{"id":"RHSA-2020:4181","summary":"Red Hat Security Advisory: unbound security update","modified":"2026-03-11T07:18:14.560803Z","published":"2024-09-16T04:23:14Z","upstream":["CVE-2020-12662","CVE-2020-12663"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2020:4181"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1837597"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1837604"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_4181.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2020-12662"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2020-12662"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-12662"},{"type":"ARTICLE","url":"http://www.nxnsattack.com/"},{"type":"ARTICLE","url":"https://nlnetlabs.nl/downloads/unbound/CVE-2020-12662_2020-12663.txt"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2020-12663"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2020-12663"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-12663"}],"affected":[{"package":{"name":"unbound","ecosystem":"Red Hat:rhel_eus:7.7::computenode","purl":"pkg:rpm/redhat/unbound"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.6.6-2.el7_7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:4181.json"}},{"package":{"name":"unbound-debuginfo","ecosystem":"Red Hat:rhel_eus:7.7::computenode","purl":"pkg:rpm/redhat/unbound-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.6.6-2.el7_7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:4181.json"}},{"package":{"name":"unbound-devel","ecosystem":"Red Hat:rhel_eus:7.7::computenode","purl":"pkg:rpm/redhat/unbound-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.6.6-2.el7_7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:4181.json"}},{"package":{"name":"unbound-libs","ecosystem":"Red Hat:rhel_eus:7.7::computenode","purl":"pkg:rpm/redhat/unbound-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.6.6-2.el7_7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:4181.json"}},{"package":{"name":"unbound-python","ecosystem":"Red Hat:rhel_eus:7.7::computenode","purl":"pkg:rpm/redhat/unbound-python"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.6.6-2.el7_7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:4181.json"}},{"package":{"name":"unbound","ecosystem":"Red Hat:rhel_eus:7.7::server","purl":"pkg:rpm/redhat/unbound"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.6.6-2.el7_7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:4181.json"}},{"package":{"name":"unbound-debuginfo","ecosystem":"Red Hat:rhel_eus:7.7::server","purl":"pkg:rpm/redhat/unbound-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.6.6-2.el7_7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:4181.json"}},{"package":{"name":"unbound-devel","ecosystem":"Red Hat:rhel_eus:7.7::server","purl":"pkg:rpm/redhat/unbound-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.6.6-2.el7_7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:4181.json"}},{"package":{"name":"unbound-libs","ecosystem":"Red Hat:rhel_eus:7.7::server","purl":"pkg:rpm/redhat/unbound-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.6.6-2.el7_7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:4181.json"}},{"package":{"name":"unbound-python","ecosystem":"Red Hat:rhel_eus:7.7::server","purl":"pkg:rpm/redhat/unbound-python"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.6.6-2.el7_7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:4181.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}