{"schemaVersion":3,"id":"CVE-2015-1546","aliases":["DEBIAN-CVE-2015-1546"],"status":"published","duplicateOf":null,"title":null,"description":"Double free vulnerability in the get_vrFilter function in servers/slapd/filter.c in OpenLDAP 2.4.40 allows remote attackers to cause a denial of service (crash) via a crafted search query with a matched values control.","dates":{"published":"2015-02-12T16:00:00.000Z","modified":"2024-08-06T04:47:16.836Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":5,"severity":"medium","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","computed":false,"selection":"backend-summary"},"metrics":[{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":5,"severity":"medium","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.03413,"percentile":0.88806,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.03413},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.03413,"percentile":0.88806}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.03413,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.03413,"percentile":0.88806}]},"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":[],"affected":[{"vendor":"apple","product":"mac_os_x","name":"mac os x","label":"mac_os_x","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"10.10.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"10.10.2","eol":null,"hubHref":"/vendor/apple/mac_os_x"},{"vendor":"debian","product":"openldap","name":"openldap","label":"openldap","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/openldap","purlType":"deb","versions":[{"text":"< 2.4.40-4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.4.40-4","eol":null,"hubHref":null},{"vendor":"openldap","product":"openldap","name":"openldap","label":"openldap","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"2.4.40","noFixRecorded":false,"fixedIn":null}],"versionsText":"2.4.40","eol":null,"hubHref":"/vendor/openldap/openldap"},{"vendor":"opensuse","product":"opensuse","name":"opensuse","label":"opensuse","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"13.1","noFixRecorded":false,"fixedIn":null},{"text":"13.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"13.1 | 13.2","eol":{"isEol":true,"eolDate":"2016-02-03T00:00:00.000Z","matchMethod":"cpe","cycle":{"name":"13.1","label":"13.1","eolFrom":"2016-02-03T00:00:00.000Z","isLts":false,"isMaintained":false,"latestVersion":null},"product":{"name":"opensuse","label":"openSUSE","category":"os"}},"hubHref":"/vendor/opensuse/opensuse"}],"affectedCount":4,"eol":{"hasEol":true,"count":1},"references":[{"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=776991","label":"bugs.debian.org/cgi-bin/bugreport.cgi?bug=776991","hostname":"bugs.debian.org","tags":["X Refsource CONFIRM"]},{"url":"https://support.apple.com/HT204659","label":"support.apple.com/HT204659","hostname":"support.apple.com","tags":["X Refsource CONFIRM"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/100938","label":"exchange.xforce.ibmcloud.com/vulnerabilities/100938","hostname":"exchange.xforce.ibmcloud.com","tags":["VDB Entry","X Refsource XF"]},{"url":"http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html","label":"lists.apple.com/archives/security-announce/2015/Apr/msg00001.html","hostname":"lists.apple.com","tags":["Vendor Advisory","X Refsource APPLE"]},{"url":"http://lists.opensuse.org/opensuse-updates/2015-07/msg00069.html","label":"lists.opensuse.org/opensuse-updates/2015-07/msg00069.html","hostname":"lists.opensuse.org","tags":["Vendor Advisory","X Refsource SUSE"]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2015:073","label":"www.mandriva.com/security/advisories?name=MDVSA-2015:073","hostname":"www.mandriva.com","tags":["Vendor Advisory","X Refsource MANDRIVA"]},{"url":"http://www.openldap.org/its/?findid=8046","label":"www.openldap.org/its/?findid=8046","hostname":"www.openldap.org","tags":["X Refsource CONFIRM"]},{"url":"http://www.openldap.org/devel/gitweb.cgi?p=openldap.git%3Ba=commit%3Bh=2f1a2dd329b91afe561cd06b872d09630d4edb6a","label":"www.openldap.org/devel/…","hostname":"www.openldap.org","tags":["X Refsource CONFIRM"]},{"url":"http://secunia.com/advisories/62787","label":"secunia.com/advisories/62787","hostname":"secunia.com","tags":["Third Party Advisory","X Refsource SECUNIA"]},{"url":"http://www.openwall.com/lists/oss-security/2015/02/07/3","label":"www.openwall.com/lists/oss-security/2015/02/07/3","hostname":"www.openwall.com","tags":["Mailing List","X Refsource MLIST"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2015-1546","label":"security-tracker.debian.org/tracker/CVE-2015-1546","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["SUSE-SU-2015:1077-1"],"duplicates":[],"related":["SUSE-SU-2015:1077-1"]},"timeline":[{"kind":"published","date":"2015-02-12T16:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-06T04:47:16.836Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":21,"level":"low","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T22:43:55.542Z","stale":false,"partial":false}}