Vulnerability · Published Jan 8, 2025 · Assigned by Silabs
CVE-2024-6350EmberZNet malformed MAC layer packet leads to denial of service
Medium 6.5
In plain English
A medium-severity buffer overflow in Simplicity SDK 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 21% of all known vulnerabilities).
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.3%top 79.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A malformed 802.15.4 packet causes a buffer overflow to occur leading to an assert and a denial of service. A watchdog reset clears the error condition automatically.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| silabs.com | Simplicity SDK | 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:H
References
- https://community.silabs.com/069Vm00000HtvDgIAJ vendor-advisory, permissions-required
- https://github.com/SiliconLabs/simplicity_sdk/releases release-notes