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nvd[email protected]NVD:CVE-2021-33141
HistoryFeb 23, 2024 - 9:15 p.m.

CVE-2021-33141

2024-02-2321:15:09
CWE-20
web.nvd.nist.gov
4
cve-2021-33141
input validation
intel ethernet adapters
firmware
denial of service
network access

CVSS3

8.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

8.4

Confidence

High

EPSS

0

Percentile

9.0%

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

CVSS3

8.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

8.4

Confidence

High

EPSS

0

Percentile

9.0%

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