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.
References
Link Providers
http://badlock.org/ cve-icon cve-icon
http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182185.html cve-icon cve-icon
http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182272.html cve-icon cve-icon
http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182288.html cve-icon cve-icon
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00020.html cve-icon cve-icon
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00021.html cve-icon cve-icon
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00022.html cve-icon cve-icon
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00023.html cve-icon cve-icon
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00024.html cve-icon cve-icon
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00042.html cve-icon cve-icon
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00047.html cve-icon cve-icon
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00048.html cve-icon cve-icon
http://rhn.redhat.com/errata/RHSA-2016-0611.html cve-icon cve-icon
http://rhn.redhat.com/errata/RHSA-2016-0612.html cve-icon cve-icon
http://rhn.redhat.com/errata/RHSA-2016-0613.html cve-icon cve-icon
http://rhn.redhat.com/errata/RHSA-2016-0614.html cve-icon cve-icon
http://rhn.redhat.com/errata/RHSA-2016-0618.html cve-icon cve-icon
http://rhn.redhat.com/errata/RHSA-2016-0619.html cve-icon cve-icon
http://rhn.redhat.com/errata/RHSA-2016-0620.html cve-icon cve-icon
http://rhn.redhat.com/errata/RHSA-2016-0624.html cve-icon cve-icon
http://www.debian.org/security/2016/dsa-3548 cve-icon cve-icon
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html cve-icon cve-icon
http://www.securitytracker.com/id/1035533 cve-icon cve-icon
http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.458012 cve-icon cve-icon
http://www.ubuntu.com/usn/USN-2950-1 cve-icon cve-icon
http://www.ubuntu.com/usn/USN-2950-2 cve-icon cve-icon
http://www.ubuntu.com/usn/USN-2950-3 cve-icon cve-icon
http://www.ubuntu.com/usn/USN-2950-4 cve-icon cve-icon
http://www.ubuntu.com/usn/USN-2950-5 cve-icon cve-icon
https://access.redhat.com/articles/2243351 cve-icon
https://bto.bluecoat.com/security-advisory/sa122 cve-icon cve-icon
https://h20566.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-c05087821 cve-icon cve-icon
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05082964 cve-icon cve-icon
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05162399 cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2016-2112 cve-icon
https://security.gentoo.org/glsa/201612-47 cve-icon cve-icon
https://www.cve.org/CVERecord?id=CVE-2016-2112 cve-icon
https://www.samba.org/samba/history/samba-4.2.10.html cve-icon cve-icon
https://www.samba.org/samba/latest_news.html#4.4.2 cve-icon cve-icon
https://www.samba.org/samba/security/CVE-2016-2112.html cve-icon cve-icon
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2016-04-25T00:00:00

Updated: 2024-08-05T23:17:50.593Z

Reserved: 2016-01-29T00:00:00

Link: CVE-2016-2112

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2016-04-25T00:59:03.097

Modified: 2016-12-31T02:59:37.643

Link: CVE-2016-2112

cve-icon Redhat

Severity : Moderate

Publid Date: 2016-04-12T00:00:00Z

Links: CVE-2016-2112 - Bugzilla