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Vulnerability Details : CVE-2017-15590

An issue was discovered in Xen through 4.9.x allowing x86 guest OS users to cause a denial of service (hypervisor crash) or possibly gain privileges because MSI mapping was mishandled.
Publish Date : 2017-10-18 Last Update Date : 2018-10-19
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- CVSS Scores & Vulnerability Types

CVSS Score
4.6
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 Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of ServiceGain privileges
CWE ID 264

- Products Affected By CVE-2017-15590

# Product Type Vendor Product Version Update Edition Language
1 OS XEN XEN 4.9.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
XEN XEN 1

- References For CVE-2017-15590

https://support.citrix.com/article/CTX228867 CONFIRM
https://www.debian.org/security/2017/dsa-4050
DEBIAN DSA-4050
https://security.gentoo.org/glsa/201801-14
GENTOO GLSA-201801-14
https://lists.debian.org/debian-lts-announce/2018/10/msg00009.html
MLIST [debian-lts-announce] 20181018 [SECURITY] [DLA 1549-1] xen security update
http://www.securityfocus.com/bid/101500
BID 101500 Xen CVE-2017-15590 Multiple Denial of Service Vulnerabilities Release Date:2017-10-18
https://xenbits.xen.org/xsa/advisory-237.html CONFIRM
http://www.securitytracker.com/id/1039568
SECTRACK 1039568

- Metasploit Modules Related To CVE-2017-15590

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


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