{
    "id": "CVE-2017-20005",
    "published": "2021-06-06 22:15:08",
    "last_modified": "2026-06-17 01:14:54",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-190",
    "description": "NGINX before 1.13.6 has a buffer overflow for years that exceed four digits, as demonstrated by a file with a modification date in 1969 that causes an integer overflow (or a false modification date far in the future), when encountered by the autoindex module.",
    "epss_score": "0.03258",
    "epss_percentile": "0.88047",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-10 18:17:16",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "debian",
            "product": "debian_linux"
        },
        {
            "vendor": "f5",
            "product": "nginx"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://nginx.org/en/CHANGES",
        "https://github.com/nginx/nginx/commit/0206ebe76f748bb39d9de4dd4b3fce777fdfdccf",
        "https://github.com/nginx/nginx/commit/b900cc28fcbb4cf5a32ab62f80b59292e1c85b4b",
        "https://lists.debian.org/debian-lts-announce/2021/06/msg00009.html",
        "https://security.netapp.com/advisory/ntap-20210805-0006/",
        "https://trac.nginx.org/nginx/ticket/1368",
        "http://nginx.org/en/CHANGES",
        "https://github.com/nginx/nginx/commit/0206ebe76f748bb39d9de4dd4b3fce777fdfdccf",
        "https://github.com/nginx/nginx/commit/b900cc28fcbb4cf5a32ab62f80b59292e1c85b4b",
        "https://lists.debian.org/debian-lts-announce/2021/06/msg00009.html",
        "https://security.netapp.com/advisory/ntap-20210805-0006/",
        "https://trac.nginx.org/nginx/ticket/1368"
    ]
}