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.
Metrics
Affected Vendors & Products
References
History
Tue, 07 Jan 2025 15:15:00 +0000
Type | Values Removed | Values Added |
---|---|---|
First Time appeared |
Contiki-ng
Contiki-ng contiki-ng |
|
CPEs | cpe:2.3:o:contiki-ng:contiki-ng:*:*:*:*:*:*:*:* | |
Vendors & Products |
Contiki-ng
Contiki-ng contiki-ng |

Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2024-08-02T22:23:43.859Z
Reserved: 2023-12-15T20:57:23.174Z
Link: CVE-2023-50927

Updated: 2024-08-02T22:23:43.859Z

Status : Analyzed
Published: 2024-02-14T20:15:45.367
Modified: 2025-01-07T14:53:39.337
Link: CVE-2023-50927

No data.