{"id":"RLSA-2021:1983","summary":"Important: idm:DL1 security update","details":"Rocky Enterprise Software Foundation Identity Management (IdM) is a centralized authentication, identity management, and authorization solution for both traditional and cloud-based enterprise environments. \n\nSecurity Fix(es):\n\n* slapi-nis: NULL dereference (DoS) with specially crafted Binding DN (CVE-2021-3480)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.","modified":"2026-02-04T14:30:07.867293Z","published":"2021-05-18T17:07:31Z","upstream":["CVE-2021-3480"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2021:1983"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1944640"}],"affected":[{"package":{"name":"bind-dyndb-ldap","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/bind-dyndb-ldap?distro=rocky-linux-8-4-legacy&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:11.6-2.module+el8.4.0+429+6bd33fea"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2021:1983.json"}},{"package":{"name":"custodia","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/custodia?distro=rocky-linux-8&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.6.0-3.module+el8.4.0+429+6bd33fea"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2021:1983.json"}},{"package":{"name":"ipa","ecosystem":"Rocky 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