CVE-2023-0397
DoS: Invalid Initialization in le_read_buffer_size_complete
- State
- Published
- Severity
- 9.6 Critical
- Published
- Jan 19, 2023
- Updated
- Apr 3, 2025
- Reserved
- Jan 19, 2023
Description
A malicious / defect bluetooth controller can cause a Denial of Service due to unchecked input in le_read_buffer_size_complete.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 9.6 Critical | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:H | zephyr |
Weaknesses
- CWE-703 Improper Check or Handling of Exceptional Conditions (CWE-703)
Affected Products
| Product | Versions |
|---|---|
zephyrzephyrproject-rtos |
|
References
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