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cvelistRedhatCVELIST:CVE-2016-2110
HistoryApr 25, 2016 - 12:00 a.m.

CVE-2016-2110

2016-04-2500:00:00
redhat
www.cve.org
3

6.7 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

55.0%

The NTLMSSP authentication implementation in Samba 3.x and 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2 allows man-in-the-middle attackers to perform protocol-downgrade attacks by modifying the client-server data stream to remove application-layer flags or encryption settings, as demonstrated by clearing the NTLMSSP_NEGOTIATE_SEAL or NTLMSSP_NEGOTIATE_SIGN option to disrupt LDAP security.

References