CVE-2021-33096
MEDIUMIntel 82599EN/ES/EB Firmware < 5.13.4 - Authenticated Denial of Service via Network on Chip Resource Isolation
Title source: llmDescription
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.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_misc
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00571.html
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20220210-0010/
Scores
CVSS v3
5.5
EPSS
0.0005
EPSS Percentile
15.8%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-668
Status
published
Products (3)
intel/82599eb_firmware
< 5.13.4
intel/82599en_firmware
< 5.13.4
intel/82599es_firmware
< 5.13.4
Published
Feb 09, 2022
Tracked Since
Feb 18, 2026