CVE-2015-7311

Severity

36%

Complexity

39%

Confidentiality

81%

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.

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.

CVSS 2.0 Base Score 3.6. CVSS Attack Vector: local. CVSS Attack Complexity: low. CVSS Vector: (AV:L/AC:L/Au:N/C:N/I:P/A:P).

Overview

Type

Xen

First reported 9 years ago

2015-10-01 20:59:00

Last updated 6 years ago

2018-10-30 16:26:00

Affected Software

Xen 4.1.0

4.1.0

Xen 4.1.1

4.1.1

Xen 4.1.2

4.1.2

Xen 4.1.3

4.1.3

Xen 4.1.4

4.1.4

Xen 4.1.5

4.1.5

Xen 4.1.6.1

4.1.6.1

Xen 4.2.0

4.2.0

Xen 4.2.2

4.2.2

Xen 4.2.3

4.2.3

Xen Xen 4.3.0

4.3.0

Xen 4.3.1

4.3.1

Xen Xen 4.3.2

4.3.2

Xen 4.3.4

4.3.4

Xen Xen 4.4.0

4.4.0

Xen 4.4.0 release candidate 1

4.4.0

Xen Xen 4.5.0

4.5.0

Xen Xen 4.5.1

4.5.1

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