{"id":"CVE-2012-1164","aliases":["DEBIAN-CVE-2012-1164","DLA-203-1","EUVD-2012-1194","GHSA-cvmw-3c66-5wx9","RHSA-2012:0899"],"status":"published","title":"slapd in OpenLDAP before 2.4.30 allows remote attackers to cause a denial of service (assertion...","description":"slapd in OpenLDAP before 2.4.30 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via an LDAP search query with attrsOnly set to true, which causes empty attributes to be returned.","severity":{"version":"2.0","score":2.6,"vector":"AV:N/AC:H/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.03537,"percentile":0.89353,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119"],"published":"2012-06-29T19:00:00Z","modified":"2026-10-23T17:47:42Z","fixes":[{"ecosystem":"Debian:12","package":"openldap","fixed_in":["2.4.31-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"openldap","fixed_in":["2.4.31-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"openldap","fixed_in":["2.4.31-1"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:6::client","package":"openldap","fixed_in":["0:2.4.23-26.el6"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:6::client","package":"openldap-debuginfo","fixed_in":["0:2.4.23-26.el6"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:6::client","package":"openldap-devel","fixed_in":["0:2.4.23-26.el6"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:6::client","package":"openldap-servers","fixed_in":["0:2.4.23-26.el6"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:6::client","package":"openldap-servers-sql","fixed_in":["0:2.4.23-26.el6"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:6::client","package":"openldap-clients","fixed_in":["0:2.4.23-26.el6"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"openldap","fixed_in":["0:2.4.23-26.el6"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"openldap-debuginfo","fixed_in":["0:2.4.23-26.el6"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"openldap-devel","fixed_in":["0:2.4.23-26.el6"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"openldap-servers","fixed_in":["0:2.4.23-26.el6"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"openldap-servers-sql","fixed_in":["0:2.4.23-26.el6"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"openldap-clients","fixed_in":["0:2.4.23-26.el6"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:6::server","package":"openldap","fixed_in":["0:2.4.23-26.el6"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:6::server","package":"openldap-debuginfo","fixed_in":["0:2.4.23-26.el6"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:6::server","package":"openldap-servers-sql","fixed_in":["0:2.4.23-26.el6"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:6::server","package":"openldap-clients","fixed_in":["0:2.4.23-26.el6"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:6::server","package":"openldap-devel","fixed_in":["0:2.4.23-26.el6"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:6::server","package":"openldap-servers","fixed_in":["0:2.4.23-26.el6"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"openldap","fixed_in":["0:2.4.23-26.el6"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"openldap-debuginfo","fixed_in":["0:2.4.23-26.el6"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"openldap-servers-sql","fixed_in":["0:2.4.23-26.el6"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"openldap-clients","fixed_in":["0:2.4.23-26.el6"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"openldap-devel","fixed_in":["0:2.4.23-26.el6"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"openldap-servers","fixed_in":["0:2.4.23-26.el6"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"openldap","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.31-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"openldap","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.31-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"openldap","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.31-1"}]}]},{"source":"osv","ecosystem":"Debian:6.0","package":"openldap","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.23-7.3+deb6u1"}]}],"versions":["2.4.23-7","2.4.23-7.1","2.4.23-7.2","2.4.23-7.3"],"bundled":4},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::client","package":"openldap","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.23-26.el6"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::client","package":"openldap-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.23-26.el6"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::client","package":"openldap-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.23-26.el6"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::client","package":"openldap-servers","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.23-26.el6"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::client","package":"openldap-servers-sql","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.23-26.el6"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::client","package":"openldap-clients","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.23-26.el6"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"openldap","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.23-26.el6"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"openldap-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.23-26.el6"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"openldap-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.23-26.el6"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"openldap-servers","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.23-26.el6"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"openldap-servers-sql","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.23-26.el6"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"openldap-clients","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.23-26.el6"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"openldap","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.23-26.el6"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"openldap-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.23-26.el6"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"openldap-servers-sql","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.23-26.el6"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"openldap-clients","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.23-26.el6"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"openldap-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.23-26.el6"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"openldap-servers","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.23-26.el6"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"openldap","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.23-26.el6"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"openldap-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.23-26.el6"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"openldap-servers-sql","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.23-26.el6"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"openldap-clients","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.23-26.el6"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"openldap-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.23-26.el6"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"openldap-servers","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.23-26.el6"}]}]}],"products":[{"vendor":"openldap","product":"openldap"}],"references":[{"url":"http://security.gentoo.org/glsa/glsa-201406-36.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","advisory"]},{"url":"http://secunia.com/advisories/49607","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"http://secunia.com/advisories/48372","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2012:130","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred","advisory"]},{"url":"http://www.openldap.org/its/index.cgi/Software%20Bugs?id=7143","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory"]},{"url":"http://rhn.redhat.com/errata/RHSA-2012-0899.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","advisory"]},{"url":"http://www.securityfocus.com/bid/52404","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"http://www.openldap.org/software/release/changes.html","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://support.apple.com/kb/HT210788","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://seclists.org/bugtraq/2019/Dec/23","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","web"]},{"url":"http://seclists.org/fulldisclosure/2019/Dec/26","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-1164","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-cvmw-3c66-5wx9"},{"url":"https://security-tracker.debian.org/tracker/CVE-2012-1164","tags":["advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2012:0899","tags":["advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#low","tags":["article"]},{"url":"https://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/6/html/6.3_Technical_Notes/openldap.html#RHSA-2012-0899","tags":["article"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=732916","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=742023","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=742163","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=743781","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=745470","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=783445","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=784203","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=790687","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=796808","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=802514","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=807363","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=816168","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=818844","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2012/rhsa-2012_0899.json","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2012-1164","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2012-1164","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2012-1164","description":"slapd in OpenLDAP before 2.4.30 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via an LDAP search query with attrsOnly set to true, which causes empty attributes to be returned.","status":"published","published":"2012-06-29T19:00:00Z","modified":"2024-08-06T18:53:35.431Z","updated_at":"2026-11-02T14:34:52.27879Z"}],"euvd":[{"id":"EUVD-2012-1194","description":"slapd in OpenLDAP before 2.4.30 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via an LDAP search query with attrsOnly set to true, which causes empty attributes to be returned.","status":"published","published":"2012-06-29T19:00:00Z","modified":"2024-08-06T18:53:35Z","updated_at":"2026-11-03T01:56:18.872973Z"}],"ghsa":[{"id":"GHSA-cvmw-3c66-5wx9","title":"slapd in OpenLDAP before 2.4.30 allows remote attackers to cause a denial of service (assertion...","description":"slapd in OpenLDAP before 2.4.30 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via an LDAP search query with attrsOnly set to true, which causes empty attributes to be returned.","status":"published","published":"2022-05-17T03:07:41Z","modified":"2023-01-27T05:06:14Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:42:52.308172Z"}],"nvd":[{"id":"CVE-2012-1164","description":"slapd in OpenLDAP before 2.4.30 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via an LDAP search query with attrsOnly set to true, which causes empty attributes to be returned.","status":"published","published":"2012-06-29T19:55:03.327Z","modified":"2026-06-16T23:39:09.887Z","cvss":[{"version":"2.0","score":2.6,"vector":"AV:N/AC:H/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:14.774945Z"}],"osv":[{"id":"CVE-2012-1164","description":"slapd in OpenLDAP before 2.4.30 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via an LDAP search query with attrsOnly set to true, which causes empty attributes to be returned.","status":"published","published":"2012-06-29T19:55:03Z","modified":"2026-04-10T03:42:14.966926Z","updated_at":"2026-11-02T15:43:58.537032Z"},{"id":"DEBIAN-CVE-2012-1164","description":"slapd in OpenLDAP before 2.4.30 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via an LDAP search query with attrsOnly set to true, which causes empty attributes to be returned.","status":"published","published":"2012-06-29T19:55:03.327Z","modified":"2026-10-23T17:47:42.578404321Z","updated_at":"2026-11-02T15:45:24.92418Z"},{"id":"DLA-203-1","title":"openldap - security update","status":"published","published":"2015-04-18T00:00:00Z","modified":"2026-03-09T01:21:57.397711Z","updated_at":"2026-11-02T15:46:10.227108Z"},{"id":"RHSA-2012:0899","title":"Red Hat Security Advisory: openldap security and bug fix update","status":"published","published":"2024-09-15T19:46:40Z","modified":"2026-06-26T12:21:42.234269374Z","updated_at":"2026-11-02T15:53:01.495018Z"}]}}
