cvedb.io
CVE-2021-38387
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2021-08-10T19:15:07.863 · Last modified 2026-06-17T04:02:00.127

Summary

In Contiki 3.0, a Telnet server that silently quits (before disconnection with clients) leads to connected clients entering an infinite loop and waiting forever, which may cause excessive CPU consumption.

Affected products

contiki-os — contiki

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References

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