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ubuntucveUbuntu.comUB:CVE-2017-12809
HistoryAug 23, 2017 - 12:00 a.m.

CVE-2017-12809

2017-08-2300:00:00
ubuntu.com
ubuntu.com
13

6.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

23.9%

QEMU (aka Quick Emulator), when built with the IDE disk and CD/DVD-ROM
Emulator support, allows local guest OS privileged users to cause a denial
of service (NULL pointer dereference and QEMU process crash) by flushing an
empty CDROM device drive.

OSVersionArchitecturePackageVersionFilename
ubuntu16.04noarchqemu< 1:2.5+dfsg-5ubuntu10.15UNKNOWN
ubuntu17.04noarchqemu< 1:2.8+dfsg-3ubuntu2.4UNKNOWN

6.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

23.9%