Improper Resource Isolation in Intel Ethernet Controllers and Adapters
CVE-2021-33096

5.5MEDIUM

Key Information:

Vendor
Intel
Status
Intel(r) 82599 Ethernet Controllers And Adapters
Vendor
CVE Published:
9 February 2022

Summary

The vulnerability involves an inadequate isolation of shared resources within the network on chip in Intel 82599 Ethernet Controllers and Adapters. This flaw may allow an authenticated user to exploit the system and potentially initiate a denial of service through local access. This highlights the importance of maintaining robust security measures in network components to prevent unauthorized access and ensure system resilience.

Affected Version(s)

Intel(R) 82599 Ethernet Controllers and Adapters See references

References

https://www.intel.com/content/www/us/en/security-center/a...
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https://security.netapp.com/advisory/ntap-20220210-0010/
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CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.