CVE-2017-7243

HIGH

Eclipse tinydtls 0.8.2 - Denial of Service via Change Cipher Spec Packet

Title source: llm
STIX 2.1

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.

References (3)

Core 3
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/97193

Scores

CVSS v3 7.5
EPSS 0.0076
EPSS Percentile 73.5%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-476
Status published
Products (1)
eclipse/tinydtls 0.8.2
Published Mar 24, 2017
Tracked Since Feb 18, 2026