CVE-2021-42145
- State
- Published
- Severity
- 7.5 High
- Published
- Jan 24, 2024
- Updated
- Jun 20, 2025
- Reserved
- Oct 11, 2021
Description
An assertion failure discovered in in check_certificate_request() in Contiki-NG tinyDTLS through master branch 53a0d97 allows attackers to cause a denial of service.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | CISA-ADP |
Weaknesses
- CWE-755 Improper Handling of Exceptional Conditions
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
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