cvedb.io
CVE-2021-3671
MEDIUM · CVSS 6.5
EPSS exploitation probability: 0%
Published 2021-10-12T18:15:08.357 · Last modified 2026-06-17T04:05:32.430

Summary

A null pointer de-reference was found in the way samba kerberos server handled missing sname in TGS-REQ (Ticket Granting Server - Request). An authenticated user could use this flaw to crash the samba server.

Affected products

samba — samba

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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.