PT-2022-11359 · Eclipse · Eclipse Wakaama

Chongqing Lei + 1 · Published 2022-02-01 · Updated 2024-09-17 · CVE-2021-41040

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Eclipse Wakaama versions prior to 2021-01-14

Description The issue arises from the CoAP parsing code in Eclipse Wakaama, which fails to properly sanitize network-received data. This has been the case since the inception of Eclipse Wakaama until 2021-01-14.

Recommendations For Eclipse Wakaama versions prior to 2021-01-14, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2021-41040

Affected Products

Eclipse Wakaama

References · 5

• 🔥 https://bugs.eclipse.org/bugs/show_bug.cgi?id=577968 · Exploit
• https://github.com/eclipse/wakaama/pull/640 · Patch
• https://osv.dev/vulnerability/CVE-2021-41040 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-41040 · Security Note
• https://twitter.com/attritionorg/status/1836074822645797215 · Twitter Post