PT-2024-2883 · Intel · Intel Thunderbolt Dch Drivers

Published 2024-02-13 · Updated 2024-10-10 · CVE-2023-24463

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Intel(R) Thunderbolt(TM) DCH drivers for Windows versions prior to 88

Description The issue is related to improper input validation in some Intel(R) Thunderbolt(TM) DCH drivers for Windows, which may allow an unauthenticated user to potentially enable information disclosure via adjacent access. This could permit a remote attacker to access confidential information.

Recommendations For versions prior to 88, update to version 88 or later to resolve the issue. As a temporary workaround, consider restricting access to the Thunderbolt interface until a patch is applied.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2024-03047

CVE-2023-24463

Affected Products

Intel Thunderbolt Dch Drivers

References · 9

• https://bdu.fstec.ru/vul/2024-03047 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-24463 · Security Note
• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00851.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-24463 · Vendor Advisory
• https://dell.com/support/kbdoc/en-id/000219965/dsa-2023-437-security-update-for-dell-client-platform-for-vulnerabilities-in-intel-thunderbolt-dch-driver-for-windows · Note
• https://support.lenovo.com/ru/ru/product_security/ps500001-lenovo-product-security-advisories · Note
• https://support.hp.com/lv-en/document/ish_10143473-10143517-16/hpsbhf03910 · Note
• https://t.me/cvenotify/97835 · Telegram Post
• https://twitter.com/CVEnew/status/1757764844194001017 · Twitter Post