9.6

CVE-2021-3329

Exploit
Lack of proper validation in HCI Host stack initialization can cause a crash of the bluetooth stack
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Zephyrproject ≫ Zephyr Version2.4.0 Update-
Zephyrproject ≫ Zephyr Version2.4.0 Updaterc1
Zephyrproject ≫ Zephyr Version2.4.0 Updaterc2
Zephyrproject ≫ Zephyr Version2.4.0 Updaterc3
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.06% 0.181
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.5 2.8 3.6
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
vulnerabilities@zephyrproject.org 9.6 2.8 6
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:H
CWE-665 Improper Initialization

The product does not initialize or incorrectly initializes a resource, which might leave the resource in an unexpected state when it is accessed or used.

CWE-703 Improper Check or Handling of Exceptional Conditions

The product does not properly anticipate or handle exceptional conditions that rarely occur during normal operation of the product.

https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-117
Vendor Advisory
Exploit
Issue Tracking