CVE-2020-8670 : Race condition in the firmware for some Intel(R) Processors may allow a privileg

Race condition in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

Published 2021-06-09 19:15:09

Updated 2022-04-22 16:20:26

Source Intel Corporation

View at NVD, CVE.org

Products affected by CVE-2020-8670

Siemens » Simatic Ipc427e Firmware
cpe:2.3:o:siemens:simatic_ipc427e_firmware:*:*:*:*:*:*:*:*
Matching versions
Siemens » Simatic Ipc477e Firmware
cpe:2.3:o:siemens:simatic_ipc477e_firmware:*:*:*:*:*:*:*:*
Matching versions
Siemens » Simatic Itp1000 Firmware
cpe:2.3:o:siemens:simatic_itp1000_firmware:*:*:*:*:*:*:*:*
Matching versions
Siemens » Simatic Ipc477e Pro Firmware
cpe:2.3:o:siemens:simatic_ipc477e_pro_firmware:*:*:*:*:*:*:*:*
Matching versions
Siemens » Simatic Ipc547g Firmware
cpe:2.3:o:siemens:simatic_ipc547g_firmware:*:*:*:*:*:*:*:*
Matching versions
Siemens » Simatic Field Pg M6 Firmware
cpe:2.3:o:siemens:simatic_field_pg_m6_firmware:*:*:*:*:*:*:*:*
Matching versions
Siemens » Simatic Ipc627e Firmware
Versions before (<) 25.02.10
cpe:2.3:o:siemens:simatic_ipc627e_firmware:*:*:*:*:*:*:*:*
Matching versions
Siemens » Simatic Ipc647e Firmware
Versions before (<) 25.02.10
cpe:2.3:o:siemens:simatic_ipc647e_firmware:*:*:*:*:*:*:*:*
Matching versions
Siemens » Simatic Ipc677e Firmware
Versions before (<) 25.02.10
cpe:2.3:o:siemens:simatic_ipc677e_firmware:*:*:*:*:*:*:*:*
Matching versions
Siemens » Simatic Ipc847e Firmware
Versions before (<) 25.02.10
cpe:2.3:o:siemens:simatic_ipc847e_firmware:*:*:*:*:*:*:*:*
Matching versions
Siemens » Simatic Ipc527g Firmware
cpe:2.3:o:siemens:simatic_ipc527g_firmware:*:*:*:*:*:*:*:*
Matching versions
Intel » Bios » Version: N/A
cpe:2.3:o:intel:bios:-:*:*:*:*:*:*:*
Matching versions
When used together with: Intel » Core I3-l13g4 » Version: N/A
When used together with: Intel » Core I5-l16g7 » Version: N/A
When used together with: Intel » Core I7-10510u » Version: N/A
When used together with: Intel » Core I7-10510y » Version: N/A
When used together with: Intel » Core I7-1060g7 » Version: N/A
When used together with: Intel » Core I7-1060ng7 » Version: N/A
When used together with: Intel » Core I7-10610u » Version: N/A
When used together with: Intel » Core I7-1065g7 » Version: N/A
When used together with: Intel » Core I7-1068ng7 » Version: N/A
When used together with: Intel » Core I7-10700 » Version: N/A
When used together with: Intel » Core I7-10700e » Version: N/A
When used together with: Intel » Core I7-10700f » Version: N/A
When used together with: Intel » Core I7-10700k » Version: N/A
When used together with: Intel » Core I7-10700kf » Version: N/A
When used together with: Intel » Core I7-10700t » Version: N/A
When used together with: Intel » Core I7-10700te » Version: N/A
When used together with: Intel » Core I7-10710u » Version: N/A
When used together with: Intel » Core I7-10750h » Version: N/A
When used together with: Intel » Core I7-10810u » Version: N/A
When used together with: Intel » Core I7-10850h » Version: N/A
When used together with: Intel » Core I7-10870h » Version: N/A
When used together with: Intel » Core I7-10875h » Version: N/A
When used together with: Intel » Core I7-11370h » Version: N/A
When used together with: Intel » Core I7-11375h » Version: N/A
When used together with: Intel » Core I7-1160g7 » Version: N/A
When used together with: Intel » Core I7-1165g7 » Version: N/A
When used together with: Intel » Core I7-11700 » Version: N/A
When used together with: Intel » Core I7-11700b » Version: N/A
When used together with: Intel » Core I7-11700f » Version: N/A
When used together with: Intel » Core I7-11700k » Version: N/A
When used together with: Intel » Core I7-11700kf » Version: N/A
When used together with: Intel » Core I7-11700t » Version: N/A
When used together with: Intel » Core I7-11800h » Version: N/A
When used together with: Intel » Core I7-1180g7 » Version: N/A
When used together with: Intel » Core I7-11850h » Version: N/A
When used together with: Intel » Core I7-1185g7 » Version: N/A
When used together with: Intel » Core I7-1185g7e » Version: N/A
When used together with: Intel » Core I7-1185gre » Version: N/A
When used together with: Intel » Core I7-1195g7 » Version: N/A
When used together with: Intel » Core I7-6498du » Version: N/A
When used together with: Intel » Core I7-6500u » Version: N/A
When used together with: Intel » Core I7-6560u » Version: N/A
When used together with: Intel » Core I7-6567u » Version: N/A
When used together with: Intel » Core I7-6600u » Version: N/A
When used together with: Intel » Core I7-6650u » Version: N/A
When used together with: Intel » Core I7-6660u » Version: N/A
When used together with: Intel » Core I7-6700 » Version: N/A
When used together with: Intel » Core I7-6700hq » Version: N/A
When used together with: Intel » Core I7-6700k » Version: N/A
When used together with: Intel » Core I7-6700t » Version: N/A
When used together with: Intel » Core I7-6700te » Version: N/A
When used together with: Intel » Core I7-6770hq » Version: N/A
When used together with: Intel » Core I7-6785r » Version: N/A
When used together with: Intel » Core I7-6820eq » Version: N/A
When used together with: Intel » Core I7-6820hk » Version: N/A
When used together with: Intel » Core I7-6820hq » Version: N/A
When used together with: Intel » Core I7-6822eq » Version: N/A
When used together with: Intel » Core I7-6870hq » Version: N/A
When used together with: Intel » Core I7-6920hq » Version: N/A
When used together with: Intel » Core I7-6970hq » Version: N/A
When used together with: Intel » Core I7-7500u » Version: N/A
When used together with: Intel » Core I7-7560u » Version: N/A
When used together with: Intel » Core I7-7567u » Version: N/A
When used together with: Intel » Core I7-7600u » Version: N/A
When used together with: Intel » Core I7-7660u » Version: N/A
When used together with: Intel » Core I7-7700 » Version: N/A
When used together with: Intel » Core I7-7700hq » Version: N/A
When used together with: Intel » Core I7-7700k » Version: N/A
When used together with: Intel » Core I7-7700t » Version: N/A
When used together with: Intel » Core I7-7820eq » Version: N/A
When used together with: Intel » Core I7-7820hk » Version: N/A
When used together with: Intel » Core I7-7820hq » Version: N/A
When used together with: Intel » Core I7-7920hq » Version: N/A
When used together with: Intel » Core I7-7y75 » Version: N/A
When used together with: Intel » Core I7-8086k » Version: N/A
When used together with: Intel » Core I7-8500y » Version: N/A
When used together with: Intel » Core I7-8550u » Version: N/A
When used together with: Intel » Core I7-8557u » Version: N/A
When used together with: Intel » Core I7-8559u » Version: N/A
When used together with: Intel » Core I7-8565u » Version: N/A
When used together with: Intel » Core I7-8569u » Version: N/A
When used together with: Intel » Core I7-8650u » Version: N/A
When used together with: Intel » Core I7-8665u » Version: N/A
When used together with: Intel » Core I7-8665ue » Version: N/A
When used together with: Intel » Core I7-8700 » Version: N/A
When used together with: Intel » Core I7-8700b » Version: N/A
When used together with: Intel » Core I7-8700k » Version: N/A
When used together with: Intel » Core I7-8700t » Version: N/A
When used together with: Intel » Core I7-8705g » Version: N/A
When used together with: Intel » Core I7-8706g » Version: N/A
When used together with: Intel » Core I7-8709g » Version: N/A
When used together with: Intel » Core I7-8750h » Version: N/A
When used together with: Intel » Core I7-8809g » Version: N/A
When used together with: Intel » Core I7-8850h » Version: N/A
When used together with: Intel » Core I9-10900x » Version: N/A
When used together with: Intel » Core I9-10920x » Version: N/A
When used together with: Intel » Core I9-10940x » Version: N/A
When used together with: Intel » Core I9-10980xe » Version: N/A
When used together with: Intel » Xeon Bronze 3104 » Version: N/A
When used together with: Intel » Xeon Bronze 3106 » Version: N/A
When used together with: Intel » Xeon Bronze 3204 » Version: N/A
When used together with: Intel » Xeon Bronze 3206r » Version: N/A
When used together with: Intel » Xeon D-1513n » Version: N/A
When used together with: Intel » Xeon D-1518 » Version: N/A
When used together with: Intel » Xeon D-1520 » Version: N/A
When used together with: Intel » Xeon D-1521 » Version: N/A
When used together with: Intel » Xeon D-1523n » Version: N/A
When used together with: Intel » Xeon D-1524n » Version: N/A
When used together with: Intel » Xeon D-1527 » Version: N/A
When used together with: Intel » Xeon D-1528 » Version: N/A
When used together with: Intel » Xeon D-1529 » Version: N/A
When used together with: Intel » Xeon D-1531 » Version: N/A
When used together with: Intel » Xeon D-1533n » Version: N/A
When used together with: Intel » Xeon D-1537 » Version: N/A
When used together with: Intel » Xeon D-1539 » Version: N/A
When used together with: Intel » Xeon D-1540 » Version: N/A
When used together with: Intel » Xeon D-1541 » Version: N/A
When used together with: Intel » Xeon D-1543n » Version: N/A
When used together with: Intel » Xeon D-1548 » Version: N/A
When used together with: Intel » Xeon D-1553n » Version: N/A
When used together with: Intel » Xeon D-1557 » Version: N/A
When used together with: Intel » Xeon D-1559 » Version: N/A
When used together with: Intel » Xeon D-1563n » Version: N/A
When used together with: Intel » Xeon D-1567 » Version: N/A
When used together with: Intel » Xeon D-1571 » Version: N/A
When used together with: Intel » Xeon D-1573n » Version: N/A
When used together with: Intel » Xeon D-1577 » Version: N/A
When used together with: Intel » Xeon D-1581 » Version: N/A
When used together with: Intel » Xeon D-1587 » Version: N/A
When used together with: Intel » Xeon D-1602 » Version: N/A
When used together with: Intel » Xeon D-1612 » Version: N/A
When used together with: Intel » Xeon D-1622 » Version: N/A
When used together with: Intel » Xeon D-1623n » Version: N/A
When used together with: Intel » Xeon D-1627 » Version: N/A
When used together with: Intel » Xeon D-1632 » Version: N/A
When used together with: Intel » Xeon D-1633n » Version: N/A
When used together with: Intel » Xeon D-1637 » Version: N/A
When used together with: Intel » Xeon D-1649n » Version: N/A
When used together with: Intel » Xeon D-1653n » Version: N/A
When used together with: Intel » Xeon D-2123it » Version: N/A
When used together with: Intel » Xeon D-2141i » Version: N/A
When used together with: Intel » Xeon D-2142it » Version: N/A
When used together with: Intel » Xeon D-2143it » Version: N/A
When used together with: Intel » Xeon D-2145nt » Version: N/A
When used together with: Intel » Xeon D-2146nt » Version: N/A
When used together with: Intel » Xeon D-2161i » Version: N/A
When used together with: Intel » Xeon D-2163it » Version: N/A
When used together with: Intel » Xeon D-2166nt » Version: N/A
When used together with: Intel » Xeon D-2173it » Version: N/A
When used together with: Intel » Xeon D-2177nt » Version: N/A
When used together with: Intel » Xeon D-2183it » Version: N/A
When used together with: Intel » Xeon D-2187nt » Version: N/A
When used together with: Intel » Xeon D-2191 » Version: N/A
When used together with: Intel » Xeon E-2104g » Version: N/A
When used together with: Intel » Xeon E-2124 » Version: N/A
When used together with: Intel » Xeon E-2124g » Version: N/A
When used together with: Intel » Xeon E-2126g » Version: N/A
When used together with: Intel » Xeon E-2134 » Version: N/A
When used together with: Intel » Xeon E-2136 » Version: N/A
When used together with: Intel » Xeon E-2144g » Version: N/A
When used together with: Intel » Xeon E-2146g » Version: N/A
When used together with: Intel » Xeon E-2174g » Version: N/A
When used together with: Intel » Xeon E-2176g » Version: N/A
When used together with: Intel » Xeon E-2176m » Version: N/A
When used together with: Intel » Xeon E-2186g » Version: N/A
When used together with: Intel » Xeon E-2186m » Version: N/A
When used together with: Intel » Xeon E-2224 » Version: N/A
When used together with: Intel » Xeon E-2224g » Version: N/A
When used together with: Intel » Xeon E-2226g » Version: N/A
When used together with: Intel » Xeon E-2226ge » Version: N/A
When used together with: Intel » Xeon E-2234 » Version: N/A
When used together with: Intel » Xeon E-2236 » Version: N/A
When used together with: Intel » Xeon E-2244g » Version: N/A
When used together with: Intel » Xeon E-2246g » Version: N/A
When used together with: Intel » Xeon E-2254me » Version: N/A
When used together with: Intel » Xeon E-2254ml » Version: N/A
When used together with: Intel » Xeon E-2274g » Version: N/A
When used together with: Intel » Xeon E-2276g » Version: N/A
When used together with: Intel » Xeon E-2276m » Version: N/A
When used together with: Intel » Xeon E-2276me » Version: N/A
When used together with: Intel » Xeon E-2276ml » Version: N/A
When used together with: Intel » Xeon E-2278g » Version: N/A
When used together with: Intel » Xeon E-2278ge » Version: N/A
When used together with: Intel » Xeon E-2278gel » Version: N/A
When used together with: Intel » Xeon E-2286g » Version: N/A
When used together with: Intel » Xeon E-2286m » Version: N/A
When used together with: Intel » Xeon E-2288g » Version: N/A
When used together with: Intel » Xeon E3-1205 V6 » Version: N/A
When used together with: Intel » Xeon E3-1220 V5 » Version: N/A
When used together with: Intel » Xeon E3-1220 V6 » Version: N/A
When used together with: Intel » Xeon E3-1225 V5 » Version: N/A
When used together with: Intel » Xeon E3-1225 V6 » Version: N/A
When used together with: Intel » Xeon E3-1230 V5 » Version: N/A
When used together with: Intel » Xeon E3-1230 V6 » Version: N/A
When used together with: Intel » Xeon E3-1235l V5 » Version: N/A
When used together with: Intel » Xeon E3-1240 V5 » Version: N/A
When used together with: Intel » Xeon E3-1240 V6 » Version: N/A
When used together with: Intel » Xeon E3-1240l V5 » Version: N/A
When used together with: Intel » Xeon E3-1245 V5 » Version: N/A
When used together with: Intel » Xeon E3-1245 V6 » Version: N/A
Netapp » Cloud Backup » Version: N/A
cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:*
Matching versions
Netapp » Hci Compute Node Bios » Version: N/A
cpe:2.3:o:netapp:hci_compute_node_bios:-:*:*:*:*:*:*:*
Matching versions
Netapp » Aff Bios » Version: N/A
cpe:2.3:o:netapp:aff_bios:-:*:*:*:*:*:*:*
Matching versions
Netapp » Fas Bios » Version: N/A
cpe:2.3:o:netapp:fas_bios:-:*:*:*:*:*:*:*
Matching versions
Netapp » Hci Storage Node Bios » Version: N/A
cpe:2.3:o:netapp:hci_storage_node_bios:-:*:*:*:*:*:*:*
Matching versions
Netapp » Solidfire Bios » Version: N/A
cpe:2.3:o:netapp:solidfire_bios:-:*:*:*:*:*:*:*
Matching versions

Max 200 conditions are displayed on this page, to prevent potential performance issues, please refer to NVD for more details.

Exploit prediction scoring system (EPSS) score for CVE-2020-8670

EPSS FAQ

0.07%

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

~ 19 %

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

CVSS scores for CVE-2020-8670

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.4	MEDIUM	AV:L/AC:M/Au:N/C:P/I:P/A:P	3.4	6.4	NIST
Access Vector: Local Access Complexity: Medium Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
6.4	MEDIUM	CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H	0.5	5.9	NIST
Attack Vector: Local Attack Complexity: High Privileges Required: High User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2020-8670

CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2020-8670

https://cert-portal.siemens.com/productcert/pdf/ssa-309571.pdf

Third Party Advisory

CVEs referencing this url
https://security.netapp.com/advisory/ntap-20210702-0002/

Intel SA-00463 BIOS Firmware Vulnerabilities in NetApp Products | NetApp Product Security
Third Party Advisory

CVEs referencing this url
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00463.html

INTEL-SA-00463
Vendor Advisory

CVEs referencing this url

Jump to

Vulnerability Details : CVE-2020-8670

Products affected by CVE-2020-8670

Exploit prediction scoring system (EPSS) score for CVE-2020-8670

CVSS scores for CVE-2020-8670

CWE ids for CVE-2020-8670

References for CVE-2020-8670