CVE-2014-4022 : Detail

CVE-2014-4022

A01-Broken Access Control
0.06%V3
Adjacent Network
2014-07-09
12h00 +00:00
2014-07-09
11h57 +00:00
CVE.org
NVD
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CVE Descriptions

The alloc_domain_struct function in arch/arm/domain.c in Xen 4.4.x, when running on an ARM platform, does not properly initialize the structure containing the grant table pages for a domain, which allows local guest administrators to obtain sensitive information via the GNTTABOP_setup_table subhypercall.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Metrics

Metrics Score Severity CVSS Vector Source
V2 2.7 AV:A/AC:L/Au:S/C:P/I:N/A:N [email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Products Mentioned

Configuraton 0

Xen>>Xen >> Version 4.4.0

Xen>>Xen >> Version 4.4.0

References

http://www.securityfocus.com/bid/68184
Tags : vdb-entry, x_refsource_BID
http://secunia.com/advisories/59523
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securitytracker.com/id/1030471
Tags : vdb-entry, x_refsource_SECTRACK