CVE-2023-50927
CVSS V2 None
CVSS V3 None
Description
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.
Overview
- CVE ID
- CVE-2023-50927
- Assigner
- GitHub_M
- Vulnerability Status
- PUBLISHED
- Published Version
- 2024-02-14T19:22:05.243Z
- Last Modified Date
- 2024-02-14T19:22:05.243Z
Weakness Enumerations
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/contiki-ng/contiki-ng/security/advisories/GHSA-9423-rgj4-wjfw | x_refsource_CONFIRM |
| https://github.com/contiki-ng/contiki-ng/pull/2484 | x_refsource_MISC |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-50927 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-50927 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2024-06-25 18:18:56 | Added to TrackCVE |