CVE-2023-34351

Name: CVE-2023-34351
Creator: NVD / NIST
Published: 2024-02-14T14:15:57.07+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.73%

Last modified Jun 17, 2026

CVE-2023-34351 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Buffer underflow in some Intel(R) PCM software before version 202307 may allow an unauthenticated user to potentially enable denial of service via network access.. EPSS estimates a 0.73% chance of exploitation in the next 30 days.

Description

Buffer underflow in some Intel(R) PCM software before version 202307 may allow an unauthenticated user to potentially enable denial of service via network access.

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Probability

0.73%

49.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Intel	Performance Counter Monitor	< 202307

References

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00954.htmlVendor Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00954.htmlVendor Advisory

Timeline

Published: Feb 14, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-34351?

Buffer underflow in some Intel(R) PCM software before version 202307 may allow an unauthenticated user to potentially enable denial of service via network access.

How severe is CVE-2023-34351?

CVE-2023-34351 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.73% probability of exploitation in the next 30 days.

How do I fix CVE-2023-34351?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-34351?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST