CVSS 3.1 Score 7.5 of 10 (high)


Published Jan 21, 2024
Updated: Feb 7, 2024


CVE-2024-23744 is a vulnerability that affects Mbed TLS 3.5.1. It allows for persistent handshake denial when a client sends a TLS 1.3 ClientHello without extensions. The affected products are 'uUaW-a' and 'ub_A-r'. To remediate the vulnerability, users should update to a version of Mbed TLS that is not affected by this issue. The potential danger to an organization is high, as it can lead to denial of service attacks, impacting the availability of the affected systems.

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