{"id":"OESA-2026-1064","summary":"httpd security update","details":"Apache HTTP Server is a powerful and flexible HTTP/1.1 compliant web server.\r\n\r\nSecurity Fix(es):\n\nAn integer overflow vulnerability was found in Apache HTTP Server versions 2.4.30 to 2.4.66. In case of failed ACME certificate renewal, after a number of failures (~30 days in default configurations), the backoff timer becomes 0. Certificate renewal attempts are then repeated without delays until successful. This issue affects confidentiality, integrity, and availability.(CVE-2025-55753)","modified":"2026-03-11T07:14:52.627676Z","published":"2026-01-16T11:57:25Z","upstream":["CVE-2025-55753"],"database_specific":{"severity":"High"},"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-1064"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-55753"}],"affected":[{"package":{"name":"httpd","ecosystem":"openEuler:24.03-LTS-SP3","purl":"pkg:rpm/openEuler/httpd&distro=openEuler-24.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.58-12.oe2403sp3"}]}],"ecosystem_specific":{"aarch64":["httpd-2.4.58-12.oe2403sp3.aarch64.rpm","httpd-debuginfo-2.4.58-12.oe2403sp3.aarch64.rpm","httpd-debugsource-2.4.58-12.oe2403sp3.aarch64.rpm","httpd-devel-2.4.58-12.oe2403sp3.aarch64.rpm","httpd-tools-2.4.58-12.oe2403sp3.aarch64.rpm","mod_ldap-2.4.58-12.oe2403sp3.aarch64.rpm","mod_md-2.4.58-12.oe2403sp3.aarch64.rpm","mod_proxy_html-2.4.58-12.oe2403sp3.aarch64.rpm","mod_session-2.4.58-12.oe2403sp3.aarch64.rpm","mod_ssl-2.4.58-12.oe2403sp3.aarch64.rpm"],"noarch":["httpd-filesystem-2.4.58-12.oe2403sp3.noarch.rpm","httpd-help-2.4.58-12.oe2403sp3.noarch.rpm"],"src":["httpd-2.4.58-12.oe2403sp3.src.rpm"],"x86_64":["httpd-2.4.58-12.oe2403sp3.x86_64.rpm","httpd-debuginfo-2.4.58-12.oe2403sp3.x86_64.rpm","httpd-debugsource-2.4.58-12.oe2403sp3.x86_64.rpm","httpd-devel-2.4.58-12.oe2403sp3.x86_64.rpm","httpd-tools-2.4.58-12.oe2403sp3.x86_64.rpm","mod_ldap-2.4.58-12.oe2403sp3.x86_64.rpm","mod_md-2.4.58-12.oe2403sp3.x86_64.rpm","mod_proxy_html-2.4.58-12.oe2403sp3.x86_64.rpm","mod_session-2.4.58-12.oe2403sp3.x86_64.rpm","mod_ssl-2.4.58-12.oe2403sp3.x86_64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2026-1064.json"}}],"schema_version":"1.7.5"}