CVE-2024-5814

A malicious TLS1.2 server can force a TLS1.3 client with downgrade capability to use a ciphersuite that it did not agree to and achieve a successful connection. This is because, aside from the extensions, the client was skipping fully parsing the server hello. https://doi.org/10.46586/tches.v2024.i1.457-500

CVSS

No CVSS.

References

Link	Resource
https://github.com/wolfSSL/wolfssl/blob/master/ChangeLog.md#add_later

Configurations

No configuration.

History

28 Aug 2024, 12:57

Type	Values Removed	Values Added
Summary		(es) Un servidor TLS1.2 malicioso puede obligar a un cliente TLS1.3 con capacidad de degradación a utilizar un conjunto de cifrado con el que no estuvo de acuerdo y lograr una conexión exitosa. Esto se debe a que, aparte de las extensiones, el cliente se saltaba por completo el análisis del saludo del servidor. https://doi.org/10.46586/tches.v2024.i1.457-500

27 Aug 2024, 20:35

Type	Values Removed	Values Added
CWE		CWE-284

27 Aug 2024, 19:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-08-27 19:15

Updated : 2024-08-28 12:57

NVD link : CVE-2024-5814

Mitre link : CVE-2024-5814

CVE.ORG link : CVE-2024-5814

JSON object : View

Products Affected

No product.

CWE

CWE-284

Improper Access Control

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