Vulnerability CVE-2018-3652
Published: 2018-07-10

Description:
Existing UEFI setting restrictions for DCI (Direct Connect Interface) in 5th and 6th generation Intel Xeon Processor E3 Family, Intel Xeon Scalable processors, and Intel Xeon Processor D Family allows a limited physical presence attacker to potentially access platform secrets via debug interfaces.

Type:

CWE-200

 (Information Exposure)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.6/10
6.4/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Intel -> Atom c 
Intel -> XEON 
Intel -> Xeon bronze 
Intel -> Xeon e3 
Intel -> Xeon gold 
Intel -> Xeon platinum 
Intel -> Xeon silver 

 References:
https://security.netapp.com/advisory/ntap-20180802-0001/
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00127.html
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