PT-2023-12203 · Unknown · Bluetooth Stack

CVE-2021-3329 · Publicado 2023-02-26 · Atualizado 2023-03-07

Positive Technologies (AI Summary)

CVSS v3.1

9.6

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions Bluetooth stack (affected versions not specified)

Description The issue is related to a lack of proper validation in HCI Host stack initialization, which can cause a crash of the bluetooth stack.

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

Exploit

Improper Initialization

Enumeração de Fraquezas

CWE-665

CWE-703

Identificadores relacionados

CVE-2021-3329

Produtos afetados

Bluetooth Stack

Referências · 6

• 🔥 https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-117 · Exploit
• https://osv.dev/vulnerability/CVE-2021-3329 · Aviso do Fabricante
• https://t.me/cibsecurity/58906 · Publicação no Telegram
• https://t.me/cvenotify/45730 · Publicação no Telegram
• https://t.me/cvenotify/45009 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2021-3329 · Nota de Segurança