Is CVE-2018-12203 actively exploited?

CVE-2018-12203 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2018-12203?

CVE-2018-12203 has a CVSS score of 6.7 (MEDIUM severity). Vector: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

How do I patch CVE-2018-12203?

Patch guidance is available from intel security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2018-12203.

CVE-2018-12203 - remediation guidance & executive summary

Q: Which products are affected by CVE-2018-12203?

4 products: intel platform sample firmware, intel platform sample firmware, intel silicon reference firmware, intel silicon reference firmware.

Description

Denial of service vulnerability in Platform Sample/ Silicon Reference firmware for 8th Generation Intel Core Processor, 7th Generation Intel Core Processor may allow privileged user to potentially execute arbitrary code via local access.

CVSS Metrics

Vector: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector: local
Complexity: low
Privileges: high
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: NVD-CWE-noinfo

Metadata

Primary Vendor: INTEL
Published: 3/14/2019
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

intel : platform_sample_firmwareintel : platform_sample_firmwareintel : silicon_reference_firmwareintel : silicon_reference_firmware

Remediation Guidance

Executive Summary

Cite this page

CVE-2018-12203. CVEDatabase.com. Retrieved 1 May 2026. https://cvedatabase.com/cve/CVE-2018-12203

View on NIST NVD

CVE-2018-12203 vulnerability