Vulnerability Details CVE-2018-12680
The Serialize.deserialize() method in CoAPthon 3.1, 4.0.0, 4.0.1, and 4.0.2 mishandles certain exceptions, leading to a denial of service in applications that use this library (e.g., the standard CoAP server, CoAP client, CoAP reverse proxy, example collect CoAP server and client) when they receive crafted CoAP messages.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 39.4%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
Products affected by CVE-2018-12680
-
cpe:2.3:a:coapthon_project:coapthon:3.1
-
cpe:2.3:a:coapthon_project:coapthon:4.0.0
-
cpe:2.3:a:coapthon_project:coapthon:4.0.1
-
cpe:2.3:a:coapthon_project:coapthon:4.0.2