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CVE-2015-4103 Detail

Current Description

Xen 3.3.x through 4.5.x does not properly restrict write access to the host MSI message data field, which allows local x86 HVM guest administrators to cause a denial of service (host interrupt handling confusion) via vectors related to qemu and accessing spanning multiple fields.


View Analysis Description

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160154.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160154.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160171.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160171.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160685.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160685.html
http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00004.html
http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00004.html
http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00007.html
http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00007.html
http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00029.html
http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00029.html
http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00030.html
http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00030.html
http://support.citrix.com/article/CTX201145
http://support.citrix.com/article/CTX201145
http://www.debian.org/security/2015/dsa-3284
http://www.debian.org/security/2015/dsa-3284
http://www.debian.org/security/2015/dsa-3286
http://www.debian.org/security/2015/dsa-3286
http://www.securityfocus.com/bid/74947
http://www.securityfocus.com/bid/74947
http://www.securitytracker.com/id/1032456
http://www.securitytracker.com/id/1032456
http://www.ubuntu.com/usn/USN-2630-1
http://www.ubuntu.com/usn/USN-2630-1
http://xenbits.xen.org/xsa/advisory-128.html Vendor Advisory 
http://xenbits.xen.org/xsa/advisory-128.html Vendor Advisory 
https://security.gentoo.org/glsa/201604-03
https://security.gentoo.org/glsa/201604-03
https://support.citrix.com/article/CTX206006
https://support.citrix.com/article/CTX206006

Weakness Enumeration

CWE-ID CWE Name Source
CWE-264 Permissions, Privileges, and Access Controls cwe source acceptance level NIST  

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Change History

16 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-4103
NVD Published Date:
06/03/2015
NVD Last Modified:
11/20/2024
Source:
MITRE