CVE-2017-7243

Published: Mar 24, 2017Modified: May 13, 2026

7.5

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

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 (1)

Products: Eclipse: Tinydtls

Eclipse

1 product

Tinydtls

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Eclipse Tinydtls	Version 0.8.2

Related CWEs

CWE-476

NULL Pointer Dereference

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

References (6)

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

Source: cve@mitre.org

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

Source: cve@mitre.org

Third Party Advisory

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

Source: cve@mitre.org

Third Party Advisory

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

Source: af854a3a-2127-422b-91ae-364da2661108

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

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

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

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

No history available yet.