CVE-2021-33104 : Improper access control in the Intel(R) OFU software before version 14.1.28 may

Improper access control in the Intel(R) OFU software before version 14.1.28 may allow an authenticated user to potentially enable denial of service via local access.

Published 2023-02-16 21:15:11

Updated 2023-03-06 17:23:18

Source Intel Corporation

View at NVD, CVE.org

Vulnerability category: Denial of service

Products affected by CVE-2021-33104

Intel » One Boot Flash Update
Versions before (<) 14.1.28
cpe:2.3:a:intel:one_boot_flash_update:*:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2021-33104

EPSS FAQ

0.04%

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

~ 13 %

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

CVSS scores for CVE-2021-33104

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.5	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	1.8	3.6	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High
6.5	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H	2.0	4.0	Intel Corporation
Attack Vector: Local Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Changed Confidentiality: None Integrity: None Availability: High

References for CVE-2021-33104

http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00769.html

INTEL-SA-00769
Vendor Advisory

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Vulnerability Details : CVE-2021-33104

Products affected by CVE-2021-33104

Exploit prediction scoring system (EPSS) score for CVE-2021-33104

CVSS scores for CVE-2021-33104

References for CVE-2021-33104