{"id":"ALSA-2023:0970","summary":"Moderate: httpd security and bug fix update","details":"The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.\n\nSecurity Fix(es):\n\n* httpd: mod_dav: out-of-bounds read/write of zero byte (CVE-2006-20001)\n* httpd: mod_proxy_ajp: Possible request smuggling (CVE-2022-36760)\n* httpd: mod_proxy: HTTP response splitting (CVE-2022-37436)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nBug Fix(es):\n\n* httpd-init fails to create localhost.crt, localhost.key due to \"sscg\" default now creates a /dhparams.pem and is not idempotent if the file /dhparams.pem already exists. (BZ#2165975)","modified":"2026-02-04T03:59:07.688890Z","published":"2023-02-28T00:00:00Z","related":["CVE-2006-20001","CVE-2022-36760","CVE-2022-37436"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:0970"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2006-20001"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-36760"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-37436"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2161773"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2161774"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2161777"},{"type":"ADVISORY","url":"https://errata.almalinux.org/9/ALSA-2023-0970.html"}],"affected":[{"package":{"name":"httpd","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/httpd"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.53-7.el9_1.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:0970.json"}},{"package":{"name":"httpd-core","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/httpd-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.53-7.el9_1.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:0970.json"}},{"package":{"name":"httpd-devel","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/httpd-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.53-7.el9_1.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:0970.json"}},{"package":{"name":"httpd-filesystem","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/httpd-filesystem"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.53-7.el9_1.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:0970.json"}},{"package":{"name":"httpd-manual","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/httpd-manual"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.53-7.el9_1.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:0970.json"}},{"package":{"name":"httpd-tools","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/httpd-tools"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.53-7.el9_1.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:0970.json"}},{"package":{"name":"mod_ldap","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/mod_ldap"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.53-7.el9_1.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:0970.json"}},{"package":{"name":"mod_lua","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/mod_lua"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.53-7.el9_1.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:0970.json"}},{"package":{"name":"mod_proxy_html","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/mod_proxy_html"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.4.53-7.el9_1.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:0970.json"}},{"package":{"name":"mod_session","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/mod_session"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.53-7.el9_1.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:0970.json"}},{"package":{"name":"mod_ssl","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/mod_ssl"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.4.53-7.el9_1.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:0970.json"}}],"schema_version":"1.7.3"}