CVE-2021-42147
First published: Wed Jan 24 2024(Updated: )
Buffer over-read vulnerability in the dtls_sha256_update function in Contiki-NG tinyDTLS through master branch 53a0d97 allows remote attackers to cause a denial of service via crafted data packet.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Contiki-NG tinyDTLS | =2018-08-30 |
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Reference Links
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/first-publish-date
- agent/type
- agent/description
- agent/author
- agent/event
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/severity
- agent/weakness
- agent/tags
- agent/softwarecombine
- agent/last-modified-date
- vendor/contiki-ng
- canonical/contiki-ng tinydtls
- version/contiki-ng tinydtls/2018-08-30