CVE-2020-27222: The Eclipse Foundation Eclipse Californium vulnerability
The Eclipse Foundation · Eclipse Californium
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 59% of scored CVEs
Not scored yet. The CVE record carries no CVSS score.
DescriptionCVE.org
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 products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- The Eclipse Foundation · Eclipse Californium[2.3.0, 2.6.0]
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
- February 2021
CoverageNo articles yet
No CyberSIXT article names CVE-2020-27222 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.