Description (CNA)
In Eclipse Californium version 2.3.0 to 2.6.0, the certificate based (x509 and RPK) DTLS handshakes accidentally fails, because the DTLS server side sticks to a wrong internal state. That wrong internal state is set by a previous certificate based DTLS handshake failure with TLS parameter mismatch. The DTLS server side must be restarted to recover this. This allow clients to force a DoS.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| The Eclipse Foundation / Eclipse Californium | affected [2.3.0, 2.6.0] |
CWE
CWE-372
References
ADP enrichment
No English description supplied.