{"id":"RHSA-2019:2077","summary":"Red Hat Security Advisory: ntp security, bug fix, and enhancement update","modified":"2026-03-11T07:15:36.232328Z","published":"2024-09-16T01:57:12Z","upstream":["CVE-2018-12327"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:2077"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#low"},{"type":"ARTICLE","url":"https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.7_release_notes/index"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1550637"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1593580"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2019/rhsa-2019_2077.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2018-12327"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2018-12327"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2018-12327"}],"affected":[{"package":{"name":"ntp","ecosystem":"Red Hat:enterprise_linux:7::client","purl":"pkg:rpm/redhat/ntp"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.2.6p5-29.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2019:2077.json"}},{"package":{"name":"ntp-debuginfo","ecosystem":"Red Hat:enterprise_linux:7::client","purl":"pkg:rpm/redhat/ntp-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.2.6p5-29.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2019:2077.json"}},{"package":{"name":"ntp-doc","ecosystem":"Red Hat:enterprise_linux:7::client","purl":"pkg:rpm/redhat/ntp-doc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.2.6p5-29.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2019:2077.json"}},{"package":{"name":"ntp-perl","ecosystem":"Red Hat:enterprise_linux:7::client","purl":"pkg:rpm/redhat/ntp-perl"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.2.6p5-29.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2019:2077.json"}},{"package":{"name":"ntpdate","ecosystem":"Red Hat:enterprise_linux:7::client","purl":"pkg:rpm/redhat/ntpdate"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.2.6p5-29.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2019:2077.json"}},{"package":{"name":"sntp","ecosystem":"Red Hat:enterprise_linux:7::client","purl":"pkg:rpm/redhat/sntp"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.2.6p5-29.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2019:2077.json"}},{"package":{"name":"ntp","ecosystem":"Red Hat:enterprise_linux:7::computenode","purl":"pkg:rpm/redhat/ntp"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.2.6p5-29.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2019:2077.json"}},{"package":{"name":"ntp-debuginfo","ecosystem":"Red Hat:enterprise_linux:7::computenode","purl":"pkg:rpm/redhat/ntp-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.2.6p5-29.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2019:2077.json"}},{"package":{"name":"ntp-doc","ecosystem":"Red Hat:enterprise_linux:7::computenode","purl":"pkg:rpm/redhat/ntp-doc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.2.6p5-29.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2019:2077.json"}},{"package":{"name":"ntp-perl","ecosystem":"Red Hat:enterprise_linux:7::computenode","purl":"pkg:rpm/redhat/ntp-perl"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.2.6p5-29.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2019:2077.json"}},{"package":{"name":"ntpdate","ecosystem":"Red Hat:enterprise_linux:7::computenode","purl":"pkg:rpm/redhat/ntpdate"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.2.6p5-29.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2019:2077.json"}},{"package":{"name":"sntp","ecosystem":"Red Hat:enterprise_linux:7::computenode","purl":"pkg:rpm/redhat/sntp"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.2.6p5-29.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2019:2077.json"}},{"package":{"name":"ntp","ecosystem":"Red Hat:enterprise_linux:7::server","purl":"pkg:rpm/redhat/ntp"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.2.6p5-29.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2019:2077.json"}},{"package":{"name":"ntp-debuginfo","ecosystem":"Red Hat:enterprise_linux:7::server","purl":"pkg:rpm/redhat/ntp-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.2.6p5-29.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2019:2077.json"}},{"package":{"name":"ntp-doc","ecosystem":"Red Hat:enterprise_linux:7::server","purl":"pkg:rpm/redhat/ntp-doc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.2.6p5-29.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2019:2077.json"}},{"package":{"name":"ntp-perl","ecosystem":"Red Hat:enterprise_linux:7::server","purl":"pkg:rpm/redhat/ntp-perl"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.2.6p5-29.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2019:2077.json"}},{"package":{"name":"ntpdate","ecosystem":"Red Hat:enterprise_linux:7::server","purl":"pkg:rpm/redhat/ntpdate"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.2.6p5-29.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2019:2077.json"}},{"package":{"name":"sntp","ecosystem":"Red Hat:enterprise_linux:7::server","purl":"pkg:rpm/redhat/sntp"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.2.6p5-29.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2019:2077.json"}},{"package":{"name":"ntp","ecosystem":"Red Hat:enterprise_linux:7::workstation","purl":"pkg:rpm/redhat/ntp"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.2.6p5-29.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2019:2077.json"}},{"package":{"name":"ntp-debuginfo","ecosystem":"Red Hat:enterprise_linux:7::workstation","purl":"pkg:rpm/redhat/ntp-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.2.6p5-29.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2019:2077.json"}},{"package":{"name":"ntp-doc","ecosystem":"Red Hat:enterprise_linux:7::workstation","purl":"pkg:rpm/redhat/ntp-doc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.2.6p5-29.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2019:2077.json"}},{"package":{"name":"ntp-perl","ecosystem":"Red Hat:enterprise_linux:7::workstation","purl":"pkg:rpm/redhat/ntp-perl"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.2.6p5-29.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2019:2077.json"}},{"package":{"name":"ntpdate","ecosystem":"Red Hat:enterprise_linux:7::workstation","purl":"pkg:rpm/redhat/ntpdate"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.2.6p5-29.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2019:2077.json"}},{"package":{"name":"sntp","ecosystem":"Red Hat:enterprise_linux:7::workstation","purl":"pkg:rpm/redhat/sntp"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.2.6p5-29.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2019:2077.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}