CVEvulnerability

CVE-2016-2112

5.9 MEDIUM Published 2016-04-25 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2016-04-25
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
5.9 MEDIUM — CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:P/A:N
Weaknesses
CWE-254

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.

Affected configurations

• samba samba 3.0.0 • samba samba 3.0.1 • samba samba 3.0.2 • samba samba 3.0.2a • samba samba 3.0.3 • samba samba 3.0.4 • samba samba 3.0.5 • samba samba 3.0.6 • samba samba 3.0.7 • samba samba 3.0.8 • samba samba 3.0.9 • samba samba 3.0.10 • samba samba 3.0.11 • samba samba 3.0.12 • samba samba 3.0.13 • samba samba 3.0.14 • samba samba 3.0.14a • samba samba 3.0.15 • samba samba 3.0.16 • samba samba 3.0.17 • samba samba 3.0.18 • samba samba 3.0.19 • samba samba 3.0.20 • samba samba 3.0.20a • samba samba 3.0.20b • samba samba 3.0.21 • samba samba 3.0.21a • samba samba 3.0.21b • samba samba 3.0.21c • samba samba 3.0.22 • samba samba 3.0.23 • samba samba 3.0.23a • samba samba 3.0.23b • samba samba 3.0.23c • samba samba 3.0.23d • samba samba 3.0.24 • samba samba 3.0.25 • samba samba 3.0.25a • samba samba 3.0.25b • samba samba 3.0.25c • samba samba 3.0.26 • samba samba 3.0.26a • samba samba 3.0.27 • samba samba 3.0.28 • samba samba 3.0.29 • samba samba 3.0.30 • samba samba 3.0.31 • samba samba 3.0.32 • samba samba 3.0.33 • samba samba 3.0.34 • samba samba 3.0.35 • samba samba 3.0.36 • samba samba 3.0.37 • samba samba 3.2.0 • samba samba 3.2.1 • samba samba 3.2.2 • samba samba 3.2.3 • samba samba 3.2.4 • samba samba 3.2.5 • samba samba 3.2.6 … and 165 more

Related

Weakness · not in database (1)

References