{"id":"RHSA-2021:3754","summary":"Red Hat Security Advisory: httpd24-httpd security update","modified":"2025-11-22T12:25:04Z","published":"2024-09-13T17:28:47Z","upstream":["CVE-2021-40438"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2021:3754"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2005117"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_3754.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2021-40438"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2021-40438"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-40438"},{"type":"ARTICLE","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog"}],"affected":[{"package":{"name":"httpd24-httpd","ecosystem":"Red Hat:rhel_software_collections:3::el7","purl":"pkg:rpm/redhat/httpd24-httpd"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.34-22.el7.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:3754.json"}},{"package":{"name":"httpd24-httpd-debuginfo","ecosystem":"Red Hat:rhel_software_collections:3::el7","purl":"pkg:rpm/redhat/httpd24-httpd-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.34-22.el7.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:3754.json"}},{"package":{"name":"httpd24-httpd-devel","ecosystem":"Red Hat:rhel_software_collections:3::el7","purl":"pkg:rpm/redhat/httpd24-httpd-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.34-22.el7.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:3754.json"}},{"package":{"name":"httpd24-httpd-manual","ecosystem":"Red Hat:rhel_software_collections:3::el7","purl":"pkg:rpm/redhat/httpd24-httpd-manual"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.34-22.el7.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:3754.json"}},{"package":{"name":"httpd24-httpd-tools","ecosystem":"Red Hat:rhel_software_collections:3::el7","purl":"pkg:rpm/redhat/httpd24-httpd-tools"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.34-22.el7.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:3754.json"}},{"package":{"name":"httpd24-mod_ldap","ecosystem":"Red Hat:rhel_software_collections:3::el7","purl":"pkg:rpm/redhat/httpd24-mod_ldap"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.34-22.el7.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:3754.json"}},{"package":{"name":"httpd24-mod_proxy_html","ecosystem":"Red Hat:rhel_software_collections:3::el7","purl":"pkg:rpm/redhat/httpd24-mod_proxy_html"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.4.34-22.el7.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:3754.json"}},{"package":{"name":"httpd24-mod_session","ecosystem":"Red Hat:rhel_software_collections:3::el7","purl":"pkg:rpm/redhat/httpd24-mod_session"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.34-22.el7.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:3754.json"}},{"package":{"name":"httpd24-mod_ssl","ecosystem":"Red Hat:rhel_software_collections:3::el7","purl":"pkg:rpm/redhat/httpd24-mod_ssl"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.4.34-22.el7.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:3754.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H"}]}