CVE-2021-34433: The Eclipse Foundation Eclipse Californium vulnerability
The Eclipse Foundation · Eclipse Californium
Vendor fix available · Affected: The Eclipse Foundation Eclipse Californium · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 27% of scored CVEs
Not scored yet. The CVE record carries no CVSS score.
DescriptionCVE.org
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.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- The Eclipse Foundation · Eclipse Californium2.0.0; up to and including 2.6.4; 3.0.0-M1; up to and including 3.0.0-M3
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- The Eclipse Foundation
- Published
- August 2021
CoverageNo articles yet
No CyberSIXT article names CVE-2021-34433 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.