cve-2021-34433
Vulnerability from cvelistv5
Published
2021-08-20 17:10
Modified
2024-08-04 00:12
Severity ?
EPSS score ?
0.05% (0.11745)
Summary
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
emo@eclipse.orghttps://bugs.eclipse.org/bugs/show_bug.cgi?id=575281Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugs.eclipse.org/bugs/show_bug.cgi?id=575281Issue Tracking, Vendor Advisory
Impacted products
Vendor Product Version
The Eclipse Foundation Eclipse Californium Version: 2.0.0   < unspecified
Version: unspecified   <
Version: 3.0.0-M1   < unspecified
Version: unspecified   <
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