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ubuntucveUbuntu.comUB:CVE-2018-12183
HistoryMar 27, 2019 - 12:00 a.m.

CVE-2018-12183

2019-03-2700:00:00
ubuntu.com
ubuntu.com
5

6.8 Medium

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

4.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

54.8%

Stack overflow in DxeCore for EDK II may allow an unauthenticated user to
potentially enable escalation of privilege, information disclosure and/or
denial of service via local access.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchedk2< anyUNKNOWN
ubuntu16.04noarchedk2< anyUNKNOWN

6.8 Medium

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

4.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

54.8%