Medium severity · published Jan 8, 2025
CVE-2024-6350
EmberZNet malformed MAC layer packet leads to denial of service
6.5
CVSS
0.3%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Adjacent
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 20% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SS
Simplicity SDK · silabs.com
before 2024.12.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-6350
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-6350
community.silabs.com
https://community.silabs.com/069Vm00000HtvDgIAJ
github.com
https://github.com/SiliconLabs/simplicity_sdk/releases
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