PT-2020-4354 · Intel · Intel Thunderbolt Controllers

Allison Pearce + 6 · Published 2020-08-11 · Updated 2021-07-21 · CVE-2019-14630

Positive Technologies (AI Summary)

CVSS v2.0

4.0

Medium

Base vector

AV:L/AC:H/Au:N/C:C/I:N/A:N

Name of the Vulnerable Software and Affected Versions: Intel Thunderbolt controllers (affected versions not specified)

Description: The issue is related to insufficient input validation in Intel Thunderbolt controllers, which may allow an unauthenticated user to potentially enable information disclosure via physical access. This could lead to unauthorized access to protected information.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

BDU:2020-04858

CVE-2019-14630

Affected Products

Intel Thunderbolt Controllers

References · 4

• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00411.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-14630 · Security Note
• https://bdu.fstec.ru/vul/2020-04858 · Security Note
• https://t.me/cibsecurity/14099 · Telegram Post