-27
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- CVSS Scores & Vulnerability Types

CVSS Score
5.2
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified 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 ServiceOverflow
CWE ID 119

- Related OVAL Definitions

Title Definition Id Class Family
SUSE-SU-2013:1774-1 -- Security update for Xen oval:org.mitre.oval:def:24980 unix
SUSE-SU-2013:1923-1 -- Security update for Xen oval:org.mitre.oval:def:25687 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-2013-4416

# 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

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
XEN XEN 13

- References For CVE-2013-4416

http://lists.opensuse.org/opensuse-updates/2013-11/msg00009.html
SUSE openSUSE-SU-2013:1636
http://osvdb.org/99072
OSVDB 99072
http://lists.opensuse.org/opensuse-updates/2013-12/msg00059.html
SUSE openSUSE-SU-2013:1876
http://www.openwall.com/lists/oss-security/2013/10/29/5
MLIST [oss-security] 20131029 Xen Security Advisory 72 (CVE-2013-4416) - ocaml xenstored mishandles oversized message replies
http://www.securitytracker.com/id/1029264
SECTRACK 1029264
http://www.securityfocus.com/bid/63404
BID 63404 Xen OXenstored CVE-2013-4416 Denial of Service Vulnerability Release Date:2014-07-16

- Metasploit Modules Related To CVE-2013-4416

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


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