CVE-2024-41126
CVSS V2 None
CVSS V3 None
Description
Contiki-NG is an open-source, cross-platform operating system for IoT devices. An out-of-bounds read of 1 byte can be triggered when sending a packet to a device running the Contiki-NG operating system with SNMP enabled. The SNMP module is disabled in the default Contiki-NG configuration. The vulnerability exists in the os/net/app-layer/snmp/snmp-message.c module, where the snmp_message_decode function fails to check the boundary of the message buffer when reading a byte from it immediately after decoding an object identifier (OID). The problem has been patched in Contiki-NG pull request 2937. It will be included in the next release of Contiki-NG. Users are advised to either apply the patch manually or to wait for the next release. A workaround is to disable the SNMP module in the Contiki-NG build configuration.
Overview
- CVE ID
- CVE-2024-41126
- Assigner
- GitHub_M
- Vulnerability Status
- PUBLISHED
- Published Version
- 2024-11-27T18:20:43.701Z
- Last Modified Date
- 2024-11-27T19:22:41.923Z
Weakness Enumerations
References
Reference URL | Reference Tags |
---|---|
https://github.com/contiki-ng/contiki-ng/security/advisories/GHSA-444j-93j3-5gj4 | x_refsource_CONFIRM |
https://github.com/contiki-ng/contiki-ng/pull/2937 | x_refsource_MISC |
Sources
Source Name | Source URL |
---|---|
NIST | https://nvd.nist.gov/vuln/detail/CVE-2024-41126 |
MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-41126 |
History
Created | Old Value | New Value | Data Type | Notes |
---|---|---|---|---|
2024-11-28 13:09:18 | Added to TrackCVE |