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nvd[email protected]NVD:CVE-2021-33142
HistoryFeb 23, 2024 - 9:15 p.m.

CVE-2021-33142

2024-02-2321:15:09
CWE-20
web.nvd.nist.gov
1
cve-2021-33142
input validation
intel ethernet
denial of service
local access
manageability firmware

6 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H

5.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.0%

Improper input validation in some Intel® Ethernet Adapters and Intel® Ethernet Controller I225 Manageability firmware may allow a privileged user to potentially enable denial of service via local access.

6 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H

5.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.0%

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