In Eclipse Californium version 2.0.0 to 2.6.4 and 3.0.0...
High severity
Unreviewed
Published
May 24, 2022
to the GitHub Advisory Database
•
Updated Jan 30, 2023
Description
Published by the National Vulnerability Database
Aug 20, 2021
Published to the GitHub Advisory Database
May 24, 2022
Last updated
Jan 30, 2023
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.
References