CVE-2020-8691 : A logic issue in the firmware of the Intel(R) Ethernet 700 Series Controllers ma

A logic issue in the firmware of the Intel(R) Ethernet 700 Series Controllers may allow a privileged user to potentially enable escalation of privilege and/or denial of service via local access.

Published 2020-11-12 18:15:16

Updated 2021-07-21 11:39:24

Source Intel Corporation

View at NVD, CVE.org

Vulnerability category: Denial of service

Products affected by CVE-2020-8691

Intel » V710-at2 Firmware
Versions before (<) 7.3
cpe:2.3:o:intel:v710-at2_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Intel » V710-at2 » Version: N/A
Intel » X710-tm4 Firmware
Versions before (<) 7.3
cpe:2.3:o:intel:x710-tm4_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Intel » X710-tm4 » Version: N/A
Intel » X710-at2 Firmware
Versions before (<) 7.3
cpe:2.3:o:intel:x710-at2_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Intel » X710-at2 » Version: N/A
Intel » Xxv710-am2 Firmware
Versions before (<) 7.3
cpe:2.3:o:intel:xxv710-am2_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Intel » Xxv710-am2 » Version: N/A
Intel » Xxv710-am1 Firmware
Versions before (<) 7.3
cpe:2.3:o:intel:xxv710-am1_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Intel » Xxv710-am1 » Version: N/A
Intel » X710-bm2 Firmware
Versions before (<) 7.3
cpe:2.3:o:intel:x710-bm2_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Intel » X710-bm2 » Version: N/A
Intel » Xl710-bm2 Firmware
Versions before (<) 7.3
cpe:2.3:o:intel:xl710-bm2_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Intel » Xl710-bm2 » Version: N/A
Intel » Xl710-bm1 Firmware
Versions before (<) 7.3
cpe:2.3:o:intel:xl710-bm1_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Intel » Xl710-bm1 » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2020-8691

EPSS FAQ

0.14%

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

~ 31 %

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

CVSS scores for CVE-2020-8691

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
6.7	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H	0.8	5.9	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: High User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

References for CVE-2020-8691

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00380

INTEL-SA-00380
Vendor Advisory

CVEs referencing this url

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Vulnerability Details : CVE-2020-8691

Products affected by CVE-2020-8691

Exploit prediction scoring system (EPSS) score for CVE-2020-8691

CVSS scores for CVE-2020-8691

References for CVE-2020-8691