cvelistv5 - CVE-2021-34433

CVE-2021-34433

Vulnerability from cvelistv5

Published

2021-08-20 17:10

Modified

2024-08-04 00:12

Severity ?

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

▼	URL	Tags
	emo@eclipse.org	https://bugs.eclipse.org/bugs/show_bug.cgi?id=575281	Issue Tracking, Vendor Advisory

Impacted products

▼	Vendor	Product
	The Eclipse Foundation	Eclipse Californium

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

CVE-2021-34433

Vulnerability from cvelistv5

var-202108-1786

Vulnerability from variot

gsd-2021-34433

Vulnerability from gsd

ghsa-48jg-h3cv-mqvx

Vulnerability from github

Tags

Sightings

Nomenclature