{"api_version":"1","generated_at":"2026-07-23T21:42:17+00:00","cve":"CVE-2022-2850","urls":{"html":"https://cve.report/CVE-2022-2850","api":"https://cve.report/api/cve/CVE-2022-2850.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2022-2850","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-2850"},"summary":{"title":"CVE-2022-2850","description":"A flaw was found In 389-ds-base. When the Content Synchronization plugin is enabled, an authenticated user can reach a NULL pointer dereference using a specially crafted query. This flaw allows an authenticated attacker to cause a denial of service. This CVE is assigned against an incomplete fix of CVE-2021-3514.","state":"PUBLIC","assigner":"secalert@redhat.com","published_at":"2022-10-14 18:15:00","updated_at":"2023-05-18 18:04:00"},"problem_types":["CWE-476"],"metrics":[],"references":[{"url":"https://access.redhat.com/errata/RHSA-2022:8680","name":"https://access.redhat.com/errata/RHSA-2022:8680","refsource":"MISC","tags":[],"title":"Red Hat Customer Portal - Access to 24x7 support and knowledge","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://access.redhat.com/errata/RHSA-2022:7133","name":"https://access.redhat.com/errata/RHSA-2022:7133","refsource":"MISC","tags":[],"title":"Red Hat Customer Portal - Access to 24x7 support and knowledge","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://access.redhat.com/security/cve/CVE-2022-2850","name":"https://access.redhat.com/security/cve/CVE-2022-2850","refsource":"MISC","tags":[],"title":"Red Hat Customer Portal - Access to 24x7 support and knowledge","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2118691","name":"https://bugzilla.redhat.com/show_bug.cgi?id=2118691","refsource":"MISC","tags":[],"title":"2118691 – (CVE-2022-2850) CVE-2022-2850 389-ds-base: SIGSEGV in sync_repl","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://lists.debian.org/debian-lts-announce/2023/04/msg00026.html","name":"https://lists.debian.org/debian-lts-announce/2023/04/msg00026.html","refsource":"MISC","tags":[],"title":"[SECURITY] [DLA 3399-1] 389-ds-base security update","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://access.redhat.com/errata/RHSA-2022:7087","name":"https://access.redhat.com/errata/RHSA-2022:7087","refsource":"MISC","tags":[],"title":"Red Hat Customer Portal - Access to 24x7 support and knowledge","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://access.redhat.com/errata/RHSA-2022:8976","name":"https://access.redhat.com/errata/RHSA-2022:8976","refsource":"MISC","tags":[],"title":"Red Hat Customer Portal - Access to 24x7 support and knowledge","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://access.redhat.com/errata/RHSA-2023:0479","name":"https://access.redhat.com/errata/RHSA-2023:0479","refsource":"MISC","tags":[],"title":"Red Hat Customer Portal - Access to 24x7 support and knowledge","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://access.redhat.com/errata/RHSA-2022:8886","name":"https://access.redhat.com/errata/RHSA-2022:8886","refsource":"MISC","tags":[],"title":"Red Hat Customer Portal - Access to 24x7 support and knowledge","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://access.redhat.com/errata/RHSA-2022:8162","name":"https://access.redhat.com/errata/RHSA-2022:8162","refsource":"MISC","tags":[],"title":"Red Hat Customer Portal - Access to 24x7 support and knowledge","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-2850","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-2850","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2022","cve_id":"2850","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"debian","cpe5":"debian_linux","cpe6":"10.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"2850","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"fedoraproject","cpe5":"fedora","cpe6":"35","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"2850","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"fedoraproject","cpe5":"fedora","cpe6":"36","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"2850","vulnerable":"1","versionEndIncluding":"2.4.1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"port389","cpe5":"389-ds-base","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"2850","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"redhat","cpe5":"389_directory_server","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"2850","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"redhat","cpe5":"directory_server","cpe6":"11.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"2850","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"redhat","cpe5":"directory_server","cpe6":"12.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"2850","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"redhat","cpe5":"enterprise_linux","cpe6":"6.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"2850","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"redhat","cpe5":"enterprise_linux","cpe6":"7.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"2850","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"redhat","cpe5":"enterprise_linux","cpe6":"8.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"2850","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"redhat","cpe5":"enterprise_linux","cpe6":"9.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2022-2850","qid":"160166","title":"Oracle Enterprise Linux Security Update for 389-ds-base (ELSA-2022-7087)"},{"cve":"CVE-2022-2850","qid":"160185","title":"Oracle Enterprise Linux Security Update for 389-ds:1.4 (ELSA-2022-7133)"},{"cve":"CVE-2022-2850","qid":"160301","title":"Oracle Enterprise Linux Security Update for 389-ds-base (ELSA-2022-8162)"},{"cve":"CVE-2022-2850","qid":"181751","title":"Debian Security Update for 389-ds-base (DLA 3399-1)"},{"cve":"CVE-2022-2850","qid":"182319","title":"Debian Security Update for 389-ds-base (CVE-2022-2850)"},{"cve":"CVE-2022-2850","qid":"240775","title":"Red Hat Update for 389-ds:1.4 (RHSA-2022:7133)"},{"cve":"CVE-2022-2850","qid":"240777","title":"Red Hat Update for 389-ds-base (RHSA-2022:7087)"},{"cve":"CVE-2022-2850","qid":"240906","title":"Red Hat Update for 389-ds-base security (RHSA-2022:8162)"},{"cve":"CVE-2022-2850","qid":"240952","title":"Red Hat Update for 389-ds:1.4 (RHSA-2022:8680)"},{"cve":"CVE-2022-2850","qid":"241011","title":"Red Hat Update for 389-ds-base (RHSA-2022:8976)"},{"cve":"CVE-2022-2850","qid":"257197","title":"CentOS Security Update for 389-ds-base (CESA-2022:7087)"},{"cve":"CVE-2022-2850","qid":"354138","title":"Amazon Linux Security Advisory for 389-ds-base : ALAS2-2022-1879"},{"cve":"CVE-2022-2850","qid":"377743","title":"Alibaba Cloud Linux Security Update for 389-ds-base (ALINUX2-SA-2022:0051)"},{"cve":"CVE-2022-2850","qid":"377747","title":"Alibaba Cloud Linux Security Update for 389-ds:1.4 (ALINUX3-SA-2022:0178)"},{"cve":"CVE-2022-2850","qid":"672137","title":"EulerOS Security Update for 389-ds-base (EulerOS-SA-2022-2437)"},{"cve":"CVE-2022-2850","qid":"753398","title":"SUSE Enterprise Linux Security Update for 389-ds (SUSE-SU-2022:3029-1)"},{"cve":"CVE-2022-2850","qid":"753463","title":"SUSE Enterprise Linux Security Update for 389-ds (SUSE-SU-2022:3286-1)"},{"cve":"CVE-2022-2850","qid":"940720","title":"AlmaLinux Security Update for 389-ds:1.4 (ALSA-2022:7133)"},{"cve":"CVE-2022-2850","qid":"940813","title":"AlmaLinux Security Update for 389-ds-base (ALSA-2022:8162)"},{"cve":"CVE-2022-2850","qid":"960192","title":"Rocky Linux Security Update for 389-ds:1.4 (RLSA-2022:7133)"},{"cve":"CVE-2022-2850","qid":"960625","title":"Rocky Linux Security Update for 389-ds-base (RLSA-2022:8162)"}]},"source_records":{"cve_program":{"data_version":"4.0","data_type":"CVE","data_format":"MITRE","CVE_data_meta":{"ID":"CVE-2022-2850","ASSIGNER":"secalert@redhat.com","STATE":"PUBLIC"},"description":{"description_data":[{"lang":"eng","value":"A flaw was found In 389-ds-base. When the Content Synchronization plugin is enabled, an authenticated user can reach a NULL pointer dereference using a specially crafted query. This flaw allows an authenticated attacker to cause a denial of service. This CVE is assigned against an incomplete fix of CVE-2021-3514."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"denial of service"}]}]},"affects":{"vendor":{"vendor_data":[{"vendor_name":"n/a","product":{"product_data":[{"product_name":"389-ds-base","version":{"version_data":[{"version_affected":"=","version_value":"389-ds-base-2.0.x+"}]}}]}}]}},"references":{"reference_data":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2118691","refsource":"MISC","name":"https://bugzilla.redhat.com/show_bug.cgi?id=2118691"},{"url":"https://access.redhat.com/security/cve/CVE-2022-2850","refsource":"MISC","name":"https://access.redhat.com/security/cve/CVE-2022-2850"},{"url":"https://lists.debian.org/debian-lts-announce/2023/04/msg00026.html","refsource":"MISC","name":"https://lists.debian.org/debian-lts-announce/2023/04/msg00026.html"}]}},"nvd":{"publishedDate":"2022-10-14 18:15:00","lastModifiedDate":"2023-05-18 18:04:00","problem_types":["CWE-476"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":6.5,"baseSeverity":"MEDIUM"},"exploitabilityScore":2.8,"impactScore":3.6}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:redhat:directory_server:11.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:redhat:directory_server:12.0:*:*:*:*:*:*:*","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:port389:389-ds-base:*:*:*:*:*:*:*:*","versionStartIncluding":"2.0.0","versionEndIncluding":"2.4.1","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}