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ubuntucveUbuntu.comUB:CVE-2017-10922
HistoryJul 05, 2017 - 12:00 a.m.

CVE-2017-10922

2017-07-0500:00:00
ubuntu.com
ubuntu.com
14

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.005 Low

EPSS

Percentile

75.8%

The grant-table feature in Xen through 4.8.x mishandles MMIO region grant
references, which allows guest OS users to cause a denial of service (loss
of grant trackability), aka XSA-224 bug 3.

OSVersionArchitecturePackageVersionFilename
ubuntu14.04noarchxen< 4.4.2-0ubuntu0.14.04.12UNKNOWN
ubuntu16.04noarchxen< 4.6.5-0ubuntu1.2UNKNOWN
ubuntu16.10noarchxen< 4.7.2-0ubuntu1.3UNKNOWN
ubuntu17.04noarchxen< 4.8.0-1ubuntu2.2UNKNOWN

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.005 Low

EPSS

Percentile

75.8%