VULNERABILITY INTELLIGENCE

CVE-2017-7243

CVSS score7.5 HIGH
EPSS probability1.81%
CISA KEVNot currently listed
Published2017-03-24
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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.

Weakness classification

  • CWE-476: NULL Pointer Dereference

Primary references