Buffer Overflow Vulnerability in Intel Server Firmware
CVE-2020-12374

6.7MEDIUM

Key Information:

Vendor

Intel
Status
Intel(r) Server Boards, Server Systems And Compute Modules
Vendor
CVE Published:
19 February 2021

What is CVE-2020-12374?

A buffer overflow vulnerability exists in the BMC firmware used in certain Intel Server Boards, Server Systems, and Compute Modules. This flaw affects versions prior to 2.47 and allows a privileged user to manipulate memory, potentially leading to escalation of privileges through local access. Users are advised to update their firmware to mitigate this risk.

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Affected Version(s)

Intel(R) Server Boards, Server Systems and Compute Modules before version 2.47

References

https://www.intel.com/content/www/us/en/security-center/a...
x_refsource_MISC

CVSS V3.1

Score:
6.7
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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