Lucene search
HistoryJan 11, 2023 - 5:15 a.m.
CVE-2021-3966
usb device
bluetooth
buffer overflow
cve-2021-3966
net_buf_add_mem
implementation
CVSS3
8.8
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
9.6
Confidence
High
EPSS
0.001
Percentile
30.2%
usb device bluetooth class includes a buffer overflow related to implementation of net_buf_add_mem.
Affected configurations
Node
zephyrprojectzephyrRange<3.0.0
| Vendor | Product | Version | CPE |
|---|---|---|---|
| zephyrproject | zephyr | * | cpe:2.3:o:zephyrproject:zephyr:*:*:*:*:*:*:*:* |
Related
prion
prion
Buffer overflow
2023-01-11 05:15:00
cve
cve
CVE-2021-3966
2023-01-11 05:15:10
cvelist
cvelist
CVE-2021-3966 Usb bluetooth device ACL read cb buffer overflow
2023-01-11 00:00:00
CVSS3
8.8
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
9.6
Confidence
High
EPSS
0.001
Percentile
30.2%
Related for NVD:CVE-2021-3966