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CVE-2014-9066
Detail
Modified
This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
Xen 4.4.x and earlier, when using a large number of VCPUs, does not properly handle read and write locks, which allows local x86 guest users to cause a denial of service (write denial or NMI watchdog timeout and host crash) via a large number of read requests, a different vulnerability than CVE-2014-9065.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.
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Configuration 1
OR
*cpe:2.3:o:novell:opensuse:13.2:*:*:*:*:*:*:*
*cpe:2.3:o:novell:opensuse:13.1:*:*:*:*:*:*:*
Configuration 2
OR
*cpe:2.3:o:linuxfoundation:xen:4.4.1:*:*:*:*:*:*:* (and previous)
Configuration 1
OR
*cpe:2.3:o:xen:xen:4.4.1:*:*:*:*:*:*:* (and previous)
Configuration 2
OR
*cpe:2.3:o:novell:opensuse:13.2:*:*:*:*:*:*:*
*cpe:2.3:o:novell:opensuse:13.1:*:*:*:*:*:*:*
Initial CVE Analysis10/20/2016 11:59:45 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
Configuration 1
OR
*cpe:2.3:o:novell:opensuse:13.2:*:*:*:*:*:*:*
*cpe:2.3:o:novell:opensuse:13.1:*:*:*:*:*:*:*
Configuration 2
OR
*cpe:2.3:o:linuxfoundation:xen:4.4.1:*:*:*:*:*:*:* (and previous)
Configuration 1
OR
*cpe:2.3:o:xen:xen:4.4.1:*:*:*:*:*:*:* (and previous)
Configuration 2
OR
*cpe:2.3:o:novell:opensuse:13.2:*:*:*:*:*:*:*
*cpe:2.3:o:novell:opensuse:13.1:*:*:*:*:*:*:*
Modified Analysis by NIST6/01/2016 10:17:16 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
Configuration 1
OR
*cpe:2.3:o:linuxfoundation:xen:4.4.1:*:*:*:*:*:*:* (and previous)
Configuration 1
OR
*cpe:2.3:o:novell:opensuse:13.2:*:*:*:*:*:*:*
*cpe:2.3:o:novell:opensuse:13.1:*:*:*:*:*:*:*
Configuration 2
OR
*cpe:2.3:o:linuxfoundation:xen:4.4.1:*:*:*:*:*:*:* (and previous)
CVE Translated by NIST4/06/2016 6:45:00 AM
Action
Type
Old Value
New Value
Added
Translation
Xen 4.4.x y versiones anteriores, cuando utiliza un gran número de VCPUs, no maneja adecuadamente los bloqueos de lectura y escritura, lo que permite a usuarios invitados x86 locales causar una denegación de servicio (denegación de escritura o tiempo de espera agotado del watchdog NMI y caida de host) a través de un gran número de peticiones de lectura, una vulnerabilidad diferente a CVE-2014-9065.
Removed
Translation
Xen 4.4.x y anteriores, cuando utiliza un número grande de VCPUs, no maneja correctamente los bloqueos de lectura y escritura, lo que permite a usuarios locales invitados de x86 causar una denegación de servicio (denegación de escritura o fin de sesión de la vigilancia NMI y caída del anfitrión) a través de un número grande de solicitudes de lectura, una vulnerabilidad diferente a CVE-2014-9065.
CVE Modified by MITRE4/05/2016 9:59:07 PM
Action
Type
Old Value
New Value
Changed
Description
Xen 4.4.x and earlier, when using a large number of VCPUs, does not properly handle read and write locks, which allows local x86 guest users to cause a denial of service (write denial or NMI watchdog timeout and host crash) via a large number of read request, a different vulnerability than CVE-2014-9065.
Xen 4.4.x and earlier, when using a large number of VCPUs, does not properly handle read and write locks, which allows local x86 guest users to cause a denial of service (write denial or NMI watchdog timeout and host crash) via a large number of read requests, a different vulnerability than CVE-2014-9065.