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ubuntucveUbuntu.comUB:CVE-2018-12127
HistoryMay 14, 2019 - 12:00 a.m.

CVE-2018-12127

2019-05-1400:00:00
ubuntu.com
ubuntu.com
30

CVSS2

4.7

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.6

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

33.3%

Microarchitectural Load Port Data Sampling (MLPDS): Load ports on some
microprocessors utilizing speculative execution may allow an authenticated
user to potentially enable information disclosure via a side channel with
local access. A list of impacted products can be found here:
https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchintel-microcode< 3.20190514.0ubuntu0.18.04.2UNKNOWN
ubuntu18.10noarchintel-microcode< 3.20190514.0ubuntu0.18.10.1UNKNOWN
ubuntu19.04noarchintel-microcode< 3.20190514.0ubuntu0.19.04.1UNKNOWN
ubuntu14.04noarchintel-microcode< 3.20190514.0ubuntu0.14.04.1UNKNOWN
ubuntu16.04noarchintel-microcode< 3.20190514.0ubuntu0.16.04.1UNKNOWN
ubuntu18.04noarchlibvirt< 4.0.0-1ubuntu8.10UNKNOWN
ubuntu18.10noarchlibvirt< 4.6.0-2ubuntu3.5UNKNOWN
ubuntu19.04noarchlibvirt< 5.0.0-1ubuntu2.1UNKNOWN
ubuntu19.10noarchlibvirt< 5.0.0-1ubuntu4UNKNOWN
ubuntu20.04noarchlibvirt< 5.0.0-1ubuntu4UNKNOWN
Rows per page:
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CVSS2

4.7

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.6

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

33.3%