CVE-2021-33096

State: Published
Severity: 5.5 Medium
Published: Feb 9, 2022
Updated: May 5, 2025
Reserved: May 18, 2021

Description

Improper isolation of shared resources in network on chip for the Intel(R) 82599 Ethernet Controllers and Adapters may allow an authenticated user to potentially enable denial of service via local access.

Scores

CVSS	Score	Vector	Source
3.1	5.5 Medium	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	CISA-ADP

Weaknesses

CWE-668 Exposure of Resource to Wrong Sphere

Affected Products

Product	Versions
Intel(R) 82599 Ethernet Controllers and Adaptersn/a	See referencesAffected

References

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00571.html
https://security.netapp.com/advisory/ntap-20220210-0010/

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