CVSS VectorNVD
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Lifecycle Timeline
2DescriptionNVD
A malformed packet can cause a buffer overflow in the APS layer of the Ember ZNet stack and lead to an assert
AnalysisAI
A malformed packet can cause a buffer overflow in the APS layer of the Ember ZNet stack and lead to an assert. Rated medium severity (CVSS 4.3), this vulnerability is no authentication required, low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified as Buffer Copy without Size Check (CWE-120), which allows attackers to overflow a buffer to corrupt adjacent memory. A malformed packet can cause a buffer overflow in the APS layer of the Ember ZNet stack and lead to an assert
Affected ProductsAI
See vendor advisory for affected versions.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Always validate buffer sizes before copy operations. Use bounded functions (strncpy, snprintf). Enable compiler protections.
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External POC / Exploit Code
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