CVE-2024-41126
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-41126
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-41126.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-41126
- Aliases
-
- GHSA-444j-93j3-5gj4
- Published
- 2024-11-27T18:20:43.701Z
- Modified
- 2025-12-05T05:38:26.905474Z
- Severity
-
- 8.3 (High) CVSS_V3 - CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
- Summary
- Out-of-bounds read when decoding SNMP messages in Contiki-NG
- Details
-
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 snmpmessagedecode 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.
- Database specific
{ "cna_assigner": "GitHub_M", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/41xxx/CVE-2024-41126.json", "cwe_ids": [ "CWE-125" ] }- References