CVE-2014-8867 : Detail

CVE-2014-8867

0.06%V3
Local
2014-12-01
14h00 +00:00
2017-11-14
09h57 +00:00
CVE.org
NVD
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CVE Descriptions

The acceleration support for the "REP MOVS" instruction in Xen 4.4.x, 3.2.x, and earlier lacks properly bounds checking for memory mapped I/O (MMIO) emulated in the hypervisor, which allows local HVM guests to cause a denial of service (host crash) via unspecified vectors.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-17 Category : DEPRECATED: Code
This entry has been deprecated. It was originally used for organizing the Development View (CWE-699) and some other views, but it introduced unnecessary complexity and depth to the resulting tree.

Metrics

Metrics Score Severity CVSS Vector Source
V2 4.9 AV:L/AC:L/Au:N/C:N/I:N/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

Redhat>>Enterprise_linux >> Version 5.0

Redhat>>Enterprise_linux_desktop >> Version 5.0

Configuraton 0

Xen>>Xen >> Version To (including) 3.2.0

Xen>>Xen >> Version 3.2.1

Xen>>Xen >> Version 3.2.2

Xen>>Xen >> Version 3.2.3

Xen>>Xen >> Version 4.4.0

Xen>>Xen >> Version 4.4.1

Configuraton 0

Debian>>Debian_linux >> Version 7.0

Configuraton 0

Opensuse>>Opensuse >> Version 13.1

Opensuse>>Opensuse >> Version 13.2

References

http://rhn.redhat.com/errata/RHSA-2015-0783.html
Tags : vendor-advisory, x_refsource_REDHAT
https://security.gentoo.org/glsa/201504-04
Tags : vendor-advisory, x_refsource_GENTOO
http://secunia.com/advisories/62672
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.debian.org/security/2015/dsa-3140
Tags : vendor-advisory, x_refsource_DEBIAN
http://secunia.com/advisories/59949
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securityfocus.com/bid/71331
Tags : vdb-entry, x_refsource_BID