CVE-2016-2112

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CVSS 3.0

5.9 medium

EPSS

9%p95

Published

Apr 25, 2016 (Apr 25, 2016)

Modified

Jun 17, 2026

Description

The bundled LDAP client library 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 does not recognize the "client ldap sasl wrapping" setting, which allows man-in-the-middle attackers to perform LDAP protocol-downgrade attacks by modifying the client-server data stream.

Vendors: samba canonical
Products: samba, ubuntu linux
Weakness: CWE-254
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (9.4%)

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