Improper Access Control in Intel Ethernet Network Controller E810
CVE-2021-0198

4.4MEDIUM

Key Information:

Vendor

Intel
Status
Intel(r) Ethernet Network Controller E810
Vendor
CVE Published:
17 November 2021

What is CVE-2021-0198?

The vulnerability involves improper access control within the firmware of the Intel Ethernet Network Controller E810 prior to version 1.5.5.6. This security flaw may permit a privileged user to trigger a denial of service condition through local access, potentially disrupting network operations and affecting system availability.

Affected Version(s)

Intel(R) Ethernet Network Controller E810 before version 1.5.5.6

References

https://www.intel.com/content/www/us/en/security-center/a...
x_refsource_MISC
https://security.netapp.com/advisory/ntap-20211210-0004/
x_refsource_CONFIRM

CVSS V3.1

Score:
4.4
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2021-0198 : Improper Access Control in Intel Ethernet Network Controller E810