{"id":"CLSA-2025-1758914381","summary":"httpd: Fix of 4 CVEs","details":"- CVE-2025-49630: fix denial of service attack triggered by untrusted clients\n  causing an assertion in mod_proxy_http2\n- CVE-2025-23048: fix access control bypass by trusted clients in mod_ssl\n  configurations\n- CVE-2024-47252: escape user-supplied data in mod_ssl to prevent untrusted\n  SSL/TLS clients from inserting escape characters into log file\n- CVE-2025-49812: remove support for TLS upgrade to mitigate HTTP\n  desynchronisation attack","modified":"2026-06-01T00:33:00.173412229Z","published":"2025-09-26T19:19:49Z","upstream":["CVE-2025-49630","CVE-2025-23048","CVE-2024-47252","CVE-2025-49812"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/centos-stream8els/CLSA-2025-1758914381.html"}],"affected":[{"package":{"name":"httpd","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/httpd?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.37-64.module_el8+2311+86be6a38.tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2025-1758914381.json"}},{"package":{"name":"httpd-devel","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/httpd-devel?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.37-64.module_el8+2311+86be6a38.tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2025-1758914381.json"}},{"package":{"name":"httpd-filesystem","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/httpd-filesystem?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.37-64.module_el8+2311+86be6a38.tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2025-1758914381.json"}},{"package":{"name":"httpd-manual","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/httpd-manual?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.37-64.module_el8+2311+86be6a38.tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2025-1758914381.json"}},{"package":{"name":"httpd-tools","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/httpd-tools?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.37-64.module_el8+2311+86be6a38.tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2025-1758914381.json"}},{"package":{"name":"mod_ldap","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/mod_ldap?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.37-64.module_el8+2311+86be6a38.tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2025-1758914381.json"}},{"package":{"name":"mod_proxy_html","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/mod_proxy_html?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.4.37-64.module_el8+2311+86be6a38.tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2025-1758914381.json"}},{"package":{"name":"mod_session","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/mod_session?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.37-64.module_el8+2311+86be6a38.tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2025-1758914381.json"}},{"package":{"name":"mod_ssl","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/mod_ssl?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.4.37-64.module_el8+2311+86be6a38.tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2025-1758914381.json"}}],"schema_version":"1.7.5"}