{
    "id": "CVE-2002-0392",
    "published": "2002-07-03 04:00:00",
    "last_modified": "2026-06-16 21:57:21",
    "cvss_score": "7.5",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
    "cwe": null,
    "description": "Apache 1.3 through 1.3.24, and Apache 2.0 through 2.0.36, allows remote attackers to cause a denial of service and possibly execute arbitrary code via a chunk-encoded HTTP request that causes Apache to use an incorrect size.",
    "epss_score": "0.94914",
    "epss_percentile": "0.99859",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:14:04",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "apache",
            "product": "http_server"
        },
        {
            "vendor": "debian",
            "product": "debian_linux"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "16782",
            "title": "Apache (Windows x86) - Chunked Encoding (Metasploit)",
            "date": "2010-07-07",
            "url": "https://www.exploit-db.com/exploits/16782"
        },
        {
            "source": "exploit-db",
            "ref_id": "21559",
            "title": "Apache 1.x/2.0.x - Chunked-Encoding Memory Corruption (1)",
            "date": "2002-06-17",
            "url": "https://www.exploit-db.com/exploits/21559"
        },
        {
            "source": "exploit-db",
            "ref_id": "21560",
            "title": "Apache 1.x/2.0.x - Chunked-Encoding Memory Corruption (2)",
            "date": "2002-06-17",
            "url": "https://www.exploit-db.com/exploits/21560"
        }
    ],
    "refs_list": [
        "ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-029.0.txt",
        "ftp://ftp.caldera.com/pub/updates/OpenServer/CSSA-2002-SCO.32",
        "ftp://ftp.caldera.com/pub/updates/OpenUNIX/CSSA-2002-SCO.31",
        "ftp://patches.sgi.com/support/free/security/advisories/20020605-01-A",
        "ftp://patches.sgi.com/support/free/security/advisories/20020605-01-I",
        "http://archives.neohapsis.com/archives/bugtraq/2002-06/0235.html",
        "http://archives.neohapsis.com/archives/bugtraq/2002-06/0266.html",
        "http://distro.conectiva.com/atualizacoes/?id=a&anuncio=000498",
        "http://frontal2.mandriva.com/security/advisories?name=MDKSA-2002:039",
        "http://httpd.apache.org/info/security_bulletin_20020617.txt",
        "http://online.securityfocus.com/advisories/4240",
        "http://online.securityfocus.com/advisories/4257",
        "http://online.securityfocus.com/archive/1/278149",
        "http://rhn.redhat.com/errata/RHSA-2002-103.html",
        "http://rhn.redhat.com/errata/RHSA-2002-117.html",
        "http://rhn.redhat.com/errata/RHSA-2002-118.html",
        "http://secunia.com/advisories/21917",
        "http://www.cert.org/advisories/CA-2002-17.html",
        "http://www.debian.org/security/2002/dsa-131",
        "http://www.debian.org/security/2002/dsa-132",
        "http://www.debian.org/security/2002/dsa-133",
        "http://www.frsirt.com/english/advisories/2006/3598",
        "http://www.iss.net/security_center/static/9249.php",
        "http://www.kb.cert.org/vuls/id/944335",
        "http://www.linuxsecurity.com/advisories/other_advisory-2137.html"
    ]
}