Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2018-12037

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
20/11/2018
Last modified:
03/10/2019

Description

An issue was discovered on Samsung 840 EVO and 850 EVO devices (only in "ATA high" mode, not vulnerable in "TCG" or "ATA max" mode), Samsung T3 and T5 portable drives, and Crucial MX100, MX200 and MX300 devices. Absence of a cryptographic link between the password and the Disk Encryption Key allows attackers with privileged access to SSD firmware full access to encrypted data.

Impact

Vector 3.x
CVSS:3.0/AV:P/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 4.00 MEDIUM
Vector: CVSS:3.0/AV:P/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector (AV): Physical
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x
4.00
Severity 3.x
MEDIUM
Vector 2.0
AV:L/AC:M/Au:N/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 1.90 LOW
Vector: AV:L/AC:M/Au:N/C:P/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): None
Availability (A): None

Base Score 2.0
1.90
Severity 2.0
LOW

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:samsung:840_evo_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:840_evo:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:850_evo_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:850_evo:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:t3_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:t3:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:t5_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:t5:-:*:*:*:*:*:*:*
cpe:2.3:o:micron:crucial_mx100_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:micron:crucial_mx100:-:*:*:*:*:*:*:*
cpe:2.3:o:micron:crucial_mx200_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:micron:crucial_mx200:-:*:*:*:*:*:*:*
cpe:2.3:o:micron:crucial_mx300_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:micron:crucial_mx300:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools