{"cve":{"cve_id":"CVE-2018-1089","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.04294,"epss_percentile":0.89846,"epss_as_of":"2026-06-23","description":"389-ds-base before versions 1.4.0.9, 1.3.8.1, 1.3.6.15 did not properly handle long search filters with characters needing escapes, possibly leading to buffer overflows. A remote, unauthenticated attacker could potentially use this flaw to make ns-slapd crash via a specially crafted LDAP request, thus resulting in denial of service.","published_at":"2018-05-09T15:00:00Z","last_modified_at":null,"cvss_v3_score":7.5,"cvss_v3_vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cvss_v3_severity":"HIGH","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-122"],"nvd_references":["http://www.securityfocus.com/bid/104137","https://access.redhat.com/errata/RHSA-2018:1364","https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1089","https://access.redhat.com/errata/RHSA-2018:1380","https://lists.debian.org/debian-lts-announce/2018/07/msg00018.html"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:10:35.659466Z"},"effective_severity":"HIGH","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.0","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"N","value_label":"None"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"N","value_label":"None"},{"metric":"I","name":"Integrity","value":"N","value_label":"None"},{"metric":"A","name":"Availability","value":"H","value_label":"High"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"unspecified","vendor_name":"unspecified","product_slug":"389-ds-base","product_name":"389-ds-base","version_start":"389-ds-base 1.4.0.9","version_start_inclusive":true,"version_end":"389-ds-base 1.4.0.9","version_end_inclusive":true,"cpe23_uri":"cve5:unspecified:389-ds-base:389-ds-base 1.4.0.9:389-ds-base 1.4.0.9"},{"vendor_slug":"unspecified","vendor_name":"unspecified","product_slug":"389-ds-base","product_name":"389-ds-base","version_start":"389-ds-base 1.3.8.1","version_start_inclusive":true,"version_end":"389-ds-base 1.3.8.1","version_end_inclusive":true,"cpe23_uri":"cve5:unspecified:389-ds-base:389-ds-base 1.3.8.1:389-ds-base 1.3.8.1"},{"vendor_slug":"unspecified","vendor_name":"unspecified","product_slug":"389-ds-base","product_name":"389-ds-base","version_start":"389-ds-base 1.3.6.15","version_start_inclusive":true,"version_end":"389-ds-base 1.3.6.15","version_end_inclusive":true,"cpe23_uri":"cve5:unspecified:389-ds-base:389-ds-base 1.3.6.15:389-ds-base 1.3.6.15"}],"exploit_refs":[],"news":[],"references":[{"url":"http://www.securityfocus.com/bid/104137","source_type":"MISC","tags":[]},{"url":"https://access.redhat.com/errata/RHSA-2018:1364","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1089","source_type":"MISC","tags":[]},{"url":"https://access.redhat.com/errata/RHSA-2018:1380","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2018/07/msg00018.html","source_type":"MAILING_LIST","tags":["mailing-list"]}],"timeline":[{"type":"published","at":"2018-05-09T15:00:00Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T16:57:59.504835Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T16:57:59.504835Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T16:57:59.504835Z","label":"CVSS score revised","source":"cvelistv5"}]}