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CVE-2024-23744

Date: January 20, 2024

An issue was discovered in Mbed TLS 3.5.1. There is persistent handshake denial if a client sends a TLS 1.3 ClientHello without extensions.

Language: C

Severity Score

Related Resources (3)

https://github.com/Mbed-TLS/mbedtls/issues/8694
https://nvd.nist.gov/vuln/detail/CVE-2024-23744
https://www.mend.io/vulnerability-database/CVE-2024-23744

Severity Score

Weakness Type (CWE)

Uncontrolled Resource Consumption ('Resource Exhaustion')

CWE-400

Insufficient Information

NVD-CWE-noinfo

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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