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ThroughTek Kalay SDK Error In Handling The PSK Identity

Publication date: May 15th, 2024

CVE ID:

CVE-2023-6324

CVSS scrore:

8.1 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Affected vendors:

ThroughTek

Affected products:

Kalay SDK

Vulnerability details:

ThroughTek Kalay SDK uses a predictable PSK value in the DTLS session when encountering an unexpected PSK identity

Credit:

Alexandru Lazar & Radu Basarab, Bitdefender Labs