CVE-2015-7311 : Detail

CVE-2015-7311

0.07%V3
Local
2015-10-01
18h00 +00:00
2017-06-30
14h57 +00:00
CVE.org
NVD
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CVE Descriptions

libxl in Xen 4.1.x through 4.6.x does not properly handle the readonly flag on disks when using the qemu-xen device model, which allows local guest users to write to a read-only disk image.

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 3.6 AV:L/AC:L/Au:N/C:N/I:P/A:P [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 4.2.4

      Xen>>Xen >> Version 4.2.5

        Xen>>Xen >> Version 4.3.0

        Xen>>Xen >> Version 4.3.1

        Xen>>Xen >> Version 4.3.2

        Xen>>Xen >> Version 4.3.3

          Xen>>Xen >> Version 4.3.4

          Xen>>Xen >> Version 4.4.0

          Xen>>Xen >> Version 4.4.0

          Xen>>Xen >> Version 4.4.1

            Xen>>Xen >> Version 4.5.0

            Xen>>Xen >> Version 4.5.1

            References

            http://www.debian.org/security/2015/dsa-3414
            Tags : vendor-advisory, x_refsource_DEBIAN
            http://www.securitytracker.com/id/1033633
            Tags : vdb-entry, x_refsource_SECTRACK
            http://www.securityfocus.com/bid/76823
            Tags : vdb-entry, x_refsource_BID
            https://security.gentoo.org/glsa/201604-03
            Tags : vendor-advisory, x_refsource_GENTOO