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CVE-2021-3329 Details

Lack of proper validation in HCI Host stack initialization can cause a crash of the bluetooth stack

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CNA: [email protected]CVSS-B:9.6 CRITICALVector:CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:H

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URL	Source(s)	Tag(s)
https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-117	CVE	ExploitIssue TrackingVendor Advisory
https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-117	[email protected]	ExploitIssue TrackingVendor Advisory

CWE-ID	CWE Name	Source
CWE-665	Improper Initialization	[email protected]
CWE-703	Improper Check or Handling of Exceptional Conditions	[email protected]

Product	Versions
zephyrproject zephyr	2.4.0 - 2.4.0 rc1 2.4.0 rc2 2.4.0 rc3
CPE cpe:2.3:o:zephyrproject:zephyr:2.4.0:-:::::: cpe:2.3:o:zephyrproject:zephyr:2.4.0:rc1:::::: cpe:2.3:o:zephyrproject:zephyr:2.4.0:rc2:::::: cpe:2.3:o:zephyrproject:zephyr:2.4.0:rc3:::::: Remediation No remediation found in references.

5 change records found show changes

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