{"cve":"CVE-2019-0211","nvd":{"published":"2019-04-08T22:29:00.387","modified":"2026-06-17T02:07:58.710","status":"Analyzed","description":"In Apache HTTP Server 2.4 releases 2.4.17 to 2.4.38, with MPM event, worker or prefork, code executing in less-privileged child processes or threads (including scripts executed by an in-process scripting interpreter) could execute arbitrary code with the privileges of the parent process (usually root) by manipulating the scoreboard. Non-Unix systems are not affected.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-416"],"references":["http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00051.html","http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00061.html","http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00084.html","http://packetstormsecurity.com/files/152386/Apache-2.4.38-Root-Privilege-Escalation.html","http://packetstormsecurity.com/files/152415/Slackware-Security-Advisory-httpd-Updates.html"],"products":["apache:http_server","canonical:ubuntu_linux","debian:debian_linux","fedoraproject:fedora","netapp:oncommand_unified_manager","opensuse:leap","oracle:communications_session_report_manager","oracle:communications_session_route_manager","oracle:enterprise_manager_ops_center","oracle:http_server","oracle:instantis_enterprisetrack","oracle:retail_xstore_point_of_service","redhat:enterprise_linux","redhat:enterprise_linux_eus","redhat:enterprise_linux_for_arm_64","redhat:enterprise_linux_for_arm_64_eus","redhat:enterprise_linux_for_ibm_z_systems","redhat:enterprise_linux_for_ibm_z_systems_eus","redhat:enterprise_linux_for_power_little_endian","redhat:enterprise_linux_for_power_little_endian_eus","redhat:enterprise_linux_server_aus","redhat:enterprise_linux_server_tus","redhat:enterprise_linux_update_services_for_sap_solutions","redhat:jboss_core_services","redhat:openshift_container_platform","redhat:openshift_container_platform_for_power","redhat:software_collections"],"source":"nvd","synced_at":"2026-10-19T20:55:22.313337056+00:00"},"epss":{"cve":"CVE-2019-0211","score":0.65005,"percentile":0.9925,"date":"2026-11-01"},"kev":{"cve":"CVE-2019-0211","date_added":"2021-11-03","due_date":"2022-05-03","vendor":"Apache","product":"HTTP Server","known_ransomware":false},"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}