CVE Vulnerability

CVE-2018-12679

The Serialize.deserialize() method in CoAPthon3 1.0 and 1.0.1 mishandles certain exceptions, leading to a denial of service in applications that use this library (e.g., the standard CoAP server, CoAP client, example collect CoAP server and client) when they receive crafted CoAP messages.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/Tanganelli/CoAPthon3/issues/16 Exploit Issue Tracking
Configurations

Configuration 1

cpe:2.3:a:coapthon3_project:coapthon3:1.0.1:*:*:*:*:*:*:*
cpe:2.3:a:coapthon3_project:coapthon3:1.0:*:*:*:*:*:*:*
Information

Published : 2019-04-02 07:29

Updated : 2019-10-03 12:03

NVD link : CVE-2018-12679

Mitre link : CVE-2018-12679

Products Affected
No products.
CWE
CWE-502

Deserialization of Untrusted Data