cvedb.io
CVE-2021-34430
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2021-07-08T03:15:07.643 · Last modified 2026-06-17T03:55:51.227

Summary

Eclipse TinyDTLS through 0.9-rc1 relies on the rand function in the C library, which makes it easier for remote attackers to compute the master key and then decrypt DTLS traffic.

Affected products

eclipse — tinydtls

Does this affect you?

Add your gear to cvedb and we'll alert you only when eclipse ships something exploited.

Check my exposure →

References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.