{"id":"RHSA-2021:2258","summary":"Red Hat Security Advisory: rh-nginx118-nginx security update","modified":"2026-01-14T11:03:05.633728Z","published":"2024-09-13T20:26:24Z","upstream":["CVE-2021-23017"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2021:2258"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1963121"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_2258.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2021-23017"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2021-23017"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-23017"}],"affected":[{"package":{"name":"rh-nginx118-nginx","ecosystem":"Red Hat:rhel_software_collections:3::el7","purl":"pkg:rpm/redhat/rh-nginx118-nginx"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.18.0-3.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:2258.json"}},{"package":{"name":"rh-nginx118-nginx-debuginfo","ecosystem":"Red Hat:rhel_software_collections:3::el7","purl":"pkg:rpm/redhat/rh-nginx118-nginx-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.18.0-3.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:2258.json"}},{"package":{"name":"rh-nginx118-nginx-mod-http-image-filter","ecosystem":"Red Hat:rhel_software_collections:3::el7","purl":"pkg:rpm/redhat/rh-nginx118-nginx-mod-http-image-filter"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.18.0-3.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:2258.json"}},{"package":{"name":"rh-nginx118-nginx-mod-http-perl","ecosystem":"Red Hat:rhel_software_collections:3::el7","purl":"pkg:rpm/redhat/rh-nginx118-nginx-mod-http-perl"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.18.0-3.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:2258.json"}},{"package":{"name":"rh-nginx118-nginx-mod-http-xslt-filter","ecosystem":"Red Hat:rhel_software_collections:3::el7","purl":"pkg:rpm/redhat/rh-nginx118-nginx-mod-http-xslt-filter"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.18.0-3.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:2258.json"}},{"package":{"name":"rh-nginx118-nginx-mod-mail","ecosystem":"Red Hat:rhel_software_collections:3::el7","purl":"pkg:rpm/redhat/rh-nginx118-nginx-mod-mail"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.18.0-3.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:2258.json"}},{"package":{"name":"rh-nginx118-nginx-mod-stream","ecosystem":"Red Hat:rhel_software_collections:3::el7","purl":"pkg:rpm/redhat/rh-nginx118-nginx-mod-stream"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.18.0-3.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:2258.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}