{"id":"UBUNTU-CVE-2022-2850","details":"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.","modified":"2026-04-27T17:34:13.365266Z","published":"2022-10-14T18:15:00Z","upstream":["CVE-2022-2850"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-2850"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2118691"},{"type":"REPORT","url":"https://github.com/389ds/389-ds-base/issues/4711#issuecomment-1205100979"},{"type":"REPORT","url":"https://github.com/389ds/389-ds-base/issues/5418"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2022-2850"}],"affected":[{"package":{"name":"389-ds-base","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/389-ds-base@1.3.4.9-1ubuntu0.1~esm1?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3.3.12-1build1","1.3.3.13-1","1.3.4.5-2","1.3.4.8-1","1.3.4.8-3","1.3.4.8-3ubuntu1","1.3.4.8-4","1.3.4.9-1","1.3.4.9-1ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.3.4.9-1ubuntu0.1~esm1","binary_name":"389-ds"},{"binary_version":"1.3.4.9-1ubuntu0.1~esm1","binary_name":"389-ds-base"},{"binary_version":"1.3.4.9-1ubuntu0.1~esm1","binary_name":"389-ds-base-libs"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-2850.json"}},{"package":{"name":"389-ds-base","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/389-ds-base@1.3.7.10-1ubuntu1+esm1?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3.7.5-1","1.3.7.5-1build1","1.3.7.5-1build2","1.3.7.9-1","1.3.7.10-1","1.3.7.10-1ubuntu1","1.3.7.10-1ubuntu1+esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.3.7.10-1ubuntu1+esm1","binary_name":"389-ds"},{"binary_version":"1.3.7.10-1ubuntu1+esm1","binary_name":"389-ds-base"},{"binary_version":"1.3.7.10-1ubuntu1+esm1","binary_name":"389-ds-base-libs"},{"binary_version":"1.3.7.10-1ubuntu1+esm1","binary_name":"python3-dirsrvtests"},{"binary_version":"1.3.7.10-1ubuntu1+esm1","binary_name":"python3-lib389"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-2850.json"}},{"package":{"name":"389-ds-base","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/389-ds-base@1.4.3.6-2ubuntu0.1~esm1?arch=source&distro=esm-apps/focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.4.1.6-4","1.4.1.6-4build1","1.4.2.4-1","1.4.2.4-1build1","1.4.3.2-1","1.4.3.2-1build1","1.4.3.6-2","1.4.3.6-2ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.4.3.6-2ubuntu0.1~esm1","binary_name":"389-ds"},{"binary_version":"1.4.3.6-2ubuntu0.1~esm1","binary_name":"389-ds-base"},{"binary_version":"1.4.3.6-2ubuntu0.1~esm1","binary_name":"389-ds-base-libs"},{"binary_version":"1.4.3.6-2ubuntu0.1~esm1","binary_name":"cockpit-389-ds"},{"binary_version":"1.4.3.6-2ubuntu0.1~esm1","binary_name":"python3-lib389"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-2850.json"}},{"package":{"name":"389-ds-base","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/389-ds-base@2.0.15-1ubuntu2?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.4.4.11-2build1","1.4.4.11-2build2","1.4.4.17-1","2.0.11-2","2.0.14-1","2.0.15-1","2.0.15-1ubuntu2"],"ecosystem_specific":{"binaries":[{"binary_version":"2.0.15-1ubuntu2","binary_name":"389-ds"},{"binary_version":"2.0.15-1ubuntu2","binary_name":"389-ds-base"},{"binary_version":"2.0.15-1ubuntu2","binary_name":"389-ds-base-libs"},{"binary_version":"2.0.15-1ubuntu2","binary_name":"cockpit-389-ds"},{"binary_version":"2.0.15-1ubuntu2","binary_name":"python3-lib389"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-2850.json"}},{"package":{"name":"389-ds-base","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/389-ds-base@2.4.5+dfsg1-1?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.3.4+dfsg1-1","2.4.4+dfsg1-1ubuntu1","2.4.4+dfsg1-1ubuntu4","2.4.4+dfsg1-3","2.4.5+dfsg1-1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.4.5+dfsg1-1","binary_name":"389-ds"},{"binary_version":"2.4.5+dfsg1-1","binary_name":"389-ds-base"},{"binary_version":"2.4.5+dfsg1-1","binary_name":"389-ds-base-libs"},{"binary_version":"2.4.5+dfsg1-1","binary_name":"cockpit-389-ds"},{"binary_version":"2.4.5+dfsg1-1","binary_name":"python3-lib389"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-2850.json"}},{"package":{"name":"389-ds-base","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/389-ds-base@3.1.2+dfsg1-1?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.1.2+dfsg1-1"],"ecosystem_specific":{"binarie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