CVE-2023-50927

Contiki-NG is an open-source, cross-platform operating system for Next-Generation IoT devices. An attacker can trigger out-of-bounds reads in the RPL-Lite implementation of the RPL protocol in the Contiki-NG operating system. This vulnerability is caused by insufficient control of the lengths for DIO and DAO messages, in particular when they contain RPL sub-option headers. The problem has been patched in Contiki-NG 4.9. Users are advised to upgrade. Users unable to upgrade should manually apply the code changes in PR #2484.
Configurations

No configuration.

History

No history.

Information

Published : 2024-02-14 20:15

Updated : 2024-02-15 06:23


NVD link : CVE-2023-50927

Mitre link : CVE-2023-50927

CVE.ORG link : CVE-2023-50927


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Products Affected

No product.

CWE
CWE-125

Out-of-bounds Read