CVE-2021-41040 Information

Description

In Eclipse Wakaama ever since its inception until 2021-01-14 the CoAP parsing code does not properly sanitize network-received data.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Reference

https://github.com/eclipse/wakaama/pull/640 https://bugs.eclipse.org/bugs/show_bug.cgi?id=577968

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5