{
    "id": "CVE-2019-0211",
    "published": "2019-04-08 22:29:00",
    "last_modified": "2026-06-17 02:07:58",
    "cvss_score": "7.8",
    "cvss_severity": "HIGH",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-416",
    "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.",
    "epss_score": "0.65005",
    "epss_percentile": "0.99228",
    "kev": 1,
    "kev_due": "2022-05-03",
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:24:02",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2022-05-03."
    },
    "products": [
        {
            "vendor": "apache",
            "product": "http_server"
        },
        {
            "vendor": "canonical",
            "product": "ubuntu_linux"
        },
        {
            "vendor": "debian",
            "product": "debian_linux"
        },
        {
            "vendor": "fedoraproject",
            "product": "fedora"
        },
        {
            "vendor": "netapp",
            "product": "oncommand_unified_manager"
        },
        {
            "vendor": "opensuse",
            "product": "leap"
        },
        {
            "vendor": "oracle",
            "product": "communications_session_report_manager"
        },
        {
            "vendor": "oracle",
            "product": "communications_session_route_manager"
        },
        {
            "vendor": "oracle",
            "product": "enterprise_manager_ops_center"
        },
        {
            "vendor": "oracle",
            "product": "http_server"
        },
        {
            "vendor": "oracle",
            "product": "instantis_enterprisetrack"
        },
        {
            "vendor": "oracle",
            "product": "retail_xstore_point_of_service"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_eus"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_for_arm_64"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_for_arm_64_eus"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_for_ibm_z_systems"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_for_ibm_z_systems_eus"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_for_power_little_endian"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_for_power_little_endian_eus"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_server_aus"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_server_tus"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_update_services_for_sap_solutions"
        },
        {
            "vendor": "redhat",
            "product": "jboss_core_services"
        },
        {
            "vendor": "redhat",
            "product": "openshift_container_platform"
        },
        {
            "vendor": "redhat",
            "product": "openshift_container_platform_for_power"
        },
        {
            "vendor": "redhat",
            "product": "software_collections"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2019-0211",
        "date_added": "2021-11-03",
        "due_date": "2022-05-03",
        "vendor": "Apache",
        "product": "HTTP Server",
        "name": "Apache HTTP Server Privilege Escalation Vulnerability",
        "ransomware": 0
    },
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "46676",
            "title": "Apache 2.4.17 < 2.4.38 - 'apache2ctl graceful' 'logrotate' Local Privilege Escalation",
            "date": "2019-04-08",
            "url": "https://www.exploit-db.com/exploits/46676"
        }
    ],
    "refs_list": [
        "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",
        "http://packetstormsecurity.com/files/152441/CARPE-DIEM-Apache-2.4.x-Local-Privilege-Escalation.html",
        "http://www.apache.org/dist/httpd/CHANGES_2.4.39",
        "http://www.openwall.com/lists/oss-security/2019/04/02/3",
        "http://www.openwall.com/lists/oss-security/2019/07/26/7",
        "http://www.securityfocus.com/bid/107666",
        "https://access.redhat.com/errata/RHBA-2019:0959",
        "https://access.redhat.com/errata/RHSA-2019:0746",
        "https://access.redhat.com/errata/RHSA-2019:0980",
        "https://access.redhat.com/errata/RHSA-2019:1296",
        "https://access.redhat.com/errata/RHSA-2019:1297",
        "https://access.redhat.com/errata/RHSA-2019:1543",
        "https://httpd.apache.org/security/vulnerabilities_24.html",
        "https://lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e80293cde02fcd65286ba%40%3Ccvs.httpd.apache.org%3E",
        "https://lists.apache.org/thread.html/84a3714f0878781f6ed84473d1a503d2cc382277e100450209231830%40%3Ccvs.httpd.apache.org%3E",
        "https://lists.apache.org/thread.html/890507b85c30adf133216b299cc35cd8cd0346a885acfc671c04694e%40%3Cdev.community.apache.org%3E",
        "https://lists.apache.org/thread.html/b1613d44ec364c87bb7ee8c5939949f9b061c05c06e0e90098ebf7aa%40%3Cusers.httpd.apache.org%3E",
        "https://lists.apache.org/thread.html/b2bdb308dc015e771ba79c0586b2de6fb50caa98b109833f5d4daf28%40%3Cdev.community.apache.org%3E",
        "https://lists.apache.org/thread.html/de881a130bc9cb2f3a9ff220784520556884fb8ea80e69400a45509e%40%3Cdev.community.apache.org%3E",
        "https://lists.apache.org/thread.html/fd110f4ace2d8364c7d9190e1993cde92f79e4eb85576ed9285686ac%40%3Ccvs.httpd.apache.org%3E",
        "https://lists.apache.org/thread.html/r03ee478b3dda3e381fd6189366fa7af97c980d2f602846eef935277d%40%3Ccvs.httpd.apache.org%3E"
    ]
}