In Eclipse Californium version 2.0.0 to 2.6.4 and 3.0.0-M1 to 3.0.0-M3, the certificate based (x509 and RPK) DTLS handshakes accidentally succeeds without verifying the server side's signature on the client side, if that signature is not included in the server's ServerKeyExchange.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: eclipse

Published: 2021-08-20T17:10:10

Updated: 2024-08-04T00:12:50.235Z

Reserved: 2021-06-09T00:00:00

Link: CVE-2021-34433

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-08-20T17:15:07.687

Modified: 2024-11-21T06:10:24.130

Link: CVE-2021-34433

cve-icon Redhat

No data.