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Vulnerability Details : CVE-2014-8866

The compatibility mode hypercall argument translation in Xen 3.3.x through 4.4.x, when running on a 64-bit hypervisor, allows local 32-bit HVM guests to cause a denial of service (host crash) via vectors involving altering the high halves of registers while in 64-bit mode.
Publish Date : 2014-12-01 Last Update Date : 2018-10-30
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- CVSS Scores & Vulnerability Types

CVSS Score
4.7
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 Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 17

- Products Affected By CVE-2014-8866

# Product Type Vendor Product Version Update Edition Language
1 OS Debian Debian Linux 7.0 Version Details Vulnerabilities
2 OS Opensuse Opensuse 13.1 Version Details Vulnerabilities
3 OS Opensuse Opensuse 13.2 Version Details Vulnerabilities
4 OS XEN XEN 3.3.0 Version Details Vulnerabilities
5 OS XEN XEN 3.3.1 Version Details Vulnerabilities
6 OS XEN XEN 3.3.2 Version Details Vulnerabilities
7 OS XEN XEN 3.4.0 Version Details Vulnerabilities
8 OS XEN XEN 3.4.1 Version Details Vulnerabilities
9 OS XEN XEN 3.4.2 Version Details Vulnerabilities
10 OS XEN XEN 3.4.3 Version Details Vulnerabilities
11 OS XEN XEN 3.4.4 Version Details Vulnerabilities
12 OS XEN XEN 4.0.0 Version Details Vulnerabilities
13 OS XEN XEN 4.0.1 Version Details Vulnerabilities
14 OS XEN XEN 4.0.2 Version Details Vulnerabilities
15 OS XEN XEN 4.0.3 Version Details Vulnerabilities
16 OS XEN XEN 4.0.4 Version Details Vulnerabilities
17 OS XEN XEN 4.1.0 Version Details Vulnerabilities
18 OS XEN XEN 4.1.1 Version Details Vulnerabilities
19 OS XEN XEN 4.1.2 Version Details Vulnerabilities
20 OS XEN XEN 4.1.3 Version Details Vulnerabilities
21 OS XEN XEN 4.1.4 Version Details Vulnerabilities
22 OS XEN XEN 4.1.5 Version Details Vulnerabilities
23 OS XEN XEN 4.1.6.1 Version Details Vulnerabilities
24 OS XEN XEN 4.2.0 Version Details Vulnerabilities
25 OS XEN XEN 4.2.1 Version Details Vulnerabilities
26 OS XEN XEN 4.2.2 Version Details Vulnerabilities
27 OS XEN XEN 4.2.3 Version Details Vulnerabilities
28 OS XEN XEN 4.3.0 Version Details Vulnerabilities
29 OS XEN XEN 4.3.1 Version Details Vulnerabilities
30 OS XEN XEN 4.4.0 Version Details Vulnerabilities
31 OS XEN XEN 4.4.0 RC1 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Debian Debian Linux 1
Opensuse Opensuse 2
XEN XEN 28

- References For CVE-2014-8866

http://www.debian.org/security/2015/dsa-3140
DEBIAN DSA-3140
http://xenbits.xen.org/xsa/advisory-111.html CONFIRM
http://support.citrix.com/article/CTX201794 CONFIRM
http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00005.html
SUSE openSUSE-SU-2015:0226
http://www.securityfocus.com/bid/71332
BID 71332 Xen CVE-2014-8866 Denial of Service Vulnerability Release Date:2015-09-17
http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00010.html
SUSE openSUSE-SU-2015:0256
http://support.citrix.com/article/CTX200288 CONFIRM
https://security.gentoo.org/glsa/201504-04
GENTOO GLSA-201504-04

- Metasploit Modules Related To CVE-2014-8866

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


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