{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2016-04-12T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The SMB1 protocol implementation in Samba 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 \"server signing = mandatory\" setting, which allows man-in-the-middle attackers to spoof SMB servers by modifying the client-server data stream."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2016-12-29T21:57:01.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"name": "SSA:2016-106-02", "tags": ["vendor-advisory", "x_refsource_SLACKWARE"], "url": "http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.458012"}, {"name": "RHSA-2016:0612", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2016-0612.html"}, {"name": "USN-2950-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-2950-1"}, {"name": "86011", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/86011"}, {"tags": ["x_refsource_MISC"], "url": "http://badlock.org/"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.samba.org/samba/security/CVE-2016-2114.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html"}, {"name": "USN-2950-5", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-2950-5"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.samba.org/samba/history/samba-4.2.10.html"}, {"name": "FEDORA-2016-be53260726", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182185.html"}, {"name": "RHSA-2016:0618", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2016-0618.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.samba.org/samba/latest_news.html#4.4.2"}, {"name": "1035533", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1035533"}, {"name": "FEDORA-2016-48b3761baa", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182272.html"}, {"name": "RHSA-2016:0614", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2016-0614.html"}, {"name": "RHSA-2016:0620", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2016-0620.html"}, {"name": "openSUSE-SU-2016:1106", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00047.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bto.bluecoat.com/security-advisory/sa122"}, {"name": "USN-2950-3", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-2950-3"}, {"name": "FEDORA-2016-383fce04e2", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182288.html"}, {"name": "openSUSE-SU-2016:1107", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00048.html"}, {"name": "GLSA-201612-47", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "https://security.gentoo.org/glsa/201612-47"}, {"name": "DSA-3548", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2016/dsa-3548"}, {"name": "USN-2950-2", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-2950-2"}, {"name": "USN-2950-4", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-2950-4"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "secalert@redhat.com", "ID": "CVE-2016-2114", "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 SMB1 protocol implementation in Samba 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 \"server signing = mandatory\" setting, which allows man-in-the-middle attackers to spoof SMB servers by modifying the client-server data stream."}]}, "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": "RHSA-2016:0612", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2016-0612.html"}, {"name": "USN-2950-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2950-1"}, {"name": "86011", "refsource": "BID", "url": "http://www.securityfocus.com/bid/86011"}, {"name": "http://badlock.org/", "refsource": "MISC", "url": "http://badlock.org/"}, {"name": "https://www.samba.org/samba/security/CVE-2016-2114.html", "refsource": "CONFIRM", "url": "https://www.samba.org/samba/security/CVE-2016-2114.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": "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-2016:0618", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2016-0618.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": "RHSA-2016:0614", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2016-0614.html"}, {"name": "RHSA-2016:0620", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2016-0620.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": "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": "USN-2950-2", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2950-2"}, {"name": "USN-2950-4", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2950-4"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T23:17:50.756Z"}, "title": "CVE Program Container", "references": [{"name": "SSA:2016-106-02", "tags": ["vendor-advisory", "x_refsource_SLACKWARE", "x_transferred"], "url": "http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.458012"}, {"name": "RHSA-2016:0612", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2016-0612.html"}, {"name": "USN-2950-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://www.ubuntu.com/usn/USN-2950-1"}, {"name": "86011", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/86011"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://badlock.org/"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.samba.org/samba/security/CVE-2016-2114.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html"}, {"name": "USN-2950-5", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://www.ubuntu.com/usn/USN-2950-5"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.samba.org/samba/history/samba-4.2.10.html"}, {"name": "FEDORA-2016-be53260726", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182185.html"}, {"name": "RHSA-2016:0618", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2016-0618.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.samba.org/samba/latest_news.html#4.4.2"}, {"name": "1035533", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id/1035533"}, {"name": "FEDORA-2016-48b3761baa", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182272.html"}, {"name": "RHSA-2016:0614", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2016-0614.html"}, {"name": "RHSA-2016:0620", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2016-0620.html"}, {"name": "openSUSE-SU-2016:1106", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00047.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bto.bluecoat.com/security-advisory/sa122"}, {"name": "USN-2950-3", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://www.ubuntu.com/usn/USN-2950-3"}, {"name": "FEDORA-2016-383fce04e2", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182288.html"}, {"name": "openSUSE-SU-2016:1107", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00048.html"}, {"name": "GLSA-201612-47", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "https://security.gentoo.org/glsa/201612-47"}, {"name": "DSA-3548", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2016/dsa-3548"}, {"name": "USN-2950-2", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://www.ubuntu.com/usn/USN-2950-2"}, {"name": "USN-2950-4", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://www.ubuntu.com/usn/USN-2950-4"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2016-2114", "datePublished": "2016-04-25T00:00:00.000Z", "dateReserved": "2016-01-29T00:00:00.000Z", "dateUpdated": "2024-08-05T23:17:50.756Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:samba:samba:4.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "0DEEFFF7-DF7C-4641-81A9-1CD64DC29DEC", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "2855B3F6-49B6-4D25-BEAC-4D1797D1E100", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "6C1F1993-70A2-4104-85AF-3BECB330AB24", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.3:*:*:*:*:*:*:*", "matchCriteriaId": "E955458C-8F5C-4D55-9F78-9E1CB4416F10", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.4:*:*:*:*:*:*:*", "matchCriteriaId": "866FF7AC-19EA-49E7-B423-9FF57839B580", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.5:*:*:*:*:*:*:*", "matchCriteriaId": "2A1A64C7-B039-4724-B06C-EAC898EB3B73", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.6:*:*:*:*:*:*:*", "matchCriteriaId": "C572E25A-4B44-426D-B637-292A08766D7F", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.7:*:*:*:*:*:*:*", "matchCriteriaId": "6D96D806-ED52-4010-9F5F-F84E33C245D2", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.8:*:*:*:*:*:*:*", "matchCriteriaId": "643FC7D2-FC39-43FA-99E6-805553FE1DCB", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.9:*:*:*:*:*:*:*", "matchCriteriaId": "E2B95519-0C9D-473C-912D-E350106DC4CD", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.10:*:*:*:*:*:*:*", "matchCriteriaId": "DC603E1A-7882-45F0-9E8D-157F191C0FD3", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.11:*:*:*:*:*:*:*", "matchCriteriaId": "E4F9321C-B442-4081-8E4A-62BAD95239A1", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.12:*:*:*:*:*:*:*", "matchCriteriaId": "012A397B-004D-489C-B06D-C0D67E26B1CE", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.13:*:*:*:*:*:*:*", "matchCriteriaId": "392E0C61-7718-4DBC-8F02-6F3C2CBE1783", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.14:*:*:*:*:*:*:*", "matchCriteriaId": "D893CD1C-31D7-4F7F-BD0B-BEF75DCB2DAA", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.15:*:*:*:*:*:*:*", "matchCriteriaId": "324AE9D7-C41F-493E-A1AD-FCD869D29D51", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.16:*:*:*:*:*:*:*", "matchCriteriaId": "68519B1F-F315-4BBD-A4A3-4E1956D81E85", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.17:*:*:*:*:*:*:*", "matchCriteriaId": "EF745E93-A92E-4AD7-8D42-36E9387C6915", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.18:*:*:*:*:*:*:*", "matchCriteriaId": "30E4B760-417E-45D1-9CE1-AEBC8936BDA6", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.19:*:*:*:*:*:*:*", "matchCriteriaId": "BD0DA221-078A-49DC-B0F1-F318FD785664", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.20:*:*:*:*:*:*:*", "matchCriteriaId": "D72BCA7B-6338-4A7C-AE71-E0B8F6C9F2F1", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.21:*:*:*:*:*:*:*", "matchCriteriaId": "DD8F6AB9-A6C4-443E-A846-EE845BE24F74", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.22:*:*:*:*:*:*:*", "matchCriteriaId": "56C8F7D7-BAAD-4F3A-BA39-44BE0CCADFC6", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.23:*:*:*:*:*:*:*", "matchCriteriaId": "EC522377-A6CD-4513-83B4-9ADC15F76B05", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.24:*:*:*:*:*:*:*", "matchCriteriaId": "55BC4595-5699-4237-BCD7-FD233BA1AECF", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.25:*:*:*:*:*:*:*", "matchCriteriaId": "6EFCC9DB-4AA9-460E-87F0-1F74DEBB104B", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.26:*:*:*:*:*:*:*", "matchCriteriaId": "15FAC8F1-CB72-4DBD-9746-372246BEFEC4", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "6CB9C10B-284E-48CD-A524-1A6BF828AED9", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.1.1:*:*:*:*:*:*:*", "matchCriteriaId": "F70DD815-1DAA-4025-8C97-32C7D06D8AB0", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.1.2:*:*:*:*:*:*:*", "matchCriteriaId": "8A37DA6E-6EB7-429B-ACE0-2B1220BD62C0", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.1.3:*:*:*:*:*:*:*", "matchCriteriaId": "3CA25E8C-9EFA-4A01-A2F0-CD63A39EDD08", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.1.4:*:*:*:*:*:*:*", "matchCriteriaId": "41C33F47-0F28-4AE2-A895-82B5E0F4496D", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.1.5:*:*:*:*:*:*:*", "matchCriteriaId": "F6EEFF35-E903-4651-A4B4-D92FF26A7509", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.1.6:*:*:*:*:*:*:*", "matchCriteriaId": "B44BD172-80FA-4260-BAFB-251A95E8C7B4", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.1.7:*:*:*:*:*:*:*", "matchCriteriaId": "F09116D2-F168-4305-9A1D-88A1D42739A0", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.1.8:*:*:*:*:*:*:*", "matchCriteriaId": "558E0B71-F79E-47B5-90CC-9C165BB15507", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.1.9:*:*:*:*:*:*:*", "matchCriteriaId": "E8D7E102-DD54-43F2-B008-66F7C243477E", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.1.10:*:*:*:*:*:*:*", "matchCriteriaId": "8066AB8C-1AE6-4DA3-91DB-4BF67DBBA279", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.1.11:*:*:*:*:*:*:*", "matchCriteriaId": "2A03CB9E-DEFC-4507-A314-5E0824A66462", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.1.12:*:*:*:*:*:*:*", "matchCriteriaId": "E6708D6E-2098-432D-820A-853032BD9A8C", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.1.13:*:*:*:*:*:*:*", "matchCriteriaId": "42BA346B-F7C6-4EB3-91BD-2CCC2B688AB1", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.1.14:*:*:*:*:*:*:*", "matchCriteriaId": "F2B689AA-2074-4E9A-93BD-F910510A29AA", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.1.15:*:*:*:*:*:*:*", "matchCriteriaId": "3EF22E49-B259-4E13-B371-0C0173E534FE", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.1.16:*:*:*:*:*:*:*", "matchCriteriaId": "CE5C0A8F-A502-4BC1-AC8A-45AE1D16371D", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.1.17:*:*:*:*:*:*:*", "matchCriteriaId": "D73876B7-A758-40CB-919D-6720AA7B9564", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.1.18:*:*:*:*:*:*:*", "matchCriteriaId": "84925F68-F440-4677-B3DF-F87EAC39E235", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.1.19:*:*:*:*:*:*:*", "matchCriteriaId": "CC0A0B3C-C011-4F27-BE8D-5A89BFC93F80", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.1.20:*:*:*:*:*:*:*", "matchCriteriaId": "E7792A65-DB6E-49F4-9447-021EA9A82697", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.1.21:*:*:*:*:*:*:*", "matchCriteriaId": "4EF3B982-B094-4B54-84A2-4CA199EE4E8F", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.1.22:*:*:*:*:*:*:*", "matchCriteriaId": "1F6811F5-DDCA-4AED-9BF9-4C71550A727D", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.1.23:*:*:*:*:*:*:*", "matchCriteriaId": "BF1670DE-C3B6-4EA3-8132-66BBD4CEFAAA", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.2.0:rc1:*:*:*:*:*:*", "matchCriteriaId": "AE10A1EF-F9CE-4126-9793-FB70A1D512A7", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.2.0:rc2:*:*:*:*:*:*", "matchCriteriaId": "7FA4DD6C-1531-420A-B271-EB16EA05470B", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.2.0:rc3:*:*:*:*:*:*", "matchCriteriaId": "AB6AEA9D-42C8-4C60-86AE-54DB2940A3B9", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.2.0:rc4:*:*:*:*:*:*", "matchCriteriaId": "2F221BF0-7B2B-4676-B8F2-2705C05B4034", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.2.1:*:*:*:*:*:*:*", "matchCriteriaId": "72C395C0-160C-4D8A-A3B6-7E30DD8721EE", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.2.2:*:*:*:*:*:*:*", "matchCriteriaId": "B17EC5DF-2F00-479B-9775-45DA569BCED3", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.2.3:*:*:*:*:*:*:*", "matchCriteriaId": "0CC31CBA-10A4-417C-A381-2BB7A68CE0D3", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.2.4:*:*:*:*:*:*:*", "matchCriteriaId": "65D07800-4CCD-4B98-8D41-778295D1A3A8", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.2.5:*:*:*:*:*:*:*", "matchCriteriaId": "C1C4D3BA-781F-4C96-9234-73DB1593C7E6", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.2.6:*:*:*:*:*:*:*", "matchCriteriaId": "4AACDFB6-841E-42A5-AA8D-58E8A38D11D7", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.2.7:*:*:*:*:*:*:*", "matchCriteriaId": "FD43D2C5-26D5-41AC-BC20-FACB68D22F09", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.2.8:*:*:*:*:*:*:*", "matchCriteriaId": "D186867E-18D6-4960-B8BE-A4353D941357", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.2.9:*:*:*:*:*:*:*", "matchCriteriaId": "23DAAAEB-EB1E-4BCD-B88E-33418E3FD1DE", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.3.0:*:*:*:*:*:*:*", "matchCriteriaId": "F8643B45-1CE3-492F-BD82-65801F6C6FFA", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.3.1:*:*:*:*:*:*:*", "matchCriteriaId": "7F009D18-204C-4E6D-9827-9FBA9A4FFBA8", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.3.2:*:*:*:*:*:*:*", "matchCriteriaId": "158DC9D2-2264-48B6-9116-CE6F0138D7C4", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.3.3:*:*:*:*:*:*:*", "matchCriteriaId": "A4339B46-E92A-4F7C-A0BA-62D7F7C428DD", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.3.4:*:*:*:*:*:*:*", "matchCriteriaId": "1A3D5E50-874B-48AE-B7C0-264DA0531847", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.3.5:*:*:*:*:*:*:*", "matchCriteriaId": "60C0F5A3-DB13-4BAC-B633-7E7F54FE34FE", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.3.6:*:*:*:*:*:*:*", "matchCriteriaId": "7E28BFB7-FB1A-455E-BE0B-ADDEBFA9B9B0", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.4.0:*:*:*:*:*:*:*", "matchCriteriaId": "6A0453F7-380D-4F29-9B54-D47AAAD9FFE6", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*", "matchCriteriaId": "B5A6F2F3-4894-4392-8296-3B8DD2679084", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*", "matchCriteriaId": "E88A537F-F4D0-46B9-9E37-965233C2A355", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*", "matchCriteriaId": "F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The SMB1 protocol implementation in Samba 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 \"server signing = mandatory\" setting, which allows man-in-the-middle attackers to spoof SMB servers by modifying the client-server data stream."}, {"lang": "es", "value": "La implementaci\u00f3n del protocolo SMB1 en Samba 4.x en versiones anteriores a 4.2.11, 4.3.x en versiones anteriores a 4.3.8 y 4.4.x en versiones anteriores a 4.4.2 no reconoce el ajuste \"server signing = mandatory\", lo que permite a atacantes man-in-the-middle suplantar servidores SMB modificando el flujo de datos cliente-servidor."}], "id": "CVE-2016-2114", "lastModified": "2026-05-06T22:30:45.220", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.0"}, "exploitabilityScore": 2.2, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2016-04-25T00:59:05.113", "references": [{"source": "secalert@redhat.com", "url": "http://badlock.org/"}, {"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182185.html"}, {"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182272.html"}, {"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182288.html"}, {"source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00047.html"}, {"source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00048.html"}, {"source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2016-0612.html"}, {"source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2016-0614.html"}, {"source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2016-0618.html"}, {"source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2016-0620.html"}, {"source": "secalert@redhat.com", "url": "http://www.debian.org/security/2016/dsa-3548"}, {"source": "secalert@redhat.com", "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/86011"}, {"source": "secalert@redhat.com", "url": "http://www.securitytracker.com/id/1035533"}, {"source": "secalert@redhat.com", "url": "http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.458012"}, {"source": "secalert@redhat.com", "url": "http://www.ubuntu.com/usn/USN-2950-1"}, {"source": "secalert@redhat.com", "url": "http://www.ubuntu.com/usn/USN-2950-2"}, {"source": "secalert@redhat.com", "url": "http://www.ubuntu.com/usn/USN-2950-3"}, {"source": "secalert@redhat.com", "url": "http://www.ubuntu.com/usn/USN-2950-4"}, {"source": "secalert@redhat.com", "url": "http://www.ubuntu.com/usn/USN-2950-5"}, {"source": "secalert@redhat.com", "url": "https://bto.bluecoat.com/security-advisory/sa122"}, {"source": "secalert@redhat.com", "url": "https://security.gentoo.org/glsa/201612-47"}, {"source": "secalert@redhat.com", "url": "https://www.samba.org/samba/history/samba-4.2.10.html"}, {"source": "secalert@redhat.com", "url": "https://www.samba.org/samba/latest_news.html#4.4.2"}, {"source": "secalert@redhat.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://www.samba.org/samba/security/CVE-2016-2114.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://badlock.org/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182185.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182272.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182288.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00047.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00048.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2016-0612.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2016-0614.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2016-0618.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2016-0620.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2016/dsa-3548"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/86011"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1035533"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.458012"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-2950-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-2950-2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-2950-3"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-2950-4"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-2950-5"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bto.bluecoat.com/security-advisory/sa122"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/201612-47"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.samba.org/samba/history/samba-4.2.10.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.samba.org/samba/latest_news.html#4.4.2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://www.samba.org/samba/security/CVE-2016-2114.html"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-254"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank the Samba project for reporting this issue. Upstream acknowledges Stefan Metzmacher (SerNet) as the original reporter.", "affected_release": [{"advisory": "RHSA-2016:0612", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "ipa-0:3.0.0-47.el6_7.2", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2016-04-13T00:00:00Z"}, {"advisory": "RHSA-2016:0612", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "libldb-0:1.1.25-2.el6_7", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2016-04-13T00:00:00Z"}, {"advisory": "RHSA-2016:0612", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "libtalloc-0:2.1.5-1.el6_7", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2016-04-13T00:00:00Z"}, {"advisory": "RHSA-2016:0612", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "libtdb-0:1.3.8-1.el6_7", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2016-04-13T00:00:00Z"}, {"advisory": "RHSA-2016:0612", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "libtevent-0:0.9.26-2.el6_7", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2016-04-13T00:00:00Z"}, {"advisory": "RHSA-2016:0612", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "openchange-0:1.0-7.el6_7", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2016-04-13T00:00:00Z"}, {"advisory": "RHSA-2016:0612", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "samba4-0:4.2.10-6.el6_7", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2016-04-13T00:00:00Z"}, {"advisory": "RHSA-2016:0620", "cpe": "cpe:/o:redhat:rhel_mission_critical:6.2", "package": "evolution-mapi-0:0.28.3-8.el6_2", "product_name": "Red Hat Enterprise Linux 6.2 Advanced Update Support", "release_date": "2016-04-12T00:00:00Z"}, {"advisory": "RHSA-2016:0620", "cpe": "cpe:/o:redhat:rhel_mission_critical:6.2", "package": "libldb-0:1.1.25-2.el6_2", "product_name": "Red Hat Enterprise Linux 6.2 Advanced Update Support", "release_date": "2016-04-12T00:00:00Z"}, {"advisory": "RHSA-2016:0620", "cpe": "cpe:/o:redhat:rhel_mission_critical:6.2", "package": "openchange-0:1.0-1.el6_2", "product_name": "Red Hat Enterprise Linux 6.2 Advanced Update Support", "release_date": "2016-04-12T00:00:00Z"}, {"advisory": "RHSA-2016:0620", "cpe": "cpe:/o:redhat:rhel_mission_critical:6.2", "package": "samba4-0:4.2.10-6.el6_2", "product_name": "Red Hat Enterprise Linux 6.2 Advanced Update Support", "release_date": "2016-04-12T00:00:00Z"}, {"advisory": "RHSA-2016:0620", "cpe": "cpe:/o:redhat:rhel_mission_critical:6.2", "package": "sssd-0:1.5.1-66.el6_2.5", "product_name": "Red Hat Enterprise Linux 6.2 Advanced Update Support", "release_date": "2016-04-12T00:00:00Z"}, {"advisory": "RHSA-2016:0620", "cpe": "cpe:/o:redhat:rhel_aus:6.4", "package": "ipa-0:3.0.0-26.el6_4.5", "product_name": "Red Hat Enterprise Linux 6.4 Advanced Update Support", "release_date": "2016-04-12T00:00:00Z"}, {"advisory": "RHSA-2016:0620", "cpe": "cpe:/o:redhat:rhel_aus:6.4", "package": "libldb-0:1.1.25-2.el6_4", "product_name": "Red Hat Enterprise Linux 6.4 Advanced Update Support", "release_date": "2016-04-12T00:00:00Z"}, {"advisory": "RHSA-2016:0620", "cpe": "cpe:/o:redhat:rhel_aus:6.4", "package": "openchange-0:1.0-5.el6_4", "product_name": "Red Hat Enterprise Linux 6.4 Advanced Update Support", "release_date": "2016-04-12T00:00:00Z"}, {"advisory": "RHSA-2016:0620", "cpe": "cpe:/o:redhat:rhel_aus:6.4", "package": "samba4-0:4.2.10-6.el6_4", "product_name": "Red Hat Enterprise Linux 6.4 Advanced Update Support", "release_date": "2016-04-12T00:00:00Z"}, {"advisory": "RHSA-2016:0620", "cpe": "cpe:/o:redhat:rhel_aus:6.4", "package": "sssd-0:1.9.2-82.12.el6_4", "product_name": "Red Hat Enterprise Linux 6.4 Advanced Update Support", "release_date": "2016-04-12T00:00:00Z"}, {"advisory": "RHSA-2016:0620", "cpe": "cpe:/o:redhat:rhel_aus:6.5", "package": "ipa-0:3.0.0-37.el6_5.1", "product_name": "Red Hat Enterprise Linux 6.5 Advanced Update Support", "release_date": "2016-04-12T00:00:00Z"}, {"advisory": "RHSA-2016:0620", "cpe": "cpe:/o:redhat:rhel_aus:6.5", "package": "libldb-0:1.1.25-2.el6_5", "product_name": "Red Hat Enterprise Linux 6.5 Advanced Update Support", "release_date": "2016-04-12T00:00:00Z"}, {"advisory": "RHSA-2016:0620", "cpe": "cpe:/o:redhat:rhel_aus:6.5", "package": "openchange-0:1.0-7.el6_5", "product_name": "Red Hat Enterprise Linux 6.5 Advanced Update Support", "release_date": "2016-04-12T00:00:00Z"}, {"advisory": "RHSA-2016:0620", "cpe": "cpe:/o:redhat:rhel_aus:6.5", "package": "samba4-0:4.2.10-6.el6_5", "product_name": "Red Hat Enterprise Linux 6.5 Advanced Update Support", "release_date": "2016-04-12T00:00:00Z"}, {"advisory": "RHSA-2016:0620", "cpe": "cpe:/o:redhat:rhel_aus:6.5", "package": "sssd-0:1.9.2-129.el6_5.7", "product_name": "Red Hat Enterprise Linux 6.5 Advanced Update Support", "release_date": "2016-04-12T00:00:00Z"}, {"advisory": "RHSA-2016:0620", "cpe": "cpe:/o:redhat:rhel_eus:6.6", "package": "ipa-0:3.0.0-42.el6_6.1", "product_name": "Red Hat Enterprise Linux 6.6 Extended Update Support", "release_date": "2016-04-12T00:00:00Z"}, {"advisory": "RHSA-2016:0620", "cpe": "cpe:/o:redhat:rhel_eus:6.6", "package": "libldb-0:1.1.25-2.el6_6", "product_name": "Red Hat Enterprise Linux 6.6 Extended Update Support", "release_date": "2016-04-12T00:00:00Z"}, {"advisory": "RHSA-2016:0620", "cpe": "cpe:/o:redhat:rhel_eus:6.6", "package": "openchange-0:1.0-7.el6_6", "product_name": "Red Hat Enterprise Linux 6.6 Extended Update Support", "release_date": "2016-04-12T00:00:00Z"}, {"advisory": "RHSA-2016:0620", "cpe": "cpe:/o:redhat:rhel_eus:6.6", "package": "samba4-0:4.2.10-6.el6_6", "product_name": "Red Hat Enterprise Linux 6.6 Extended Update Support", "release_date": "2016-04-12T00:00:00Z"}, {"advisory": "RHSA-2016:0612", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "ipa-0:4.2.0-15.el7_2.6.1", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2016-04-13T00:00:00Z"}, {"advisory": "RHSA-2016:0612", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "libldb-0:1.1.25-1.el7_2", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2016-04-13T00:00:00Z"}, {"advisory": "RHSA-2016:0612", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "libtalloc-0:2.1.5-1.el7_2", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2016-04-13T00:00:00Z"}, {"advisory": "RHSA-2016:0612", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "libtdb-0:1.3.8-1.el7_2", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2016-04-13T00:00:00Z"}, {"advisory": "RHSA-2016:0612", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "libtevent-0:0.9.26-1.el7_2", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2016-04-13T00:00:00Z"}, {"advisory": "RHSA-2016:0612", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "openchange-0:2.0-10.el7_2", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2016-04-13T00:00:00Z"}, {"advisory": "RHSA-2016:0612", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "samba-0:4.2.10-6.el7_2", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2016-04-13T00:00:00Z"}, {"advisory": "RHSA-2016:0618", "cpe": "cpe:/o:redhat:rhel_eus:7.1", "package": "ipa-0:4.1.0-18.el7_1.6", "product_name": "Red Hat Enterprise Linux 7.1 Extended Update Support", "release_date": "2016-04-13T00:00:00Z"}, {"advisory": "RHSA-2016:0618", "cpe": "cpe:/o:redhat:rhel_eus:7.1", "package": "libldb-0:1.1.25-1.ael7b_1", "product_name": "Red Hat Enterprise Linux 7.1 Extended Update Support", "release_date": "2016-04-13T00:00:00Z"}, {"advisory": "RHSA-2016:0618", "cpe": "cpe:/o:redhat:rhel_eus:7.1", "package": "libtalloc-0:2.1.5-1.el7_1", "product_name": "Red Hat Enterprise Linux 7.1 Extended Update Support", "release_date": "2016-04-13T00:00:00Z"}, {"advisory": "RHSA-2016:0618", "cpe": "cpe:/o:redhat:rhel_eus:7.1", "package": "libtdb-0:1.3.8-1.el7_1", "product_name": "Red Hat Enterprise Linux 7.1 Extended Update Support", "release_date": "2016-04-13T00:00:00Z"}, {"advisory": "RHSA-2016:0618", "cpe": "cpe:/o:redhat:rhel_eus:7.1", "package": "libtevent-0:0.9.26-1.el7_1", "product_name": "Red Hat Enterprise Linux 7.1 Extended Update Support", "release_date": "2016-04-13T00:00:00Z"}, {"advisory": "RHSA-2016:0618", "cpe": "cpe:/o:redhat:rhel_eus:7.1", "package": "openchange-0:2.0-4.el7_1.1", "product_name": "Red Hat Enterprise Linux 7.1 Extended Update Support", "release_date": "2016-04-13T00:00:00Z"}, {"advisory": "RHSA-2016:0618", "cpe": "cpe:/o:redhat:rhel_eus:7.1", "package": "samba-0:4.2.10-5.ael7b_1", "product_name": "Red Hat Enterprise Linux 7.1 Extended Update Support", "release_date": "2016-04-13T00:00:00Z"}, {"advisory": "RHSA-2016:0614", "cpe": "cpe:/a:redhat:storage:3.1:samba:el6", "package": "libldb-0:1.1.24-1.el6rhs", "product_name": "Red Hat Gluster Storage 3.1 for RHEL 6", "release_date": "2016-04-12T00:00:00Z"}, {"advisory": "RHSA-2016:0614", "cpe": "cpe:/a:redhat:storage:3.1:samba:el6", "package": "libtalloc-0:2.1.5-1.el6rhs", "product_name": "Red Hat Gluster Storage 3.1 for RHEL 6", "release_date": "2016-04-12T00:00:00Z"}, {"advisory": "RHSA-2016:0614", "cpe": "cpe:/a:redhat:storage:3.1:samba:el6", "package": "libtdb-0:1.3.8-1.el6rhs", "product_name": "Red Hat Gluster Storage 3.1 for RHEL 6", "release_date": "2016-04-12T00:00:00Z"}, {"advisory": "RHSA-2016:0614", "cpe": "cpe:/a:redhat:storage:3.1:samba:el6", "package": "libtevent-0:0.9.26-1.el6rhs", "product_name": "Red Hat Gluster Storage 3.1 for RHEL 6", "release_date": "2016-04-12T00:00:00Z"}, {"advisory": "RHSA-2016:0614", "cpe": "cpe:/a:redhat:storage:3.1:samba:el6", "package": "samba-0:4.2.11-2.el6rhs", "product_name": "Red Hat Gluster Storage 3.1 for RHEL 6", "release_date": "2016-04-12T00:00:00Z"}, {"advisory": "RHSA-2016:0614", "cpe": "cpe:/a:redhat:storage:3.1:samba:el7", "package": "libldb-0:1.1.24-1.el7rhgs", "product_name": "Red Hat Gluster Storage 3.1 for RHEL 7", "release_date": "2016-04-12T00:00:00Z"}, {"advisory": "RHSA-2016:0614", "cpe": "cpe:/a:redhat:storage:3.1:samba:el7", "package": "libtalloc-0:2.1.5-1.el7rhgs", "product_name": "Red Hat Gluster Storage 3.1 for RHEL 7", "release_date": "2016-04-12T00:00:00Z"}, {"advisory": "RHSA-2016:0614", "cpe": "cpe:/a:redhat:storage:3.1:samba:el7", "package": "libtdb-0:1.3.8-1.el7rhgs", "product_name": "Red Hat Gluster Storage 3.1 for RHEL 7", "release_date": "2016-04-12T00:00:00Z"}, {"advisory": "RHSA-2016:0614", "cpe": "cpe:/a:redhat:storage:3.1:samba:el7", "package": "libtevent-0:0.9.26-1.el7rhgs", "product_name": "Red Hat Gluster Storage 3.1 for RHEL 7", "release_date": "2016-04-12T00:00:00Z"}, {"advisory": "RHSA-2016:0614", "cpe": "cpe:/a:redhat:storage:3.1:samba:el7", "package": "samba-0:4.2.11-2.el7rhgs", "product_name": "Red Hat Gluster Storage 3.1 for RHEL 7", "release_date": "2016-04-12T00:00:00Z"}], "bugzilla": {"description": "samba: Samba based active directory domain controller does not enforce smb signing", "id": "1312082", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1312082"}, "csaw": false, "cvss": {"cvss_base_score": "5.8", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:P/I:P/A:N", "status": "verified"}, "cwe": "CWE-300", "details": ["The SMB1 protocol implementation in Samba 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 \"server signing = mandatory\" setting, which allows man-in-the-middle attackers to spoof SMB servers by modifying the client-server data stream.", "It was discovered that Samba did not enforce Server Message Block (SMB) signing for clients using the SMB1 protocol. A man-in-the-middle attacker could use this flaw to modify traffic between a client and a server."], "name": "CVE-2016-2114", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:4", "fix_state": "Not affected", "package_name": "samba", "product_name": "Red Hat Enterprise Linux 4"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "samba", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "samba3x", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "samba", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:rhel_eus:5.6", "fix_state": "Not affected", "package_name": "samba", "product_name": "Red Hat Enterprise Linux Extended Update Support 5.6"}, {"cpe": "cpe:/o:redhat:rhel_eus:5.6", "fix_state": "Not affected", "package_name": "samba3x", "product_name": "Red Hat Enterprise Linux Extended Update Support 5.6"}, {"cpe": "cpe:/o:redhat:rhel_eus:5.9", "fix_state": "Not affected", "package_name": "samba", "product_name": "Red Hat Enterprise Linux Extended Update Support 5.9"}, {"cpe": "cpe:/o:redhat:rhel_eus:5.9", "fix_state": "Not affected", "package_name": "samba3x", "product_name": "Red Hat Enterprise Linux Extended Update Support 5.9"}, {"cpe": "cpe:/o:redhat:rhel_eus:6.2", "fix_state": "Not affected", "package_name": "samba", "product_name": "Red Hat Enterprise Linux Extended Update Support 6.2"}, {"cpe": "cpe:/o:redhat:rhel_eus:6.4", "fix_state": "Not affected", "package_name": "samba", "product_name": "Red Hat Enterprise Linux Extended Update Support 6.4"}, {"cpe": "cpe:/o:redhat:rhel_eus:6.5", "fix_state": "Not affected", "package_name": "samba", "product_name": "Red Hat Enterprise Linux Extended Update Support 6.5"}, {"cpe": "cpe:/o:redhat:rhel_eus:6.6", "fix_state": "Not affected", "package_name": "samba", "product_name": "Red Hat Enterprise Linux Extended Update Support 6.6"}], "public_date": "2016-04-12T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2016-2114\nhttps://nvd.nist.gov/vuln/detail/CVE-2016-2114\nhttps://access.redhat.com/articles/2243351"], "threat_severity": "Moderate"}

{}