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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-04-02T19:03:00

Updated: 2024-08-05T08:45:02.212Z

Reserved: 2018-06-22T00:00:00

Link: CVE-2018-12680

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2019-04-02T20:29:00.380

Modified: 2019-10-03T00:03:26.223

Link: CVE-2018-12680

cve-icon Redhat

No data.