Out-of-bounds Write Vulnerability in Intel Processors
CVE-2021-0116

7.8HIGH

Key Information:

Vendor
Netapp
Vendor
CVE Published:
9 February 2022

Summary

The vulnerability allows a privileged user to execute an out-of-bounds write in the firmware of certain Intel processors, potentially leading to local privilege escalation. This flaw can be exploited by individuals with local access to the system, enabling unauthorized control over system privileges and access to sensitive information.

Affected Version(s)

Intel(R) Processors See references

References

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2021-0116 : Out-of-bounds Write Vulnerability in Intel Processors | SecurityVulnerability.io