Vulnerability · Published Jan 28, 2025 · Assigned by Silabs
CVE-2024-6351Malformed packet leads to denial of service in NWK/APS layer
Medium 4.3
In plain English
A medium-severity buffer overflow in SiSDK from silabs.com. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 17% of all known vulnerabilities).
Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.3%top 83.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A malformed packet can cause a buffer overflow in the NWK/APS layer of the Ember ZNet stack and lead to an assert
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| silabs.com | SiSDK | 0 – before 2024.12.0 |
Weakness: CWE-120 · Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
References
- https://github.com/SiliconLabs/simplicity_sdk/releases release-notes
- https://community.silabs.com/069Vm00000HtvDgIAJ vendor-advisory, permissions-required