cvedb.io
CVE-2018-1139
HIGH · CVSS 8.1
EPSS exploitation probability: 0%
Published 2018-08-22T14:29:00.363 · Last modified 2026-06-17T01:50:34.147

Summary

A flaw was found in the way samba before 4.7.9 and 4.8.4 allowed the use of weak NTLMv1 authentication even when NTLMv1 was explicitly disabled. A man-in-the-middle attacker could use this flaw to read the credential and other details passed between the samba server and client.

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.