{"id":"BIT-apache-2025-53020","summary":"Apache HTTP Server: HTTP/2 DoS by Memory Increase","details":"Late Release of Memory after Effective Lifetime vulnerability in Apache HTTP Server.\n\nThis issue affects Apache HTTP Server: from 2.4.17 up to 2.4.63.\n\nUsers are recommended to upgrade to version 2.4.64, which fixes the issue.","aliases":["CVE-2025-53020"],"modified":"2026-03-11T07:25:56.454884Z","published":"2025-07-16T07:56:41.763Z","database_specific":{"severity":"High","cpes":["cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*"]},"references":[{"type":"WEB","url":"https://httpd.apache.org/security/vulnerabilities_24.html"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-53020"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2025/07/10/10"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/08/msg00009.html"}],"affected":[{"package":{"name":"apache","ecosystem":"Bitnami","purl":"pkg:bitnami/apache"},"ranges":[{"type":"SEMVER","events":[{"introduced":"2.4.17"},{"fixed":"2.4.64"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/apache/BIT-apache-2025-53020.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}],"schema_version":"1.7.5"}