CVE-2020-12312 : Improper buffer restrictions in the Intel(R) Stratix(R) 10 FPGA firmware provide

Improper buffer restrictions in the Intel(R) Stratix(R) 10 FPGA firmware provided with the Intel(R) Quartus(R) Prime Pro software before version 20.2 may allow an unauthenticated user to potentially enable escalation of privilege via physical access.

Published 2020-11-12 18:15:14

Updated 2021-07-21 11:39:24

Source Intel Corporation

View at NVD, CVE.org

Products affected by CVE-2020-12312

Intel » Stratix 10 Fpga Firmware » Version: N/A
cpe:2.3:o:intel:stratix_10_fpga_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Intel » Stratix 10 Fpga » Version: N/A
Intel » Quartus Prime Pro
Versions before (<) 20.2
cpe:2.3:a:intel:quartus_prime_pro:*:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2020-12312

EPSS FAQ

0.07%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 29 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-12312

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.6	MEDIUM	AV:L/AC:L/Au:N/C:P/I:P/A:P	3.9	6.4	NIST
Access Vector: Local Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
6.8	MEDIUM	CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	0.9	5.9	NIST
Attack Vector: Physical Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

References for CVE-2020-12312

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00388

INTEL-SA-00388
Vendor Advisory

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Vulnerability Details : CVE-2020-12312

Products affected by CVE-2020-12312

Exploit prediction scoring system (EPSS) score for CVE-2020-12312

CVSS scores for CVE-2020-12312

References for CVE-2020-12312