Heap-Based Buffer Overflow Vulnerability in Intel Server Boards
CVE-2023-31276

8.4HIGH

Key Information:

Vendor

Intel
Status
Intel(r) Server Board S2600wf, Intel(r) Server Board S2600st, Intel(r) Server Board S2600bp, Intel(r) Server Board M50cyp And Intel(r) Server Board D50tnp
Vendor
CVE Published:
12 February 2025

What is CVE-2023-31276?

A heap-based buffer overflow vulnerability exists in the BMC Firmware affecting several Intel Server Boards, allowing a privileged user to exploit this flaw to escalate privileges through local access. This presents significant security risks for systems running affected versions, as it can be leveraged by attackers with physical or local access to gain unauthorized control over the affected systems.

Affected Version(s)

Intel(R) Server Board S2600WF, Intel(R) Server Board S2600ST, Intel(R) Server Board S2600BP, Intel(R) Server Board M50CYP and Intel(R) Server Board D50TNP See references

References

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

CVSS V4

Score:
8.4
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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