{"schemaVersion":3,"id":"CVE-2016-4992","aliases":["MGASA-2016-0350","UBUNTU-CVE-2016-4992","DEBIAN-CVE-2016-4992"],"status":"published","duplicateOf":null,"title":null,"description":"389 Directory Server in Red Hat Enterprise Linux Desktop 6 through 7, Red Hat Enterprise Linux HPC Node 6 through 7, Red Hat Enterprise Linux Server 6 through 7, and Red Hat Enterprise Linux Workstation 6 through 7 allows remote attackers to infer the existence of RDN component objects.","dates":{"published":"2017-06-08T19:00:00.000Z","modified":"2024-08-06T00:46:40.221Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.5,"severity":"high","version":"3.0","versionLabel":"v3.0","source":"NVD","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.0","versionLabel":"v3.0","source":"NVD","score":7.5,"severity":"high","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":5,"severity":"medium","vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.0","versionLabel":"v3.0","source":"OSV · Ubuntu","score":7.5,"severity":"high","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","exploitability":10,"impact":6,"computed":true},{"version":"3.0","versionLabel":"v3.0","source":"OSV · Debian","score":7.5,"severity":"high","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","exploitability":10,"impact":6,"computed":true}]},"epss":{"probability":0.02412,"percentile":0.83872,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":-0.020000000000000226,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.02432},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.02233,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.02412,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.02412,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.02412,"percentile":0.83872}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.02233,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.02432,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.02412,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.02412,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.02412,"percentile":0.83872}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor","description":"The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.","type":"weakness","status":"Draft","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/200.html"}],"affected":[{"vendor":"debian","product":"389-ds-base","name":"389-ds-base","label":"389-ds-base","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/389-ds-base","purlType":"deb","versions":[{"text":"< 1.3.5.13-1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.3.5.13-1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"389-ds-base","name":"389-ds-base","label":"389-ds-base","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/389-ds-base","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"mageia","product":"389-ds-base","name":"389-ds-base","label":"389-ds-base","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/389-ds-base","purlType":"rpm","versions":[{"text":"< 1.3.4.14-1.mga5","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.3.4.14-1.mga5","eol":null,"hubHref":null},{"vendor":"redhat","product":"enterprise_linux_desktop","name":"enterprise linux desktop","label":"enterprise_linux_desktop","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"6.0","noFixRecorded":false,"fixedIn":null},{"text":"7.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"6.0 | 7.0","eol":null,"hubHref":"/vendor/redhat/enterprise_linux_desktop"},{"vendor":"redhat","product":"enterprise_linux_hpc_node","name":"enterprise linux hpc node","label":"enterprise_linux_hpc_node","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"6.0","noFixRecorded":false,"fixedIn":null},{"text":"7.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"6.0 | 7.0","eol":null,"hubHref":"/vendor/redhat/enterprise_linux_hpc_node"},{"vendor":"redhat","product":"enterprise_linux_server","name":"enterprise linux server","label":"enterprise_linux_server","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"6.0","noFixRecorded":false,"fixedIn":null},{"text":"7.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"6.0 | 7.0","eol":null,"hubHref":"/vendor/redhat/enterprise_linux_server"},{"vendor":"redhat","product":"enterprise_linux_workstation","name":"enterprise linux workstation","label":"enterprise_linux_workstation","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"6.0","noFixRecorded":false,"fixedIn":null},{"text":"7.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"6.0 | 7.0","eol":null,"hubHref":"/vendor/redhat/enterprise_linux_workstation"}],"affectedCount":7,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1347760","label":"bugzilla.redhat.com/show_bug.cgi?id=1347760","hostname":"bugzilla.redhat.com","tags":["X Refsource CONFIRM","Issue Tracking","Vendor Advisory"]},{"url":"http://rhn.redhat.com/errata/RHSA-2016-2594.html","label":"rhn.redhat.com/errata/RHSA-2016-2594.html","hostname":"rhn.redhat.com","tags":["Vendor Advisory","X Refsource REDHAT"]},{"url":"http://rhn.redhat.com/errata/RHSA-2016-2765.html","label":"rhn.redhat.com/errata/RHSA-2016-2765.html","hostname":"rhn.redhat.com","tags":["Vendor Advisory","X Refsource REDHAT"]},{"url":"https://github.com/389ds/389-ds-base/commit/0b932d4b926d46ac5060f02617330dc444e06da1","label":"github.com/389ds/389-ds-base/commit/0b932d4b926d46ac5060f02617330dc444e06da1","hostname":"github.com","tags":[]},{"url":"https://advisories.mageia.org/MGASA-2016-0350.html","label":"advisories.mageia.org/MGASA-2016-0350.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=19304","label":"bugs.mageia.org/show_bug.cgi?id=19304","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/D2LEPJLCLU4I6ROZM3NHIDSPKCZUF3DR/","label":"lists.fedoraproject.org/archives/…","hostname":"lists.fedoraproject.org","tags":["WEB"]},{"url":"https://ubuntu.com/security/CVE-2016-4992","label":"ubuntu.com/security/CVE-2016-4992","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-4992","label":"bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-4992","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-4992","label":"www.cve.org/CVERecord?id=CVE-2016-4992","hostname":"www.cve.org","tags":["REPORT"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2016-4992","label":"security-tracker.debian.org/tracker/CVE-2016-4992","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["OPENSUSE-SU-2024:10593-1","RHSA-2016:2594","RHSA-2016:2765"],"duplicates":[],"related":["OPENSUSE-SU-2024:10593-1"]},"timeline":[{"kind":"published","date":"2017-06-08T19:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-06T00:46:40.221Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":30,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T04:17:59.798Z","stale":false,"partial":false}}