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HistoryFeb 26, 2023 - 7:15 a.m.
CVE-2021-3329
validation
hci host stack
bluetooth
CVSS3
6.5
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
9.3
Confidence
High
EPSS
0.001
Percentile
20.6%
Lack of proper validation in HCI Host stack initialization can cause a crash of the bluetooth stack
Affected configurations
Node
zephyrprojectzephyrMatch2.4.0-
ORzephyrprojectzephyrMatch2.4.0rc1
ORzephyrprojectzephyrMatch2.4.0rc2
ORzephyrprojectzephyrMatch2.4.0rc3
| Vendor | Product | Version | CPE |
|---|---|---|---|
| zephyrproject | zephyr | 2.4.0 | cpe:2.3:o:zephyrproject:zephyr:2.4.0:-:*:*:*:*:*:* |
| zephyrproject | zephyr | 2.4.0 | cpe:2.3:o:zephyrproject:zephyr:2.4.0:rc1:*:*:*:*:*:* |
| zephyrproject | zephyr | 2.4.0 | cpe:2.3:o:zephyrproject:zephyr:2.4.0:rc2:*:*:*:*:*:* |
| zephyrproject | zephyr | 2.4.0 | cpe:2.3:o:zephyrproject:zephyr:2.4.0:rc3:*:*:*:*:*:* |
Related
cvelist
cvelist
prion
prion
Stack overflow
2023-02-26 07:15:00
cve
cve
CVE-2021-3329
2023-02-26 07:15:10
CVSS3
6.5
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
9.3
Confidence
High
EPSS
0.001
Percentile
20.6%
Related for NVD:CVE-2021-3329