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ubuntucveUbuntu.comUB:CVE-2017-10913
HistoryJul 05, 2017 - 12:00 a.m.

CVE-2017-10913

2017-07-0500:00:00
ubuntu.com
ubuntu.com
11

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.008 Low

EPSS

Percentile

82.3%

The grant-table feature in Xen through 4.8.x provides false mapping
information in certain cases of concurrent unmap calls, which allows
backend attackers to obtain sensitive information or gain privileges, aka
XSA-218 bug 1.

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

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.008 Low

EPSS

Percentile

82.3%