Vulnerability CVE-2018-12037


Published: 2018-11-20

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.

Type:

CWE-noinfo

CVSS2 => (AV:L/AC:M/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
1.9/10
2.9/10
3.4/10
Exploit range
Attack complexity
Authentication
Local
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Samsung -> 840 evo firmware 
Samsung -> 850 evo firmware 
Samsung -> T3 firmware 
Samsung -> T5 firmware 
Micron -> Crucial mx100 firmware 
Micron -> Crucial mx200 firmware 
Micron -> Crucial mx300 firmware 

 References:
http://www.securityfocus.com/bid/105840
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/ADV180028
https://security.netapp.com/advisory/ntap-20181112-0001/

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