CVE-2017-7243

EPSS 0.76%
Published 24.03.2017 15:59:01
Last modified 20.04.2025 01:37:25
Source cve@mitre.org
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Eclipse tinydtls 0.8.2 for Eclipse IoT allows remote attackers to cause a denial of service (DTLS peer crash) by sending a "Change cipher spec" packet without pre-handshake.

Affected products Warnungen 0 Metrics 3 CWE 1 References 6

Data is provided by the National Vulnerability Database (NVD)

Eclipse ≫ Tinydtls Version0.8.2

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

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.76%	0.71

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	7.5	3.9	3.6	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov	5	10	2.9	AV:N/AC:L/Au:N/C:N/I:N/A:P

CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

http://www.securityfocus.com/bid/97193

https://gist.github.com/k1rh4/25dcb124aef2a8a2a5f4677d64d1998b

Third Party Advisory

https://github.com/k1rh4/CVE/blob/master/tinydtls

Third Party Advisory

https://nvd.nist.gov/vuln/detail/CVE-2017-7243

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2017-7243

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2017-7243

EUVD