CVE-2014-7188 : Detail

CVE-2014-7188

0.4%V3
Adjacent Network
2014-10-02
12h00 +00:00
2017-09-07
13h57 +00:00
CVE.org
NVD
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CVE Descriptions

The hvm_msr_read_intercept function in arch/x86/hvm/hvm.c in Xen 4.1 through 4.4.x uses an improper MSR range for x2APIC emulation, which allows local HVM guests to cause a denial of service (host crash) or read data from the hypervisor or other guests via unspecified vectors.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-399 Category : Resource Management Errors
Weaknesses in this category are related to improper management of system resources.

Metrics

Metrics Score Severity CVSS Vector Source
V2 8.3 AV:A/AC:L/Au:N/C:C/I:C/A:C [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 4.1.0

Xen>>Xen >> Version 4.1.1

Xen>>Xen >> Version 4.1.2

Xen>>Xen >> Version 4.1.3

Xen>>Xen >> Version 4.1.4

Xen>>Xen >> Version 4.1.5

Xen>>Xen >> Version 4.1.6.1

Xen>>Xen >> Version 4.2.0

Xen>>Xen >> Version 4.2.1

Xen>>Xen >> Version 4.2.2

Xen>>Xen >> Version 4.2.3

Xen>>Xen >> Version 4.3.0

Xen>>Xen >> Version 4.3.1

Xen>>Xen >> Version 4.4.0

Xen>>Xen >> Version 4.4.0

Xen>>Xen >> Version 4.4.1

    References

    http://www.securitytracker.com/id/1030936
    Tags : vdb-entry, x_refsource_SECTRACK
    http://secunia.com/advisories/61664
    Tags : third-party-advisory, x_refsource_SECUNIA
    http://www.debian.org/security/2014/dsa-3041
    Tags : vendor-advisory, x_refsource_DEBIAN
    http://secunia.com/advisories/61858
    Tags : third-party-advisory, x_refsource_SECUNIA
    http://secunia.com/advisories/61890
    Tags : third-party-advisory, x_refsource_SECUNIA
    http://security.gentoo.org/glsa/glsa-201412-42.xml
    Tags : vendor-advisory, x_refsource_GENTOO
    http://www.securityfocus.com/bid/70198
    Tags : vdb-entry, x_refsource_BID