Insecure Default Variable Initialization in Intel Thunderbolt Drivers for Windows
CVE-2020-12327

4.4MEDIUM

Key Information:

Vendor

Intel
Status
Intel(r) Thunderbolt(tm) Dch Drivers For Windows*
Vendor
CVE Published:
12 November 2020

What is CVE-2020-12327?

An insecure default variable initialization in certain versions of Intel Thunderbolt DCH drivers for Windows may allow a privileged user to cause potential information disclosure through local access. It is crucial for users to ensure they are running the latest version of the driver to mitigate any risks associated with this vulnerability.

Affected Version(s)

Intel(R) Thunderbolt(TM) DCH drivers for Windows* before version 72

References

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

CVSS V3.1

Score:
4.4
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.