{
    "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2016-2110",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "n/a"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "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."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "SSA:2016-106-02",
                "refsource": "SLACKWARE",
                "url": "http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.458012"
            },
            {
                "name": "SUSE-SU-2016:1022",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00020.html"
            },
            {
                "name": "RHSA-2016:0612",
                "refsource": "REDHAT",
                "url": "http://rhn.redhat.com/errata/RHSA-2016-0612.html"
            },
            {
                "name": "openSUSE-SU-2016:1440",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-updates/2016-05/msg00124.html"
            },
            {
                "name": "USN-2950-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-2950-1"
            },
            {
                "name": "SUSE-SU-2016:1028",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00024.html"
            },
            {
                "name": "RHSA-2016:0613",
                "refsource": "REDHAT",
                "url": "http://rhn.redhat.com/errata/RHSA-2016-0613.html"
            },
            {
                "name": "http://badlock.org/",
                "refsource": "MISC",
                "url": "http://badlock.org/"
            },
            {
                "name": "RHSA-2016:0621",
                "refsource": "REDHAT",
                "url": "http://rhn.redhat.com/errata/RHSA-2016-0621.html"
            },
            {
                "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html",
                "refsource": "CONFIRM",
                "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html"
            },
            {
                "name": "openSUSE-SU-2016:1064",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00042.html"
            },
            {
                "name": "USN-2950-5",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-2950-5"
            },
            {
                "name": "https://www.samba.org/samba/history/samba-4.2.10.html",
                "refsource": "CONFIRM",
                "url": "https://www.samba.org/samba/history/samba-4.2.10.html"
            },
            {
                "name": "FEDORA-2016-be53260726",
                "refsource": "FEDORA",
                "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182185.html"
            },
            {
                "name": "RHSA-2016:0624",
                "refsource": "REDHAT",
                "url": "http://rhn.redhat.com/errata/RHSA-2016-0624.html"
            },
            {
                "name": "RHSA-2016:0618",
                "refsource": "REDHAT",
                "url": "http://rhn.redhat.com/errata/RHSA-2016-0618.html"
            },
            {
                "name": "SUSE-SU-2016:1024",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00022.html"
            },
            {
                "name": "SUSE-SU-2016:1023",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00021.html"
            },
            {
                "name": "https://www.samba.org/samba/latest_news.html#4.4.2",
                "refsource": "CONFIRM",
                "url": "https://www.samba.org/samba/latest_news.html#4.4.2"
            },
            {
                "name": "1035533",
                "refsource": "SECTRACK",
                "url": "http://www.securitytracker.com/id/1035533"
            },
            {
                "name": "FEDORA-2016-48b3761baa",
                "refsource": "FEDORA",
                "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182272.html"
            },
            {
                "name": "SUSE-SU-2016:1105",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00046.html"
            },
            {
                "name": "RHSA-2016:0614",
                "refsource": "REDHAT",
                "url": "http://rhn.redhat.com/errata/RHSA-2016-0614.html"
            },
            {
                "name": "openSUSE-SU-2016:1025",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00023.html"
            },
            {
                "name": "RHSA-2016:0620",
                "refsource": "REDHAT",
                "url": "http://rhn.redhat.com/errata/RHSA-2016-0620.html"
            },
            {
                "name": "RHSA-2016:0611",
                "refsource": "REDHAT",
                "url": "http://rhn.redhat.com/errata/RHSA-2016-0611.html"
            },
            {
                "name": "openSUSE-SU-2016:1106",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00047.html"
            },
            {
                "name": "https://bto.bluecoat.com/security-advisory/sa122",
                "refsource": "CONFIRM",
                "url": "https://bto.bluecoat.com/security-advisory/sa122"
            },
            {
                "name": "USN-2950-3",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-2950-3"
            },
            {
                "name": "FEDORA-2016-383fce04e2",
                "refsource": "FEDORA",
                "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182288.html"
            },
            {
                "name": "openSUSE-SU-2016:1107",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00048.html"
            },
            {
                "name": "https://www.samba.org/samba/security/CVE-2016-2110.html",
                "refsource": "CONFIRM",
                "url": "https://www.samba.org/samba/security/CVE-2016-2110.html"
            },
            {
                "name": "RHSA-2016:0619",
                "refsource": "REDHAT",
                "url": "http://rhn.redhat.com/errata/RHSA-2016-0619.html"
            },
            {
                "name": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05082964",
                "refsource": "CONFIRM",
                "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05082964"
            },
            {
                "name": "https://h20566.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-c05087821",
                "refsource": "CONFIRM",
                "url": "https://h20566.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-c05087821"
            },
            {
                "name": "GLSA-201612-47",
                "refsource": "GENTOO",
                "url": "https://security.gentoo.org/glsa/201612-47"
            },
            {
                "name": "DSA-3548",
                "refsource": "DEBIAN",
                "url": "http://www.debian.org/security/2016/dsa-3548"
            },
            {
                "name": "RHSA-2016:0623",
                "refsource": "REDHAT",
                "url": "http://rhn.redhat.com/errata/RHSA-2016-0623.html"
            },
            {
                "name": "USN-2950-2",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-2950-2"
            },
            {
                "name": "RHSA-2016:0625",
                "refsource": "REDHAT",
                "url": "http://rhn.redhat.com/errata/RHSA-2016-0625.html"
            },
            {
                "name": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05162399",
                "refsource": "CONFIRM",
                "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05162399"
            },
            {
                "name": "USN-2950-4",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-2950-4"
            }
        ]
    }
}