CVE-2020-0534

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

Improper input validation in the DAL subsystem for Intel(R) CSME versions before 12.0.64, 13.0.32, 14.0.33 and 14.5.12 may allow an unauthenticated user to potentially enable denial of service via network access.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-20

Affected software

Vendor	Product	Versions
n/a	Intel(R) CSME	See provided reference

References

Timeline

Published: Jun 15, 2020
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2020

CVE-2020-05355.3Improper input validation in Intel(R) AMT versions before 11.8.76, 11.12.77, 11.22.77 and 12.0.64 may allow an unauthenticated user to poten CVE-2020-05367.5Improper input validation in the DAL subsystem for Intel(R) CSME versions before 11.8.77, 11.12.77, 11.22.77, 12.0.64, 13.0.32,14.0.33 and I CVE-2020-05374.9Improper input validation in subsystem for Intel(R) AMT versions before 11.8.77, 11.12.77, 11.22.77 and 12.0.64 may allow a privileged user CVE-2020-05387.5Improper input validation in subsystem for Intel(R) AMT versions before 11.8.77, 11.12.77, 11.22.77 and 12.0.64 may allow an unauthenticated CVE-2020-05395.5Path traversal in subsystem for Intel(R) DAL software for Intel(R) CSME versions before 11.8.77, 11.12.77, 11.22.77, 12.0.64, 13.0.32, 14.0.CVE-2020-05407.5Insufficiently protected credentials in Intel(R) AMT versions before 11.8.77, 11.12.77, 11.22.77 and 12.0.64 may allow an unauthenticated us CVE-2020-05416.7Out-of-bounds write in subsystem for Intel(R) CSME versions before 12.0.64, 13.0.32, 14.0.33 and 14.5.12 may allow a privileged user to pote CVE-2020-05427.8Improper buffer restrictions in subsystem for Intel(R) CSME versions before 12.0.64, 13.0.32, 14.0.33 and 14.5.12 may allow an authenticated CVE-2020-05435.5Incomplete cleanup from specific special register read operations in some Intel(R) Processors may allow an authenticated user to potentially CVE-2020-05447.8Insufficient control flow management in the kernel mode driver for some Intel(R) Graphics Drivers before version 15.36.39.5145 may allow an CVE-2020-05454.4Integer overflow in subsystem for Intel(R) CSME versions before 11.8.77, 11.12.77, 11.22.77 and Intel(R) TXE versions before 3.1.75, 4.0.25 CVE-2020-05467.8Unquoted service path in Intel(R) Optane(TM) DC Persistent Memory Module Management Software before version 1.0.0.3461 may allow an authenti