What’s Vulnerable › Vulnerabilities

CVE-2024-6352: Malformed packet leads to denial of service in APS layer

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-01-13 · updated 2026-06-17
• Weakness: CWE-120

Description

A malformed packet can cause a buffer overflow in the APS layer of the Ember ZNet stack and lead to an assert

Affected products

• silabs.com SiSDK: through 2024.6.2

References

• https://community.silabs.com/069Vm00000HtvDgIAJ
• https://github.com/SiliconLabs/simplicity_sdk/releases

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