Heap-based buffer overflow in Intel products - CVE-2023-31276

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Main Vulnerability Database Vulnerabilities #VU107015

Heap-based buffer overflow in Intel products - CVE-2023-31276

Published: April 5, 2025


Vulnerability identifier: #VU107015
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-31276
CWE-ID: CWE-122
Exploitation vector: Local access
Exploit availability: No public exploit available
Vendor: Intel
Affected software:
Intel Server Board M50CYP
Intel Server Board D50TNP
Intel Server Board S2600WF
Intel Server Board S2600ST
Intel Server Board S2600BP

Detailed vulnerability description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a boundary error. A local privileged user can trigger a heap-based buffer overflow and execute arbitrary code with elevated privileges.


How to mitigate CVE-2023-31276

Install updates from vendor's website.

Sources