{
    "id": "CVE-2014-0226",
    "published": "2014-07-20 11:12:48",
    "last_modified": "2026-06-17 00:02:34",
    "cvss_score": "6.8",
    "cvss_severity": "MEDIUM",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
    "cwe": "CWE-362",
    "description": "Race condition in the mod_status module in the Apache HTTP Server before 2.4.10 allows remote attackers to cause a denial of service (heap-based buffer overflow), or possibly obtain sensitive credential information or execute arbitrary code, via a crafted request that triggers improper scoreboard handling within the status_handler function in modules/generators/mod_status.c and the lua_ap_scoreboard_worker function in modules/lua/lua_request.c.",
    "epss_score": "0.85744",
    "epss_percentile": "0.99721",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:19:23",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "apache",
            "product": "http_server"
        },
        {
            "vendor": "debian",
            "product": "debian_linux"
        },
        {
            "vendor": "oracle",
            "product": "enterprise_manager_ops_center"
        },
        {
            "vendor": "oracle",
            "product": "http_server"
        },
        {
            "vendor": "oracle",
            "product": "secure_global_desktop"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux"
        },
        {
            "vendor": "redhat",
            "product": "jboss_enterprise_application_platform"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "34133",
            "title": "Apache 2.4.7 mod_status - Scoreboard Handling Race Condition",
            "date": "2014-07-21",
            "url": "https://www.exploit-db.com/exploits/34133"
        }
    ],
    "refs_list": [
        "http://advisories.mageia.org/MGASA-2014-0304.html",
        "http://advisories.mageia.org/MGASA-2014-0305.html",
        "http://httpd.apache.org/security/vulnerabilities_24.html",
        "http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html",
        "http://marc.info/?l=bugtraq&m=143403519711434&w=2",
        "http://marc.info/?l=bugtraq&m=143748090628601&w=2",
        "http://marc.info/?l=bugtraq&m=144050155601375&w=2",
        "http://marc.info/?l=bugtraq&m=144493176821532&w=2",
        "http://rhn.redhat.com/errata/RHSA-2014-1019.html",
        "http://rhn.redhat.com/errata/RHSA-2014-1020.html",
        "http://rhn.redhat.com/errata/RHSA-2014-1021.html",
        "http://seclists.org/fulldisclosure/2014/Jul/114",
        "http://secunia.com/advisories/60536",
        "http://security.gentoo.org/glsa/glsa-201408-12.xml",
        "http://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x/CHANGES",
        "http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/generators/mod_status.c",
        "http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/generators/mod_status.c?r1=1450998&r2=1610491&diff_format=h",
        "http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/lua/lua_request.c",
        "http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/lua/lua_request.c?r1=1588989&r2=1610491&diff_format=h",
        "http://www.debian.org/security/2014/dsa-2989",
        "http://www.exploit-db.com/exploits/34133",
        "http://www.mandriva.com/security/advisories?name=MDVSA-2014:142",
        "http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html",
        "http://www.osvdb.org/109216",
        "http://www.securityfocus.com/bid/68678"
    ]
}