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.
Metrics
Affected Vendors & Products
References
Link | Providers |
---|---|
https://seclists.org/fulldisclosure/2024/Jan/20 |
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2024-01-24T00:00:00
Updated: 2024-08-04T03:30:37.523Z
Reserved: 2021-10-11T00:00:00
Link: CVE-2021-42147
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2024-01-24T19:15:08.530
Modified: 2024-02-01T17:43:47.787
Link: CVE-2021-42147
Redhat
No data.