9.8
CVE-2021-42144
- EPSS 0.1%
- Veröffentlicht 24.01.2024 18:15:08
- Zuletzt bearbeitet 21.11.2024 06:27:21
- Quelle cve@mitre.org
- CVE-Watchlists
- Unerledigt
Buffer over-read vulnerability in Contiki-NG tinyDTLS through master branch 53a0d97 allows attackers obtain sensitive information via crafted input to dtls_ccm_decrypt_message().
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Contiki-ng ≫ Contiki-ng Tinydtls Version <= 2018-08-30
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.1% | 0.271 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 9.8 | 3.9 | 5.9 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
CWE-125 Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.