{"id":"RHSA-2024:2891","summary":"Red Hat Security Advisory: httpd:2.4 security update","modified":"2026-04-02T10:08:35Z","published":"2024-10-22T02:11:26Z","upstream":["CVE-2023-45802","CVE-2024-27316"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2024:2891"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#moderate"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2243877"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2268277"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_2891.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-45802"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2023-45802"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-45802"},{"type":"ARTICLE","url":"https://httpd.apache.org/security/vulnerabilities_24.html"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2024-27316"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2024-27316"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-27316"},{"type":"ARTICLE","url":"https://nowotarski.info/http2-continuation-flood/"},{"type":"ADVISORY","url":"https://www.kb.cert.org/vuls/id/421644"}],"affected":[{"package":{"name":"httpd","ecosystem":"Red Hat:rhel_eus:8.8::appstream","purl":"pkg:rpm/redhat/httpd"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.37-56.module+el8.8.0+19808+379766d6.7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2891.json"}},{"package":{"name":"httpd-debuginfo","ecosystem":"Red Hat:rhel_eus:8.8::appstream","purl":"pkg:rpm/redhat/httpd-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.37-56.module+el8.8.0+19808+379766d6.7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2891.json"}},{"package":{"name":"httpd-debugsource","ecosystem":"Red Hat:rhel_eus:8.8::appstream","purl":"pkg:rpm/redhat/httpd-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.37-56.module+el8.8.0+19808+379766d6.7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2891.json"}},{"package":{"name":"httpd-devel","ecosystem":"Red Hat:rhel_eus:8.8::appstream","purl":"pkg:rpm/redhat/httpd-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.37-56.module+el8.8.0+19808+379766d6.7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2891.json"}},{"package":{"name":"httpd-filesystem","ecosystem":"Red Hat:rhel_eus:8.8::appstream","purl":"pkg:rpm/redhat/httpd-filesystem"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.37-56.module+el8.8.0+19808+379766d6.7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2891.json"}},{"package":{"name":"httpd-manual","ecosystem":"Red Hat:rhel_eus:8.8::appstream","purl":"pkg:rpm/redhat/httpd-manual"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.37-56.module+el8.8.0+19808+379766d6.7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2891.json"}},{"package":{"name":"httpd-tools","ecosystem":"Red Hat:rhel_eus:8.8::appstream","purl":"pkg:rpm/redhat/httpd-tools"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.37-56.module+el8.8.0+19808+379766d6.7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2891.json"}},{"package":{"name":"httpd-tools-debuginfo","ecosystem":"Red Hat:rhel_eus:8.8::appstream","purl":"pkg:rpm/redhat/httpd-tools-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.37-56.module+el8.8.0+19808+379766d6.7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2891.json"}},{"package":{"name":"mod_http2","ecosystem":"Red Hat:rhel_eus:8.8::appstream","purl":"pkg:rpm/redhat/mod_http2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.15.7-8.module+el8.8.0+21773+20528f83.5"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2891.json"}},{"package":{"name":"mod_http2-debuginfo","ecosystem":"Red Hat:rhel_eus:8.8::appstream","purl":"pkg:rpm/redhat/mod_http2-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.15.7-8.module+el8.8.0+21773+20528f83.5"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2891.json"}},{"package":{"name":"mod_http2-debugsource","ecosystem":"Red Hat:rhel_eus:8.8::appstream","purl":"pkg:rpm/redhat/mod_http2-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.15.7-8.module+el8.8.0+21773+20528f83.5"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2891.json"}},{"package":{"name":"mod_ldap","ecosystem":"Red Hat:rhel_eus:8.8::appstream","purl":"pkg:rpm/redhat/mod_ldap"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.37-56.module+el8.8.0+19808+379766d6.7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2891.json"}},{"package":{"name":"mod_ldap-debuginfo","ecosystem":"Red Hat:rhel_eus:8.8::appstream","purl":"pkg:rpm/redhat/mod_ldap-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.37-56.module+el8.8.0+19808+379766d6.7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2891.json"}},{"package":{"name":"mod_md","ecosystem":"Red Hat:rhel_eus:8.8::appstream","purl":"pkg:rpm/redhat/mod_md"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.0.8-8.module+el8.3.0+6814+67d1e611"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2891.json"}},{"package":{"name":"mod_md-debuginfo","ecosystem":"Red Hat:rhel_eus:8.8::appstream","purl":"pkg:rpm/redhat/mod_md-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.0.8-8.module+el8.3.0+6814+67d1e611"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2891.json"}},{"package":{"name":"mod_md-debugsource","ecosystem":"Red Hat:rhel_eus:8.8::appstream","purl":"pkg:rpm/redhat/mod_md-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.0.8-8.module+el8.3.0+6814+67d1e611"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2891.json"}},{"package":{"name":"mod_proxy_html","ecosystem":"Red Hat:rhel_eus:8.8::appstream","purl":"pkg:rpm/redhat/mod_proxy_html"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.4.37-56.module+el8.8.0+19808+379766d6.7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2891.json"}},{"package":{"name":"mod_proxy_html-debuginfo","ecosystem":"Red Hat:rhel_eus:8.8::appstream","purl":"pkg:rpm/redhat/mod_proxy_html-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.4.37-56.module+el8.8.0+19808+379766d6.7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2891.json"}},{"package":{"name":"mod_session","ecosystem":"Red Hat:rhel_eus:8.8::appstream","purl":"pkg:rpm/redhat/mod_session"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.37-56.module+el8.8.0+19808+379766d6.7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2891.json"}},{"package":{"name":"mod_session-debuginfo","ecosystem":"Red Hat:rhel_eus:8.8::appstream","purl":"pkg:rpm/redhat/mod_session-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.37-56.module+el8.8.0+19808+379766d6.7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2891.json"}},{"package":{"name":"mod_ssl","ecosystem":"Red Hat:rhel_eus:8.8::appstream","purl":"pkg:rpm/redhat/mod_ssl"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.4.37-56.module+el8.8.0+19808+379766d6.7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2891.json"}},{"package":{"name":"mod_ssl-debuginfo","ecosystem":"Red Hat:rhel_eus:8.8::appstream","purl":"pkg:rpm/redhat/mod_ssl-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.4.37-56.module+el8.8.0+19808+379766d6.7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2891.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"}]}