CVE-2021-42144

EPSS 0.1%
Published 24.01.2024 18:15:08
Last modified 21.11.2024 06:27:21
Source cve@mitre.org
Teams watchlist Login
Open Login

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().

Affected products Warnungen 0 Metrics 2 CWE 1 References 5

Data is provided by the National Vulnerability Database (NVD)

Contiki-ng ≫ Contiki-ng Tinydtls Version <= 2018-08-30

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.1%	0.274

CVSS Metriken
Source	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.

https://seclists.org/fulldisclosure/2024/Jan/17

Third Party Advisory

Mailing List

http://seclists.org/fulldisclosure/2024/Jan/17

https://nvd.nist.gov/vuln/detail/CVE-2021-42144

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2021-42144

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2021-42144

EUVD